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70results about How to "Reduce fruit drop" patented technology
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Microbial compound fertilizer and application thereof
ActiveCN101880197AIncrease productionImprove qualityFertilising methodsFertilizer mixturesAzotobacter chroococcumSludge
The invention relates to an agricultural fertilizer, in particular to a microbial compound fertilizer and application thereof. The microbial compound fertilizer specifically consists of a zymophyte agent and a compound fertilizer, wherein each gram of the compound fertilizer comprises not less than 0.2*108 bacterial cells; the compound fertilizer comprises the following components in percentage by weight: 5 to 15 percent of farmyard manure, 10 to 30 percent of humic acid, 5 to 8 percent of grass carbonic acid, 15 to 30 percent of nutrient and the balance of boric sludge; and the zymophyte agent is obtained by fermenting silicate bacteria, azotobacter chroococcum, actinomycetes, saccharomyces cerevisiae and rhodopseudomonas sphaeroides, wherein the silicate bacteria, the azotobacter chroococcum, the actinomycetes, the saccharomyces cerevisiae and the rhodopseudomonas sphaeroides are mixed together in a weight fraction of 1:1:1:1:1. The microbial compound fertilizer acting on a big field can increase the yield of crops by 20 to 30 percent, and simultaneously can obviously increase the percentage of fertile fruits, reduce fruit dropping and overgrow the fruits; besides, the maturation stage is shortened by 5 to 7 days, the yield-increasing effect is obvious, and simultaneously, the microbial compound fertilizer can obviously improve the appearance, the mouthfeel, the color and luster and the like of products, improve the quality by 1 to 2 grades, and prolong the product freshness date.
Owner:辽宁盛德源微生物科技有限责任公司
Double-cropping cultivation method of summer black
InactiveCN106942008AEnough room to growPromote growthFertilising methodsCultivating equipmentsVitis viniferaAdditive ingredient
The invention discloses a double-cropping cultivation method of summer black and relates to the technical field of grape cultivation. The double-cropping cultivation method of the summer black comprises the following steps: A, after harvesting of the first crop, spraying an azoxystrobin 1500-times solution with the effective ingredients of 25%, and then spraying monopotassium phosphate with the concentration of 0.1-0.3%; B, from late June to early July, trimming semi-lignified branches and reserving 9-10 buds on each branch; C, applying a 15-30-times solution of cyanamide with the effective ingredients of 50% to 2-3 buds at the upper part of each branch to accelerate germination; D, after repeated new shoot extraction, shearing shoots, reserving a leaf at the upper part of an inflorescence, and pinching; E, soaking flower spikes in a flower promoting and fruit retaining solution and gently swaying; and F, soaking the flower spikes in a fruit swelling solution, and gently swaying. Compared with the prior art, the double-cropping cultivation method of the summer black has the advantages that the two crops of fruit grow in a non-overlapping manner, so that the yield and the quality of the two crops of fruit are improved; and the flower promoting and fruit retaining measures are taken to reduce drop of flowers and fruit, the fruit setting rate is high, fruit swelling treatment ensures that the flower spikes are unified in size and shape, and the commercial fruit rate is high.
Owner:李朝能
Foliar preparation for improving crop resistance and preparation method thereof
InactiveCN107935668ARealize comprehensive utilizationPrevent wiltingMagnesium fertilisersAlkali orthophosphate fertiliserPlant growthCrop yield
The invention discloses a foliar preparation for improving crop resistance and a preparation method thereof, wherein the foliar preparation comprises an amino acid fermentation waste liquid, potassiumhumate, alginic acid, a macroelement fertilizer, a medium-trace element fertilizer, a surfactant, a plant growth regulator, a pH regulator and a suspension thickening agent. The foliar preparation ofthe invention adopts the amino acid fermentation waste liquid as the main organic component to realize waste liquid utilization, so that resources are saved, and the foliar preparation is environmentally friendly and safe. In addition, the amino acid fermentation waste liquid is rich in small molecular water-soluble organic matter, can chelate trace elements, can directly provide organic nutrition to plants, and promote nutrient absorption, thereby ensuring the accumulation of carbohydrates and nutrient absorption in plants in continuous rain and haze weather, maintaining healthy growth, andeffectively preventing occurrence of wilting, yellow leaves and the like of the plants, and therefore the cold resistance and disease resistance of crops are improved, and increase of the crop yield is facilitated.
Owner:SHENZHEN BATIAN ECOTYPIC ENG
Castanea henryi high-yielding regulator and application thereof
ActiveCN103360159AMake up for the disadvantages of short blooming period and low efficiency of pollination and fertilizationMake up for the disadvantages of low pollination and fertilization efficiencyFertilising methodsFertilizer mixturesPhosphateMonopotassium phosphate
The invention provides a Castanea henryi high-yielding regulator and application thereof. The Castanea henryi high-yielding regulator is composed of a Castanea henryi high-yielding regulator 1 and a Castanea henryi high-yielding regulator 2, wherein the Castanea henryi high-yielding regulator 1 contains the following components in parts by weight: 10-150 parts of potassium dihydrogen phosphate, 20-150 parts of calcium chloride, 50-100 parts of boric acid, 50-100 parts of sucrose, 0.5-3 parts of 2,4-dichlorphenoxyacetic acid, 20-70 parts of gibberellin and 1-4 parts of indolebutyric acid; and the Castanea henryi high-yielding regulator 2 contains the following components in parts by weight: 100-300 parts of urea, 10-70 parts of ammonium phosphate, 20-50 parts of potassium sulfate, 30-70 parts of magnesium chloride, 50-100 parts of calcium chloride, 50-100 parts of manganese chloride, 10-30 parts of zinc sulfate and 50-200 parts of ferrous sulfate. The Castanea henryi high-yielding regulator provided by the invention can obviously enhance the yield of the Castanea henryi, and ensure the high and stable yield of the Castanea henryi.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Method for improving fruit-bearing rate of almond apricot and armeniaca
InactiveCN101292616AImprove fruit setting rateIncrease productionFertilising methodsCultivating equipmentsFruit setPollen
The invention provides a method for improving the fruit setting rate of almond apricot and prunus dulcis; the method is characterized in that: step I: an orchard is watered 3 days to 10 days before the florescence when the almond apricot and prunus dulcis enter the stage of blooming and fruit setting, irrigating 40t to 80t for each 667 m<2> (1mu is approximately equal to 667m<2>), to increase the secretory mucus of a flowering chapiter and improve the developmental rate of pollen on the flowering chapiter so as to raise the fruit setting rate; step II, 2 kg to 5 kg of mixed aqueous solution of urea, borax and gibberellin is sprayed to each almond apricot and prunus dulcis 3 days to 10 days before the florescence when the almond apricot and prunus dulcis enter the stage of blooming and fruit setting; step III, artificial pollination is conducted, 1 to 2 varieties of pollen appropriate to pollination are collected for artificial pollination. The method of the invention adopts plant growth regulators and artificial pollination technology in the orchards of the almond apricot and prunus dulcis that enter the stage of fruit setting, greatly improves the fruit setting rate of the almond apricot and prunus dulcis and ensures the high and stable yield of the almond apricot and prunus dulcis, thereby promoting the economic benefits of orchards.
Owner:CHINA PAULOWNIA RES CENT
Flower-promoting fruit-retention composite fertilizer for Australian nut adult trees
The invention relates to flower-promoting fruit-retention composite fertilizer for Australian nut adult trees. The composite fertilizer is prepared from borax, monoammonium phosphate, copper sulfate, zinc phosphate and potassium sulfate in the weight ratio of (0.95-1.05):(5.7-6.3):(0.95-1.05):(0.95-1.05):(5.7-6.3) according to the conventional chemical fertilizer production method. The composite fertilizer has the beneficial effects that: the requirements of the Australian nut adult trees on macroelements and trace elements in the process of flowering and fruiting can be met, and flower promotion and fruit retention of the Australian nut trees in the stage of flowering and fruiting can be effectively promoted, so that the yield is increased and the quality of the Australian nuts is greatly improved.
Owner:云南云澳达坚果开发有限公司
Peach tree cultivation method
InactiveCN105493850AImprove yield per muImprove nutritional qualityCultivating equipmentsHorticultureFarmyard manureBud
The invention discloses a peach tree cultivation method. The method comprises the following steps: (1) transplanting; (2) fertilizer application: farmyard manure and phosphate fertilizer are applied beside seedlings after planting, the application quantity of the farmyard manure for each seedling is 5-10 kg, the application quantity of the phosphate fertilizer for each seedling is 2-5 kg, and the fertilizer application cycle is 1.5-2.5 months; (3) pruning; (4) flower thinning management: 5-6 buds are reserved on each long fruit branch, 3-4 buds are reserved on each medium fruit branch, 2-3 buds are reserved on each short fruit branch or bouquet spur, glutinous rice juice water is sprayed to the buds and leaves after flower thinning, and 15-20 kg of the glutinous rice juice water is sprayed per mu; (5) fruit thinning management: fruitlets, diseased and wormed fruits, malformed fruits, fruits with upward tops and fruits on periphery of a crown without shading of branches and leaves. According to the peach tree cultivation method, by means of fertilizer application as well as application of a nutrient solution in a flowering period, fruit drop is reduced under the condition that the fertilizer application cost is reduced, the yield per mu of peach trees is increased, the high-quality fruit rate is high, the nutritional quality of the peach trees is improved, the market price of the peach trees is reduced, and the market share of the peach trees is increased.
Owner:张小舟
Grafting seedling culture method for pearl guava
The invention relates to the technical field of agricultural planting, in particular to a grafting seedling culture method for pearl guava. The method includes the following steps of firstly, stock seedling culture, wherein seeds of fruits of carmine guava which is locally planted for 5 years or longer, grows healthily and strongly and is good in quality are selected to culture stock seedlings; secondly, scion selection, wherein lignified twigs with the diameter of 0.7-1.4 cm of one-year-old pearl guava are selected as scion twigs; thirdly, grafting, wherein the stock seedlings and the scion twigs are grafted through the tongue grafting method; fourthly, planting management of grafted seedlings. According to the grafting seedling culture method for pearl guava, the grafting process is simple and easy, the grafted seedlings have high adaptive capacity, can adapt to the moist and rainy southern region with seasonal drought and are suitable for planting soil in the southern region, the fruit dropping quantity is small, and as for the yield, no alternate bearing exists.
Owner:覃政强
Straw fermented fine organic fertilizer and preparation method of straw fermented fine organic fertilizer
InactiveCN106699477AReduced flower and fruit drop rateReduce fruit drop rateBioloigcal waste fertilisersAmmonium salt fertilisersManganeseCopper sulfate
The invention provides straw fermented fine organic fertilizer and a preparation method of the straw fermented fine organic fertilizer. The straw fermented fine organic fertilizer is prepared by mixing a straw fermented material, soybean cakes, ammonium sulfate, calcium magnesium phosphate fertilizer, manganese sulfate, boric acid, zinc sulfate, ferrous sulfate, a conditioning agent, ammonium molybdate and copper sulfate according to a certain ratio. According to fertilizer demanding characteristics of crops at different growth periods, the organic fertilizer provides fertilizer efficiency persistence for the crops and three demanded elements including nitrogen, phosphorus and potassium and a plurality of medium and trace elements for the crops; soil is improved by utilizing good microorganisms in a farm-oriented microorganism bacterium agent material fermented by corn straw, soil acidification is reduced, the soil fertility is increased and the utilization rate of the fertilizer is improved; advantages of the two types of fertilizer are combined; meanwhile, calcium and magnesium and other medium and trace elements, which are needed by melon and fruit crops, are added, so that physiological diseases caused by later-period element deficiency of melons and fruits are effectively solved.
Owner:湖北亿隆生物科技有限公司
Planting method of peach tree
InactiveCN107743813AMeet nutritional needsImprove yield per muAlkali orthophosphate fertiliserExcrement fertilisersFruit treeNutrient solution
The invention discloses a planting method of a peach tree and relates to the technical field of fruit tree plantation. According to the planting method of the peach tree, an organic fertilizer is applied to a planting farmland and is buried in deep holes after field planting, an insect inhibiting nutrient solution is sprayed when diseases and pests are prevented and controlled, and different fertilizers are used in different periods, so that a nutrient requirement in a peach tree growth process is met, meanwhile, diseases and pests are avoided, fruit drop is reduced, the per mu yield of the peach tree is increased, the high-quality fruit rate is increased, the nutrient quality of the peach tree is improved, the market price of the peach tree is reduced, and the market share of the peach tree is increased; in addition, a nutrient solution is injected into a root of the tree by an organic matter permeation tube, so that not only can the fertilizer be applied to the root of the peach tree, but also alkalescent soil in which the root of the peach tree is located can be neutralized, the yellowing of leaves of the peach tree is avoided, the tree vigor is improved, furthermore, the yieldof peaches is increased, and the quality of the peaches is improved.
Owner:NANNING HAOFA TECH
Microbial compound fertilizer and application thereof
ActiveCN101880197BIncrease productionImprove qualityFertilising methodsFertilizer mixturesAzotobacter chroococcumSludge
Owner:辽宁盛德源微生物科技有限责任公司
Method for increasing flowering and setting efficiency of potato
InactiveCN106416702AImprove flowering and fruiting efficiencyEasy to fixBiocidePlant growth regulatorsPollenRipening
The invention discloses a method for increasing flowering and setting efficiency of potato, comprising: selecting virus-free seed potatoes, and soaking mid-late ripening material with gibberellin in early January; planting each whole seed potato in a single pot, and filling each pot with matrix that is from fine soil, vermiculite and coconut coir at a ratio of 7:1:2; setting up a plant-fixing frame, fixing three rods around each pot, and twining with nylon cords; treating nitrogen fertilizer and a growth regulator, to be specific, applying nitrogen fertilizer to each pot upon seedling emergence, watering for leaching, and after supplement of the nitrogen fertilizer, spraying the plant growth regulator; increasing humidity before pollination, collecting pollen, and burying pistil stigmas in pollen piles for pollination; after pollination, spraying naphthylacetic acid and carbendazim mixed liquid to inflorescences; pruning weeds to 50 cm and below in mid-May. The method allows crossbreeding to be carried out in southern low-altitude areas; flowering phase is adjustable, such that chances for making up specific crosses are increased; setting efficiency is high.
Owner:绵阳市农业科学研究院
Plant-derived tree-retaining preservative and use method thereof
InactiveCN111184035ASimple preparation processNo pollution in the processPlant growth regulatorsBiocideBiotechnologyPlant Sources
The invention discloses a natural plant source tree retaining preservative, which is prepared from pigeon pea leaves, bitter orange flower or eucalyptus leaf plant extracts, seaweed oligosaccharide, fulvic acid, water-soluble chitosan and glycolipid. According to the invention, the compounding of the components provides various main efficacy factors for resisting oxidation, inhibiting bacteria, killing insects, regulating plant growth and stress resistance, slowing down separation layer formation and the like, a multi-layer synergistic interaction effect is achieved from enveloping, resistingoxidation, killing and inhibiting bacteria to activating cells to enhance stress resistance, the fruit drop rate in the fruit tree retention period can be obviously reduced, the rotten fruit and fruitdrop rate is reduced, and the fruit quality is kept; and adverse effects on normal physiological functions of plants due to tree retaining and fresh keeping can be remarkably reduced, plant growth and nutrient balance can be adjusted, and environmental pollution can be reduced.
Owner:GUANGDONG RES INSTITITUTE OF PETROCHEM & FINE CHEM ENG
Method for height setting, layered distribution, rain sheltering and cultivating of jujube trees and device thereof for dwarfing, clipping, shaping and sheltering rain
InactiveCN103430801AIncrease productionImprove qualityCultivating equipmentsPlant protective coveringsSugarOrchard
The invention provides a method for height setting, layered distribution, rain sheltering and cultivating of jujube trees and a device thereof for dwarfing, clipping, shaping and sheltering rain for planting fresh jujubes in southern China. The method and device can enable the height of the jujube trees to be set and enable the branches to be distributed in a directional, height-setting and layered mode. The measures of sheltering rain and controlling water are carried out according to the weather reports during the period of blooming to picking. Therefore, the method and device can improve the ventilation and illumination effect of a jujube orchard, control the quantity of fruited branches, control the fruited quantity, achieve even distribution of nutrients of the jujube trees, ensure the uniformity of the fruit size, facilitate on-site picking and operational management of orchard workers, and reduce production management cost. In addition, the additionally-arranged rainproof device can effectively prevent rain and control water for the jujube trees, reduces a fruit falling rate, a fruit cracking rate and a fruit rotting rate due to the fact that the fresh jujubes are exposed to the rain, improves the quality indexes such as sugar contents of the fresh jujubes and tender and crisp feeling when people bite the fresh jujubes and increases commercial yield.
Owner:张洪海
Strontium-rich bacterial manure applicable to leaf vegetables
InactiveCN108424274AImprove the environmentWang GenjiOrganic fertilisersPotassium fertilisersMicrobial agentCuticle
The invention relates to strontium-rich bacterial manure applicable to leaf vegetables. The strontium-rich bacterial manure comprises, by weight, 30 parts of mixtures of N, P2O5 and K2O, 10 parts of strontium chloride, 5 parts of humic acid, 10 parts of fulvic acid, 10 parts of nucleic acid and 10 parts of microbial agents. The strontium-rich bacterial manure has the advantages that activity of each enzyme in embryos can be activated, seed vitality can be promoted, bud emergence rate can be increased obviously, and crops have uniform and strong seedlings and strong roots; nutritional regulation capability in plants is improved, absorption of nutrition elements such as phosphorus, potassium and calcium is promoted, the crops with luxuriant foliage and strong stems are resistant to lodging,balance and coordination between nutritional growth and reproductive growth are promoted, and plenty of dry matters are accumulated; fruit setting rate is increased, and fruit drop is reduced; fruits,with fresh red pulp and bright and smooth peels, of the crops are large, uniform and not hollow; the fruits contain microelement strontium, and accordingly, the crops have a certain health care effect; the fruits are matured 7-10 days earlier, and the production increase effect is achieved obviously.
Owner:张森森
Solution to low set fruit percentage of cherry
InactiveCN107232006ADecreased fruit setImprove fruit setting rateFertilising methodsCultivating equipmentsBody shapeFruit abscission
The invention relates to the technical field of cherry cultivation and discloses a solution to low set fruit percentage of cherry. The solution includes the following steps: (1) fertilization management: fertilizer is applied at a seedling stage of a cherry tree according to three phases, so that the growth tendency of the seedling is enhanced, the dormant period of the seedling is broke, the differentiations of flower buds are promoted, and more nutrient is accumulated in the plant; (2) trimming management: the cherry tree is trimmed into spindle body shape, and the height of the cherry tree is reduced, so that the sunlight is evenly utilized, and the fruit abscission and the fruit cracking caused by uneven illumination are avoided. The cherry tree is trimmed by a large margin to stimulate the vegetative to grow and the new branches to be sent up constantly. 2-3 years after the cherry tree bears fruit, real-time egeneration and invigoration are required so that the impact the number of years has on fruiting quantity can be reduced, and the number of years set for fruiting is enlarged; (3) flowering fruit bearing stage management: the water and fertilizer management is reinforced to mainly promote the differentiations of flower buds during the flowering fruit bearing stage. During different stages, different requirements for nutrient of the cherry tree are met to prompt the cherry tree to enter the fruiting stage, and the percentage of fertile fruit and the soluble solid content are increased.
Owner:界首市大自然养殖专业合作社
Planting method for increasing yield of longan and improving quality of longan
InactiveCN106034960AImprove the growing environmentIncrease natural lightFertilising methodsCultivating equipmentsPest controlOperability
The invention discloses a planting method for improving the yield and quality of longan, belonging to the technical field of fruit tree planting. The technical scheme of the invention is to improve the longan growth environment conditions by covering the reflective film, and at the same time combine the comprehensive management technology of scientific fertilization, timely pruning and pest control. The present invention can significantly increase the yield of longan, the weight of a single fruit, and the content of soluble solids, has strong operability, can be applied and promoted in a large area, can effectively improve the yield and quality of longan, promote agricultural efficiency, increase farmers' income, and improve the industrialization of longan development is important.
Owner:谭仁燕
The Cultivation Method of Two Harvests of Summer Black Grape
InactiveCN106942008BEnough room to growPromote growthFertilising methodsCultivating equipmentsShootAzoxystrobin
The invention discloses a double-cropping cultivation method of summer black and relates to the technical field of grape cultivation. The double-cropping cultivation method of the summer black comprises the following steps: A, after harvesting of the first crop, spraying an azoxystrobin 1500-times solution with the effective ingredients of 25%, and then spraying monopotassium phosphate with the concentration of 0.1-0.3%; B, from late June to early July, trimming semi-lignified branches and reserving 9-10 buds on each branch; C, applying a 15-30-times solution of cyanamide with the effective ingredients of 50% to 2-3 buds at the upper part of each branch to accelerate germination; D, after repeated new shoot extraction, shearing shoots, reserving a leaf at the upper part of an inflorescence, and pinching; E, soaking flower spikes in a flower promoting and fruit retaining solution and gently swaying; and F, soaking the flower spikes in a fruit swelling solution, and gently swaying. Compared with the prior art, the double-cropping cultivation method of the summer black has the advantages that the two crops of fruit grow in a non-overlapping manner, so that the yield and the quality of the two crops of fruit are improved; and the flower promoting and fruit retaining measures are taken to reduce drop of flowers and fruit, the fruit setting rate is high, fruit swelling treatment ensures that the flower spikes are unified in size and shape, and the commercial fruit rate is high.
Owner:李朝能
Microbial phosphate fertilizer and application thereof
The invention relates to an agricultural fertilizer, in particular to a microbial phosphate fertilizer and application thereof. The microbial phosphate fertilizer is prepared from, by weight, 50%-60% of carriers adsorbed with strains, 30%-40% of monoammonium phosphate and 10% of calcium superphosphate; the strains adsorbed by the carriers are any three of bacillus subtilis, nitrogen-fixing bacteria, nodule bacteria and silicate bacteria and are adsorbed to the carriers separately, and then the carriers are mixed according to the mass fraction of 1:1:1, wherein each gram of the microbial phosphate fertilizer contains 1.0*10<8> to 1.2*10<8> bacterial cells. By means of the microbial phosphate fertilizer, root systems of crops can grow in a developed and healthy mode, yield increasing can be achieved, and meanwhile the microbial phosphate fertilizer is also an indispensable fertilizer for green ecology and green organic foods.
Owner:辽宁盛德源微生物科技有限责任公司
Method for preparing bio-organic fertilizer by using corn steep liquor concentrated solution
PendingCN112794763AActivation activityGrowth homeostasisBio-organic fraction processingBioloigcal waste fertilisersSoil scienceDecomposition
The invention discloses a method for preparing a bio-organic fertilizer by using a corn steep liquor concentrated solution. The method comprises the following steps: 1, weighing raw materials in parts by weight; 2, fully mixing the raw material components in the step 1, inoculating a decomposition agent, and fermenting in a fermentation tank; 3, adjusting and controlling the moisture of the mixture to be 40-50% by using a corn steep liquor concentrated solution in the fermentation process, and carrying out aerobic fermentation; 4, when the temperature is raised to 60 DEG C or above, turning over for oxygenation and detecting the water content in real time, and supplementing the corn steep liquor concentrated solution in time to regulate and control the water content of the mixture to be the optimal fermentation humidity of 40-50%; 5, after fermentation is finished, transferring the mixture into an aging tank for aging; and 6, after aging is completed, crushing, granulating, drying, screening and packaging are performed after the content index is detected to reach the standard, and the powdery organic fertilizer is obtained. Compared with the prior art, the organic fertilizer has the advantages of increasing the content of organic matters in soil, improving the fertility of the soil, improving the air permeability and water-retaining property of the soil and effectively reducing the use amount of chemical fertilizers and pesticides.
Owner:唐世强
Planting method for preventing and treating fruit cracking of Mingrijian citrus
PendingCN113412754AReduce thicknessIncrease dosageAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersOrganic fertilizerHorticulture
The invention provides a planting method for preventing and treating fruit cracking of Mingrijian citrus. The planting method comprises the following steps: applying a bud promoting and flower strengthening fertilizer and a medium trace element fertilizer at the end of February and the beginning of March; applying a fruit stabilizing fertilizer and a mineral source fulvic acid at the end of April and the beginning of May; from July to September, applying a fruit swelling fertilizer, and meanwhile, supplying water for multiple times in a small amount; in late July and early August, applying and burying an autumn fertilizer, a bio-organic fertilizer and the medium trace element fertilizer; and in late September and October, applying a coloring fertilizer, and meanwhile, supplying water for multiple times in a small amount. The Mingrijian citrus obtained with the planting method is low in fruit cracking rate and high in fruit setting rate and yield, and fruits are good in appearance and taste.
Owner:四川瑞象农业科技发展有限公司
Novel plant nutritional agent and preparation method thereof
InactiveCN108218611APromote absorptionPromote growthMagnesium fertilisersAnimal corpse fertilisersPlant rootsPotassium
The invention relates to a novel plant nutritional agent and a preparation method thereof. The plant nutritional agent comprises 25 to 45 percent of green skin fish pulp, 0.5 to 2 percent of amino acid, 5 to 20 percent of nitrogen fertilizer, 1 to 10 percent of monopotassium phosphate, 1 to 10 percent of potassium polyphosphate, 0.5 to 8.5 percent of an additive and the balance of water, wherein the total amount is 100 percent. The preparation method comprises the following steps: S1, preparing raw materials; and S2, preparing marine green skin fish cooked fish pulp, heating to perform hydrolysis, adding other raw materials, and degassing and homogenizing. The plant nutritional agent provided by the invention is wide in applicable plant spectrum, improves the activity of plant cell enzyme,promotes photosynthesis, increases conversion rate and stimulates plant cell immune responder level so as to promote development of plant roots, promote healthy and rapid growth of plants, increase the yield of crops and improve the quality.
Owner:北京天缘生物科技有限公司
Summer orange winter fruit retention reagent and preparation method thereof
InactiveCN104292013AReduce investmentEasy to useFertilising methodsAmmonium salt fertilisersSodium bicarbonateAmino acid
The invention relates to a summer orange winter fruit retention reagent and a preparation method thereof, belonging to the technical field of citriculture and aiming at solving the technical problems of summer orange winter fruit drop, 2.4-D residue and the like. The summer orange winter fruit retention reagent comprises the following components in parts by weight: 4.5-6.2 parts of diethyl aminoethyl hexanoate, 3.1-4.6 parts of sodium naphthaleneacetate, 1.3-2.0 parts of sodium bicarbonate, 28.0-42.0 parts of compound amino acid powder, 16.0-22.0 parts of calcium nitrate, 12.0-15.0 parts of zinc sulfate and 20.0-24.0 parts of ammonium ferrous sulfate. The summer orange winter fruit retention reagent disclosed by the invention has the advantages of simple preparation process, low cost, convenience for use and preferable winter fruit drop control effect, can be used for substituting for the traditional 2.4-D fruit retention method, reducing the hormone residue of a fruit and achieving preferable social and economic benefit and has wide application prospect in a late-maturing citrus production area in upper stream and middle stream of Yangtze River.
Owner:CHONGQING ACAD OF AGRI SCI
Orange pedicel drop resisting preparation and application method thereof
InactiveCN104336168AInhibit sheddingReduce fruit drop rateFruit and vegetables preservationAdditive ingredientPhenyl Ethers
The invention provides an orange pedicel drop resisting preparation which is prepared from the following ingredients in parts by weight: one part of 2-methyl-4-chlorophenoxyacetic acid or 2-methyl-4-sodium chlorophenoxyacete or 2-methyl-4-amine chlorophenoxyacete, 10-20 parts of glycerinum and 40-50 parts of polyoxyethylene-8-octyl phenyl ether-100 (triton X-100). The orange pedicel drop resisting preparation is used for preventing drop of orange fruits before harvesting, and fruit drop before harvesting can be reduced by 64.1-87.4 percent. The preparation has a good effect of preventing pedicel drop of stored orange fruits and can be used for reducing the pedicel drop of the stored fruits by 94-100 percent.
Owner:CITRUS RES INST SOUTHWEST UNIV
Plant nutrient enhancer and preparation method and use method thereof
InactiveCN109180307AHigh activityIncrease concentrationFertilising methodsOrganic fertilisersPotassiumBiology
The invention discloses a plant nutrient enhancer and a preparation method and a use method thereof. A formula of the plant nutrient enhancer is composed of plant SOD, selenium dioxide or equivalent sodium selenite, calcium nitrate, chromium chloride, amino acid, glucose, potassium fulvate, DA-6 2-diethylaMinoethyl hexanoate and water-soluble fertilizers of large, medium and trace elements. At thesame time, the invention provides the preparation method and the use method of the plant nutrient enhancer. The plant nutrient enhancer provided by the invention can obviously improve the contents ofSOD enzyme and selenium, calcium and chromium in agricultural products, thereby greatly improving the commodity value of the products.
Owner:陈德茂
Planting method for increasing yield of red pomelo tree
InactiveCN106171769AImprove disease resistanceSpeed up expansionClimate change adaptationExcrement fertilisersDiseaseInsect pest
The invention discloses a planting method for increasing the yield of a red pomelo tree. The planting method comprises the following steps: selecting the site of an orchard, selecting soil texture, selecting a seed, performing fixed planting, performing soil management, performing fertilizer and water management, performing shaping, performing management in the flowering period, and performing management in the expansion period. In the expansion period, a selenium fertilizer of which the selenium content is 10mg / L is sprayed to leaves once every 9 days, and foliage dressing is implemented till the leaves are wetted, so that the absorption amounts of the selenium element and other nutrient substances are increased, the disease resistance of the pomelo is improved, the expansion speed of the pomelo is increased, and fruit dropping can be reduced; in the orchard, three chickens are bred each pomelo tree, due to the chickens in the orchard, soil can be loosened, insects can be caught, the fertility of the orchard is improved due to the chicken excrement, and diseases and insect pests can be reduced; the pomelo is wrapped with kraft paper sacks in the growth and development period, so that small fruits can be protected, diseases and insect pests can be reduced, the fruits can be prevented from being burnt, and loss of pomelo is reduced; the ground of the orchard is covered by sown grass, so that the ground of the orchard can be kept wet; the yield of the red pomelo can be increased.
Owner:CHENGDU ECOLOGICAL AGRI HUIFENG TECHCO
Slow release fertilizer for coix and processing method thereof
InactiveCN110256155AImprove qualityIncrease productionSuperphosphatesFertilizer mixturesPotassium nitrateCoix
The invention discloses a slow release fertilizer for coix and a processing method thereof. The slow release fertilizer for coix is prepared from raw materials including, by weight part, 20-40 parts of coix stalks, 10-20 parts of plant ash, 5-15 parts of monopotassium phosphate, 10-20 parts of potassium nitrate, 6-14 parts of magnesium sulfate, 7-12 parts of triple superphosphate, 8-16 parts of oxalic acid, 30-50 parts of urea, 6-14 parts of soil conditioner, 20-30 parts of water-retaining agent, 30-50 parts of urea formaldehyde, 10-20 parts of starch, 5-15 parts of polyacrylamide and 40-60 parts of water. The slow release fertilizer for coix is a slow release fertilizer special for coix and can help achieve reduction of fruit loss during coix planting periods simply by being applied once, and meanwhile, has the advantages of being high in quality and yield of coix and easy to process.
Owner:贵州牧奥农业发展有限公司
Castanea henryi high-yielding regulator and application thereof
ActiveCN103360159BMake up for the disadvantages of low pollination and fertilization efficiencyIncrease productionFertilising methodsFertilizer mixturesSaccharumSucrose
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Nutrient for promoting rape growth and preparation method of nutrient
The invention discloses a nutrient for promoting rape growth and a preparation method of the nutrient and belongs to the field of fertilizer or plant growth regulators. According to the nutrient and the preparation method of the nutrient, 2 g of potassium salt of nucleotide and potassium salt of deoxynucleotide and 2 g of trace elements are taken, the potassium salt of nucleotide, the potassium salt of deoxynucleotide and the trace elements are crushed, sieved and mixed uniformly, and the nutrient is obtained; or 3 g of potassium salt of nucleotide and potassium salt of deoxynucleotide and 7 g of trace elements are taken, the potassium salt of nucleotide, the potassium salt of deoxynucleotide and the trace elements are crushed, sieved and mixed uniformly, and the nutrient is obtained; the trace elements include Mn, B, Fe, Zn, Cu and Mo in a weight ratio being 5:3:3:3:2:1; the potassium salt of nucleotide refers to dipotassium salt of four kinds of 5'-mixed nucleotide; the potassium salt of deoxynucleotide refers to dipotassium salt of five kinds of 5'-mixed deoxynucleotide. After application, the oil content of rape is 40.5%-52.3%, and the increment of rape yield per mu is 20%-22%.
Owner:HEFEI KAIGE INFORMATION TECH
Electric orange girdling device capable of human-assistance hand-held push-pull electromagnet reducing branch clamping
InactiveCN106912308ASmall turning radiusSmall and convenientCuttersCutting implementsPush pullEngineering
The invention provides an electric orange girdling device capable of human-assistance hand-held push-pull electromagnet reducing branch clamping. The device comprises a handle, a spring, a rotation shaft, a moving circle, a fixed circle, a push-pull electromagnet and a micro direct current motor, wherein the spring is firmly installed on the handle; the spring disposed on the electromagnet fixes the moving circle on a branch of an orange so as to prevent the moving circle from rotating with a girdling cutter; the handle is divided into two parts; the fixed circle is installed on the handle; two parts of the fixed circle are buckled together to form a whole circle; when the handle is opened or closed, the fixed circle will also be opened and closed under driving; a groove is formed in the fixed circle; a roller is embedded into the groove and rolls in the groove; a linkage rod passes through a center hole of the roller; the roller conducts circumferential rotation; two orange girdling devices are connected by the linkage rod; a girdling handle is fixed on the linkage rod; the girdling cutter is disposed on one end of the girdling handle, and a linkage plate is disposed on the other end; and under human assistance, the girdling cutter makes circular motion with a fixation point of the handle and the linkage rod as the circle center and with the distance between the fixation point and the girdling cutter tip as the radius, so as to conduct girdling of the orange.
Owner:SHANDONG UNIV OF TECH
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