60results about How to "Increase the number of blooms" patented technology

A plant growth regulator able to prevent and eliminate diseases and pests of plant contains proportionally light RE, tri-acontanol, amino acid, chitosan, cyclodextrin, potassium nitrophenolate, sodium naphthethylphenolate, hymexazol, metalaxyl and trace element fertilizer.

The invention discloses a water lily flower promoting cultivation method. The water lily flower promoting cultivation method comprises the following steps of (1) selecting a low-lying field or a shallow pond which is good in ventilation and illumination and has fertile soil, and carrying out irrigation after fertilizer is applied; (2) carrying out immersion and disinfection processing by using a 0.1% carbendazim solution after seed plants are selected; (3) planting tubers, maintaining the water depth at 20cm-30cm, and planting in a sparse mode; (4) maintaining the water depth at 60cm-70cm when water lilies enter an exuberant growing period, removing weeds in time, and meanwhile spraying a 0.3% copper sulfate solution on the water face; (5) maintaining the water depth at 75cm-80cm in a full-blossom period, and applying monopotassium phosphate paper parcels at the positions 10cm-15cm below rootstocks. By the adoption of the water lily flower promoting cultivation method, the full-blossom period of the flowering phase of the water lilies is made to be obvious, the water lilies are exuberant in growth vigor, the amount of flowering is large, the flowering phase is prolonged, leaves are thick and glossy, the flowers are large in flowering amount and deep in color, the disease resistance of the plants is enhanced, and ornamental effects are improved obviously.

A fertilizer special for roses comprises a base fertilizer and a foliar fertilizer. The base fertilizer comprises, by mass parts, 45-60 parts of nitrogen-phosphorus-potassium mixed fertilizer, 3-10 parts of medium elements, 0.5-5 parts of microelements, 0.1-0.4 part of compound inhibitor, 0.01-0.05 part of rare earth elements, 120-150 parts of organic fertilizer and 50-60 parts of zeolite powder. The ratio of the available nitrogen content, the available phosphorus content and the available potassium content of the nitrogen-phosphorus-potassium mixed fertilizer is (1.5-2):(2.5-3):(1-1.5); the foliar fertilizer comprises, by mass parts, 10-15 parts of ammonium dihydrogen phosphate, 5-10 parts of potassium sulfate, 2.5-4.0 parts of borax, 1-1.6 parts of magnesium sulfate, 2.0-3.2 parts of ferrous sulfate, 1.2-1.8 parts of zinc sulfate, 0.5-0.8 part of sodium selenite, 0.5-0.8 part of sodium molybdate, 45-60 parts of amino acid, 1.8-3.0 parts of Chinese herbal medicine extracting liquid, 0.5-1.0 part of glycerinum, 0.1-0.5 part of growth regulator, 0.01-0.03 part of surfactant, 0.01-0.03 part of potassium permanganate and 0.01-0.03 part of aspirin. The fertilizer special for the roses can meet nitrogen, phosphorus and potassium requirements of the roses, have good slow release characteristics and prolong flowering time of the roses.

The invention relates to a jasmine flower nutrition fertilizer. The jasmine flower nutrition fertilizer comprises a base fertilizer and a foliage fertilizer, wherein the base fertilizer comprises the following components in parts by mass: 45-60 parts of nitrogen-phosphorus-potassium compound fertilizer, 3-10 parts of medium element, 0.5-5 parts of minor element, 0.1-0.4 part of compound inhibitor, 0.01-0.05 part of rare-earth element, 120-150 parts of organic fertilizer and 50-60 parts of zeolite powder; and the foliage fertilizer comprises the following components in parts by mass: 10-15 parts of ammonium dihydrogen phosphate, 5-10 parts of potassium sulfate, 2.5-4.0 parts of borax, 1-1.6 parts of magnesium sulfate, 2.0-3.2 parts of ferrous sulfate, 1.2-1.8 parts of zinc sulfate, 0.5-0.8 part of sodium selenite, 0.5-0.8 part of sodium molybdate, 45-60 parts of amino acid, 1.8-3.0 parts of Chinese medicinal herb extracting solution, 0.5-1.0 part of glycerol, 0.1-0.5 part of growth regulator, 0.01-0.03 part of surfactant, 0.01-0.03 part of potassium permanganate and 0.01-0.03 part of aspirin. The jasmine flower nutrition fertilizer conduces to the steady growth of jasmine flowers, increases the blooming number, improves the color and brightness of petals, and enhances the stress tolerance.

An efficient elderberry cultivation method includes the following steps: (1), treating cutting slips to acquire high-quality cutting seedlings, wherein the number of roots of each high-quality cutting seedling is larger than or equal to 5; (2), preparing base materials to perform magnetic-field magnetization on the cutting slips, putting the cutting slips in a magnetic field with the field intensity of 0.25-0.40T for 10-20 minutes, and performing cottage after magnetization; (3), performing cuttage; (4), performing field transplant, selecting soft sandy soil convenient for irrigation and drainage, ploughing the soil to the great depth for 30-50cm, and performing fine raking and furrowing; (5), performing field management.

The invention provides a method for cultivating gold bergamot suitable to be grown in Chongqing district. The method comprises field selection, field planting, field management, rich water management and prevention and control of disease and insect pest, wherein the field management comprises cultivation of good tree vigor, promotion of flower bud differentiation and protection of flowers and fruits; and the protection of flowers and fruits comprises manual flower thinning and fruit thinning, chemical flower protection and fruit protection and timely treetop removal. The method for cultivating the gold bergamot grown in the Chongqing district effectively solves the problems that the gold bergamot grown in the Chongqing district is not easy to flower, is not easy to bear fruits after flowering and has poor fruit ripening rate after bearing the fruits, namely having small flower amount and producing flowers but bearing no fruits; and the three to four-year gold bergamot tree can grow 5 to 12 fruits, and the five or more-year gold bergamot tree can grow 20 to 30 fruits, so the method effectively improves the yield of gold bergamot fruits.

A biologic leavening agent is prepared from rice husk, sulfurized filtered mud, and sugar through preparing culture medium from them, inoculating WH flora to it, and fermenting. An active Si-Mg-Ca fertilizer is prepared from the filter mud generated during refining scan or beet sugar by carbon method through using it as culture medium, inoculating the said leavening agent and fermenting.

The invention relates to a flower cultivation method, in particular to a cultivation method for dwarfing potted zinnia elegans, and belongs to the technical field of plant cultivation. An alkaline phosphate fertilizer is added to regulate the PH value of a matrix, promote root growth and improve the uniformity of emerged seedlings while the seedling cultivation matrix is disinfected; the seed soaking treatment is performed to prevent seed-borne diseases before sowing, a sunshade is set up on a greenhouse, and the temperature is controlled by adjusting the illumination time; after the seedlings are uniformized, water is controlled and multi-effect triazole is sprayed to prevent seedlings with high stems from growing; after topping in a seedling stage, branch growing is promoted through watering and additional phosphate fertilizer application; during potting, nutrient soil is adopted to increase phosphorus and boron, hormone is sprayed, a phosphorus potassium fertilizer is additionally applied, the stem length is controlled in a secondary topping mode, the bloom number is increased, and the ornamental effect and economic benefit are improved.

A plant growth regulator able to prevent and eliminate diseases and pests of plant contains proportionally light RE, tri-acontanol, amino acid, chitosan, cyclodextrin, potassium nitrophenolate, sodium naphthethylphenolate, hymexazol, metalaxyl and trace element fertilizer.

The invention discloses a method of increasing cross setting rate of double clone tea trees and belongs to the technical field of tea tree crossbreeding. The method includes following steps: (1), triangularly trimming; (2), excavating two furrows, and applying phosphorus potassium fertilizer in one furrow; (3), setting up a pest preventing net; (4), collecting and storing male parent pollen; (5), artificially pollinating; (6), thinning branches and leaves. The method which is simple and easy to implement is adopted for artificial cross pollinating on a certain scale to obtain more crossed offsprings, so that the tea tree crossbreeding process is accelerated; the method of triangular trimming, excavating two furrows while applying the phosphorus potassium fertilizer in one furrow and setting up the pest preventing net is adopted, so that air ventilation and light transmission of a clone tea garden can be fully improved, cost can be effectively saved, fertilizer utilization efficiency can be improved, flowering amount and setting rate of the clone tea trees are increased greatly, and the problem of low breeding efficiency and artificial cross setting rate in the prior art is solved effectively. The method is simple and easy to operate and suitable for large-scale popularization.

A butterfly orchid formula fertilizer comprises a base fertilizer and a foliar fertilizer. The base fertilizer is prepared from 45-60 parts of nitrogen phosphorus and potassium composite fertilizer, 3-10 parts of medium elements, 0.5-5 parts of microelements, 0.1-0.4 part of compound inhibitor, 0.01-0.05 part of rare earth elements, 120-150 parts of organic fertilizer and 50-60 parts of zeolite, wherein the medium elements include boron, calcium and magnesium, and the mass ratio of boron to calcium to magnesium is (3-4):(12-15):(6-8). The foliar fertilizer is prepared from 10-15 parts of ammonium dihydrogen phosphate, 5-10 parts of potassium sulfate, 2.5-4.0 parts of borax, 1-1.6 parts of magnesium sulfate, 2.0-3.2 parts of ferrous sulfate, 1.2-1.8 parts of zinc sulfate, 0.5-0.8 part of sodium selenite, 0.5-0.8 part of sodium molybdate, 45-60 parts of amino acid, 1.8-3.0 parts of Chinese herbal medicine extracts, 0.5-1.0 part of glycerol, 0.1-0.5 part of growth regulator, 0.01-0.03 part of surfactant, 0.01-0.03 part of potassium permanganate and 0.01-0.03 part of aspirin. The butterfly orchid formula fertilizer can meet nutrient requirements of butterfly orchids in different growth stages, and diseases and insect pests are reduced.

The invention discloses a method for improving wild cabbage seed production yield. At the initial heading stage (around December 10) of wild cabbage, a head is integrally cut, about 10 outer leaves are reserved, a plant sprout 5-10 buds about two weeks after the head is cut, 3-4 buds are reserved, redundant buds are cut off, remaining 3-4 buds can slowly grow up, bolting and flowering are realized at the beginning of spring in a coming year, and the wild cabbage is timely harvested when 2 / 3 of wild cabbage seed pods turn yellow and seeds turn yellowish-brown. By the method, the branching number and the flowering number of the wild cabbage can be increased, and the wild cabbage seed production yield can be effectively improved.

The invention relates to a method for cultivating excellent large-potted butterfly orchid, which comprises the steps as follows: 1) planting a butterfly orchid seedling in a cultivating container with the diameter greater than 11.5 cm, and 2) performing buried application of slow-release fertilizer in a matrix after a new root begins to grow. The method is characterized in that: perferably, A), water-soluble fertilizer is applied in the matrix in a phased manner; B), an EC (electrical conductivity) value of the matrix is controlled to be 1.0-1.2 ms / cm; C), the daytime temperature and the night temperature are controlled at 25-28 DEG C and 15-19 DEG C respectively after a pedicel is extracted; and / or D), the matrix is washed with water or rich water with the EC value not greater than 0.3ms / cm every other 1-2 months after the new root grows. With the adoption of the large-potted butterfly orchid planting seedling, the large-potted butterfly orchid has a healthy and strong root system and tidy leaves, is plump in plant type, can sufficiently exploit blossoming potentialities, and can put forth above twenty flowers.

The invention belongs to the technical field of flower cultivation and particularly relates to a cultivation method for increasing the cut-flower amount and the seed production amount of collard. The cultivation method for increasing the cut-flower amount and the seed production amount of the collard comprises the steps of seeding time adjusting, seedling cultivating, field planting, field managing, harvesting, flower cutting, stalk treating, head treating, timely pollinating, harvesting in batches and the like. The method is simple and easy to implement, easy and convenient to operate, and obvious in effect; fresh cut flowers of the cut-flower collard can be harvested once, the yield of the fresh cut flowers can be increased by more than 30%, and the yield of seeds can be remarkably increased by more than 20%; the seed quality can be improved, the production cost can be reduced, and the benefits are increased.

The invention discloses a cultivation method of Fangzhao facing heaven pepper. The method comprises six steps of preparation of seedbed soil, seed processing, sowing, seedbed management, field planting and field management. By improvement on each technology and comprehensive application of various measures, the cultivation method disclosed by the invention is different from a conventional planting method, enables the Fangzhao facing heaven pepper to have a relatively high rate of emergence, and enables plants to generate a great amount of branches and be reasonable in plant type, great in flowering amount and higher in yield. Meanwhile, as an economic crop with a relatively high value, the Fangzhao facing heaven pepper can be popularized for planting in mountainous areas and semi-mountainous areas by the method, so that the cultivation method has great significance for improving incomes of local farmers and changing the poverty status.

The invention discloses a method for breeding early blossoming coreopsis. The method includes parent breeding material selection, field planting, pollination, obtainment of AF1 and BF1 generation hybrid seeds, hybrid seed sowing and seedling raising, selection of single plants with bright yellow flowers among the AF1 and BF1, obtainment of AF2 and BF2 generation hybrid seeds, cross pollination with the AF2 as female parent and the BF2 as male parent in third spring, obtainment of hybrid seeds AF3, AF3 sowing and seedling raising, field planting selfing to obtain F4 generation seeds, F4 generation seed sowing, operation of adjusting plant height to be lower than 60cm and flower diameter to be smaller than 4.5cm, and early blossoming, the seed yield is high, 3-4 generations of continuous selfing of a breeding target are performed, and a stable novel variety of early blossoming bright yellow coreopsis can be obtained. By means of the method for breeding early blossoming coreopsis, the obtained novel variety is vigorous in growth, good in appreciation, long in appreciation period, plump in plant shape and high in seed yield. By means of the method, bright yellow early blossoming coreopsis is selected, the variety types of the coreopsis can be increased, the types of appreciation garden plants are enriched, and the effect of greening appreciation can be improved.

The invention discloses environment-friendly flower fertilizer and a fermentation process thereof. The environment-friendly flower fertilizer comprises raw materials in parts by weight as follows: 40-60 parts of agricultural and forestal waste, 30-40 parts of agricultural product leftovers, 25-35 parts of animal waste, 15-23 parts of plant ash, 2-4 parts of a plant growth regulator, 8-12 parts offull nutrients, 1-2 parts of decomposing bacteria and 3-4 parts of zymocyte. The decomposing bacteria are used for performing stirring type aerobic fermentation on the agricultural and forestal waste,the agricultural product leftovers and the animal waste firstly, primary transformation rate of the agricultural and forestal waste reaches 60%, and pH is reduced to 4-5; then the materials are inoculated with the zymocyte, when content of total sugar is lower than 5%, low-temperature anaerobic fermentation is shifted to short-period high-temperature fermentation, impurities are removed and bacteria are killed. The agricultural and forestal waste is taken as the fermentation material, environmental protection is realized, environmental load is reduced, produced flower fertilizer is complete and balanced in nutrition and lasting in efficiency, flowering stage can be prolonged obviously, and quality and stress resistance of flowers can be improved.

A compound fertilizer for Dahlia pinnata comprises a base fertilizer and a foliar fertilizer; the base fertilizer is made from 45-60 parts of nitrogen-phosphorus-potassium compound fertilizer, 3-10 parts of medium elements, 0.5-5 parts of trace elements, 0.1-0.4 part of a compound inhibitor, 0.01-0.05 par of rare-earth elements, 120-150 parts of an organic fertilizer, and 50-60 parts of zeolite powder; the foliar fertilizer is made from 10-15 parts of ammonium dihydrogen phosphate, 5-10 parts of potassium sulfate, 2.5-4.0 parts of borax, 1-1.6 pars of magnesium sulfate, 2.0-3.2 parts of ferrous sulfate, 1.2-1.8 parts of zinc sulfate, 0.5-0.8 part of sodium selenite, 0.5-0.8 part of sodium molybdate, 45-60 parts of amino acids, 1.8-3.0 parts of herbal extract, 0.5-1.0 part of glycerol, 0.1-0.5 part of a growth regulator, 0.01-0.03 part of a surfactant, 0.01-0.03 part of potassium permanganate, and 0.01-0.03 part of aspirin; the growth regulator is made from sodium para-nitrophenolate, sodium 2-nitrophenolate, sodium 5-nitroguaiacolate, thiamine hydrochloride, pyridoxine hydrochloride, and inositol. The compound fertilizer for Dahlia pinnata can prolong the flowering time of Dahlia pinnata under synergy of the various nutrients, and can prevent pest and disease damage for Dahlia pinnata.

The invention relates to a method for cultivating potted calendula officinalis flowering during Spring festival. Short early-maturing varieties with good ornamental value are selected, and backward seeding time is adopted; a seedling culturing matrix is disinfected, and the pH value of the matrix is regulated to improve the seedling uniformity degree; seeds are sowed after being soaked; the light and the temperature are regulated, growth hormone is sprayed for dwarfing treatment, and high seedlings are reduced; after topping is carried out, watering and nitrogenous fertilizer dressing are combined to promote branching; nutrient soil is adopted to increase phosphorus and boron during potting, and flower bud differentiation is promoted; secondary topping is carried out, growth hormone and leaf fertilizer are sprayed, the number of flowering and flower diameters are increased, the plant height is controlled, stem diameters are increased, lodging is prevented, other measures are taken, the flowering phase of the calendula officinalis is advanced to the Spring festival, and the calendula officinalis becomes a festival flower and beautifies the home and the urban environment in a potted flower form; the income of flower growers is greatly increased.

The invention relates to the technical field of plant planting, in particular to a multi-flower globe amaranth planting method. The method includes the steps of transplanting, seedling period managing, growth vigorous period managing and flowering period managing. According to the growth characteristics of globe amaranth at different stages, by means of different fertilizer-water strategies, processing is conducted through nutrition glue and various types of nutrient solutions, the branching of the globe amaranth is promoted, the number of flowers is increased, and the color of the globe amaranth flowers is changed. The globe amaranth processed through the method has the average flower branch number of about 14 branches per plant and the average flower number of about 17 flowers per plant;meanwhile, the flower color of the globe amaranth is changed and presented as the bluish violet-acid blue color and is the color which ordinary globe amaranth does not have, and the ornamental valueof the globe amaranth is remarkably improved.

The invention discloses a branch control and blossom promotion method for Belgian azalea. The method comprises the following steps: (1) selection of Belgian azalea seedlings; (2) pinching treatment; (3) treatment with a dwarfing agent after pinching treatment. According to the method, a growth regulator at a certain concentration and in a certain volume is applied to control the lengths of plant branches and promote increase of the number of flowering branches, so that the number of blossoms is increased; when the method is used for effectively, conveniently and rapidly controlling the lengths of the branches and promoting increase of the number of the blossoms, the average branch length can be reduced by over 50 percent compared with that of Belgian azalea cultivated by an ordinary method, and the number of the flowering branches can be increased by over 98 percent compared with that of the Belgian azalea cultivated by the ordinary method; with increase of the number of the flowering branches, the total number of the blossoms is increased, so that the ornamental value is effectively improved; in addition, by the method, the textures of petals are stronger, the petals are thicker, and the flowering time is longer.

The invention discloses foaming agent transporting equipment for trade. The foaming agent transporting equipment for trade comprises a vehicle board; a bottom plate is fixedly connected to the centerof the top side of the vehicle board; a threaded hole is formed in the center of the side wall of the bottom plate; limiting holes are symmetrically formed in the parts, on the two sides of the threaded hole, of the side wall of the bottom plate; threaded rods are symmetrically mounted in the threaded hole through threads; limiting rods are symmetrically and slidingly mounted in the limiting holes; side plates are symmetrically arranged on the two sides, in the length direction of the threaded hole, of the bottom plate; the ends, far away from each other, of the two threaded rods are rotationally connected to the two side plates; the ends, far away from the bottom plate, of the four limiting rods are fixedly connected to the side walls of the side plates; and multiple rollers are arrangedon the top side of the bottom plate in the form of an array. According to the foaming agent transporting equipment for trade, the structure is simple, the use is convenient, the filling quantity of goods can be increased, and meanwhile, the goods are conveniently loaded and unloaded, a protection effect on the goods can be realized, the goods transportation safety is guaranteed, the foaming agenttransferring capacity is enhanced, and the transferring efficiency is enhanced.

The invention discloses a method for improving seed yield and quality of golden wave. The method comprises the following steps of: (1) performing sowing and seedling raising and field planting; (2) dwarfing scape when the golden wave blooms; (3) spraying leaf fertilizers; and (4) harvesting golden wave seeds. The method for improving the seed yield and quality of the golden wave disclosed by the invention is simple and effective, is convenient to operate and can be widely popularized and applied. When plants bud, paclobutrazol or daminozide B9 of proper concentration is sprayed, and therefore, the vegetative growth of stems and branches of the plants is delayed, and the plant height and the height of the scape when the plants bloom are controlled. The plant height of the golden wave is controlled to be 30-35cm, so that the golden wave is effectively prevented from largely lodging when blooming and fructifying, and the lodging rate is reduced to be less than 5 percent from more than 80 percent in the prior art. According to the method for improving the seed yield and quality of the golden wave disclosed by the invention, flower buds can be promoted to be differentiated, so that the fructification percentage is improved, the yield is improved, the grain weight is increased by more than 25 percent, the unit weight is increased by more than 15 percent, the yield per plant is increased by 20 percent, and the germination rate is increased to be more than 85 percent from less than 70 percent.

Belonging to the technical field of fertilizers, the invention provides an organic fertilizer for flowers and a preparation method thereof. The organic fertilizer for flowers includes the following raw materials by weight: 10-20 parts of biogas residue, 5-17 parts of humic acid, 6-11 parts of tea residue, 6-15 parts of ammonium sulfate, 3-8 parts of glucose, 0.03-0.05 part of trace elements, 3-5 parts of rice bran, 5-10 parts of pond mud, 1-6 parts of lignocelluloses, 2-6 parts of shale, 1-5 parts of zeolite powder, 2-8 parts of fermented distillers' grains, 11-15 parts of waste fermented vegetables, and 1-5 parts of Chinese herbal medicinal powder. The organic fertilizer provided by the invention can condition soil, activate the active rate of microorganisms in soil, and promote the increase of a single plant flowering amount by 12% or more, has an inhibitory effect on flower pathogen growth, can effectively control the hazards of various pathogenic bacteria to flowers, reduce the pesticide dosage by 85% or more, and prolong the flowering period by 10 days or more, thereby significantly improving the quality of flowers.

The invention discloses a cultivation method for the repeated seed collection of verbena hybrida. The method comprises the following steps: 1) accelerating germination at low temperature; 2) sowing and seedling raising; 3) thin planting and transplanting; 4) growth management: foliage top-dressing with the combination of watering every other 20-25 days, stopping foliage top-dressing at the end of March of next year, and spraying leaf fertilizer once every other 7-10 days; 5) seed harvest for the first time: harvesting seeds for the first time in early May of next year, foliage top-dressing with the combination of watering every 15 days, stopping foliage top-dressing in early June of next year, and praying leaf fertilizer once every other 7-10 days; 6) seed harvest for the second time: harvesting seeds for the second time in the middle of July of next year, stopping fertilization, watering properly, watering and fertilizing in the middle of August of next year, foliage top-dressing with the combination of watering every other 15-20 days, and spraying leaf fertilizer once every other 7-10 days from the beginning of September of next year; and 7) seed harvest for the third time. According to the invention, the repeated blooming and fructification of the verbena hybrida is effectively facilitated, the seed yield is remarkably increased, and the seed volume-weight is increased.

The invention discloses an efficient construction method of cassava inbred line group material. The method includes the following steps: selecting land, leveling land and applying a base fertilizer, sowing, promoting flower and preserving flower, pollinating, preserving fruit and harvesting seeds. According to the method, a potassium sulfate compound fertilizer, a calcium magnesium phosphate fertilizer and an organic fertilizer are mixed and fertilized with appropriate proportion of each element of the fertilizer, so that the growth requirement of cassava plants is met; a flower-accelerating fertilizer, a flower-preserving fertilizer and potassium dihydrogen phosphate are sprayed or applied to the roots, so that the cassava flowering is promoted in advance, and the flowering quantity and the single plant fruiting rate are improved; after the cassava fruiting, the fruit-preserving fertilizer is applied for topdressing, so that the fruiting rate and the fruit weight of the cassava fruitsare effectively improved; and the planting time is staggered, so that the meeting probability of male and female cassava flowers is improved, and the pollination rate is improved. The method furtherdischarges the interference of foreign pollen, and the purity is as high as 100%; and the method of fertilization, flower promotion, flower preservation and fruit preservation enables cassava to blossom early, seeds to be harvested early, so that the emergence rate of seeds is improved, and the breeding period is shortened.

The present invention relates to a biological organic and inorganic complex mixed fertilizer produced by utilizing agricultural wastes. Its formula composition includes (by weight portion) 15-25 portions of humic acid, 0.8-1.5 portions of rare earth nitrate, 0.8-1.5 portions of dicyanodiamide, 4-6 portions of mineral potassium, 90-110 portions of gypsum powder, 0.5-1 portion of farm improving agent, 0.6-1 portion of straw zymophyte agent, 650-750 portions of agricultural wastes, 90-110 portions of nitrogen fertilizer and 65-75 portions of monoammonium phosphate. Said fertilizer can regulate physiological function of corps and can promote growth of crops.

The invention relates to the technical field of a plant growing method and in particular to a flower and fruit retention method for a pumpkin cultivated in a greenhouse, which solves the technical problems of flower drop, fruit drop and the like in the prior art. The flower and fruit retention method for the pumpkin cultivated in the greenhouse comprises the following steps of: A. temperature controlling; B. illumination controlling; C. greenhouse ventilation; D. bee breeding; and E. fertilizer management. Compared with the prior art, according to the flower and fruit retention method for the pumpkin cultivated in the greenhouse, the pumpkin cultivated in the greenhouse has the advantages of more flowering and fruiting numbers, less deformity fruits, better quality and low cultivation cost and is not easily subjected to diseases and insect pests.

The invention discloses a special disinfection device for animal breeding and plant cultivation. The device comprises a water supply mechanism used for supplying water, a first control unit used for controlling the flow of the water, a saline water supply mechanism used for supplying saline water, a second control unit used for controlling the flow of the saline water, a mixing mechanism used for mixing the water and the saline water, a power supply unit and an electrolyzer. The water supply mechanism and the saline water supply mechanism are connected with the mixing mechanism which is connected with the electrolyzer. The electrolyzer is connected with the power supply unit which is used for supplying power to the electrolyzer. The first control unit is connected with the water supply mechanism. The second control unit is connected with the saline water supply mechanism. By mean of the special disinfection device, the structure is simple, and the sterilization effect is good.

The invention provides a preparation method of a slow controlled release fertilizer for flowering peach. The method includes the steps of adding urea, sodium citrate and humic acid to water, adjusting pH to 8.0-9.0, adding a formaldehyde solution, adding oxidized starch and hydrogenated vegetable oil, adjusting pH to 4.0-5.0, adjusting pH to 6.0-7.0 to obtain a mixture A, adding sodium alginate and gelatin to water, adding potassium nitrate, diammonium hydrogen phosphate, magnesium sulfate heptahydrate, vitamin B, nicotinamide, amino acid, corn flour, chitosan and lecithin to be mixed to obtain a mixture B, adding the mixture B to the mixture A to be dispersed, adding glutaraldehyde, raising the temperature to 45-55 DEG C, keeping the temperature for 2-4 h, lowering the temperature to 0-5 DEG C, and conducting filtering to obtain the slow controlled release fertilizer. The slow controlled release fertilizer can effectively increase the flowering number of flowering peach, is small in consumption, saves fertilizer applying cost, and improves the ornamental economic benefits of flowering peach.