39results about How to "High quality fruit rate" patented technology

The invention discloses a high slender spindle-shaped apple tree form and a trimming method thereof. As a whole, the tree form is of high slender spindle shape. After an apple tree is formed, the crown diameter of the apple tree is small, slender and high. The apple tree is 3.5-4.0m high and the trunk of the apple tree is 0.8-0.9m high. Thirty to fifty spirally arranged small boughs are grown on the central leading trunk of the apple tree. The average length of the small boughs is 1m. The average angle between the central trunk and the small bough is 115 degrees. The top-to-bottom spacing among the small boughs on the same side is 0.25m. The trimming method of the high slender spindle-shaped tree form is simple. Other boughs require no decapitation but branch drawing except that the central trunk requires short-cutting in winters in 1-2 years. Thereby, the trimming method can be popularized in tree forms of simplified trimming and low labor strength.

The invention discloses an elongated pinecone apple tree form and a trimming method thereof; the integral tree form is in an elongated pinecone shape; the tree is 3.5-4.5m in height when approaching a full bearing period, and has 25-30 main branches; the tree is 2.8-3m after lowering the cap, the main trunk is 1.0-1.5 m in height, the tree has 18-22 main branches, a main branch opening angle is 110-130 degrees, the main branch is 50-70cm in length on the upper portion of the crown, and 110-130cm on the lower portion of the crown; the spacing between the main branches is 10-20cm; the main branches are arranged in a spiral manner around the main trunk; the branch-trunk ratio is 1:3-6; the branch group-main branch ratio is 1:5-7. The tree form is small on top and big in bottom, tidy and standard, strong in main trunk, strong in wind-resistance, ventilating and light transmission, suitable for close planting, and is a high yield, stable yield, high-quality and high efficiency tree form; the trimming method complies with the trend that tree body frame decreases and trimming is simplified; the method is easy to handle, and good for promotion in wind-line close planting apple gardens.

The invention discloses a green control method of citrus diseases and insects, wherein the method comprises the following steps: 1) changing a citrus garden from dense to sparse; 2) trimming large branches; 3) cultivating swards; 4) treating mites by mites; 5) trapping and killing insects; 6) reasonably applying chemicals. Because of adopting the green and environment-friendly control method, the green control method of citrus diseases and insects provided by the invention is capable of resolving a problem of green control on the citrus diseases and insects, crops are protected, the use of chemical pesticides is decreased, the ecological environment is protected, the safety of human and livestock is protected, the control effect on main citrus diseases and insects is higher than 90%, the control effect is increased by 15-20%, the use times of the chemical pesticides is decreased by more than 50%, the soluble solid of the citrus is increased by 2-3%, the rate of high-quality fruits is increased by 5%, and the economic benefit, the social benefit and the ecological benefit are obvious.

The invention relates to a saline-alkali soil fruit tree planting method. The saline-alkali soil fruit tree planting method includes steps of taking common annual branchless fruit saplings for on-ridge root-limiting secondary culturing on land with soil property approximate to that of an orchard to be built or with the salt and alkali content lower by 0-30% than that of the common land, and applying nutrient soil to control salt by mixing in a sapling growing zone; preparing fulvic acid and naphthylacetic acid soluble powder into slurry which is used for wrapping the saplings before planting; increasing nutrient using microbial nutrition fertilizer in a sapling stage and improving resistance; performing measures like salt leaching, pressing and accumulating to improve sapling salt-alkali resistance at any time by controlling water, greatly improving salt and alkali resistance of saplings by a series of salt and alkali training, lifting the saplings and planting in the orchard to be built, dipping the saplings in the fulvic acid and naphthylacetic slurry again and broadcasting super-fine calcium carbonate in sapling holes. Various measure effects are outstanding, the survival rate of the saplings is remarkably increased in the salt and alkali area, the orchard is even, and the high yield can be realized in the second to third year and the quality is high.

A fruit-cracking preventing method for jun jujube cultivated in a drought desert oasis in a dwarf compact planting mode comprises the following steps of jujube garden mesh coverage, (2) jujube garden ground surface coverage, and (3) leaf surface fertilizer supplementation in the fruit developmental phase. By means of the fruit-cracking preventing method, the changes of the temperature and the humidity of a jujube garden are effectively controlled, dew formation on the surfaces of the jun jujube fruits is avoided, the photosynthetically active radiation of the jujube garden in the hottest month is properly lowered, the photosynthesis of leaves is enhanced, it is promoted that the jujube flesh tissue is compactly developed, the fruit cracking degree of the jun jujube is relieved through control over the two aspects of the internal cause and the external cause, so that the occurrence of black spots and rot of the jujube fruits is reduced, the purpose of increasing the high-quality fruit rate is achieved, and great significance is achieved on the healthy and sustainable development of the red jujube industrial in Sinkiang.

The invention discloses a method for preventing and controlling apple tree branch ring spots. The method comprises the following steps of: grafting small guoguang apples on base stocks, culturing super-long small guoguang middle stocks, and then grafting excellent apple variety on the super-long small guoguang middle stocks. The method has the advantages that: 1, the resistance of the tree is improved, cyclical infection of pathogenic bacteria is controlled, man-made tree injury is reduced, and concurrent infection of other diseases such as rot disease and the like is prevented; 2, the labor intensity of fruit growers is reduced, the work efficiency is increased, and the prevention and control program is simplified; 3, the development of the diseases is inhibited, tree vigor is promoted, and the quality and the yield of the fruit are improved; and 4, the method is energy-saving and environmentally-friendly, the prevention and control cost is reduced, and the economic benefit of an orchard is increased.

The invention relates to a professional loquat planting intelligent greenhouse system and a loquat planting method. The professional loquat planting intelligent greenhouse system comprises a main control device, an electric device, a temperature and humidity sensor, a mist spraying device and a ground spraying device, wherein the main control device is connected with the electric device, the temperature and humidity sensor, the mist spraying device and the ground spraying device separately; the electric device comprises an electric film rolling device, a skylight opening device and an exhaustfan, the electric film rolling device is connected with a film rolling rocker, the top and the side of the greenhouse are provided with a top film and a skirt film respectively, the film rolling rocker is connected with the top film and the skirt film, the skylight opening device is connected with a control skylight, and the temperature and humidity sensor is arranged in the center of the shed andis located at the upper middle portion of a crown. The greenhouse has the advantages of preventing low-temperature freeze injury, preventing high-temperature sunburn, preventing fruit cracking, making maturity early, increasing the high-quality fruit rate and reducing the management cost and the labor cost.

The invention discloses water-soluble humic acid fertilizer and a preparation method. The water-soluble humic acid fertilizer is composed of 20-30% of bio-active humic acid, 10-15% of magnesium nitrate, 7-11% of citric acid, 8-12.5% of sodium tetraborate, 8-13% of urea, 2-8% of water-soluble monoammonium phosphate, 4-9% of potassium sulphate, 2-7% of zinc sulphate monohydrate, 1-6% of ferrous sulfate, 1-6% of thiamethoxam and 10.5-15% of hymexazol. The water-soluble humic acid fertilizer integrates the humic acid, major, medium and trace elements and pesticide, therefore, the utilization rate of lemons to the trace elements is improved, the etiolation phenomenon due to the fact that the lemons are lack of the necessary medium and trace elements is effectively improved, and meanwhile the etiolation phenomenon caused by pest and disease damage such as planococcodes robustus, thrips, root rot and damping off can be effectively controlled. According to the water-soluble humic acid fertilizer, the fast-acting property and the durability are integrated, the fertilizer application amount and the application times are decreased, soil hardening is reduced, the control effect is improved, the labor cost is lowered, the toxic effects of the pesticide on natural enemies and pollution of the pesticide to water are reduced, and the economical and biological benefits are significant.

The invention provides a plant health-care fertilizer, relating to the technical field of plant health-care fertilizers. The plant health-care fertilizer is prepared from milk powder, sucrose, glucose, bean flour, potassium lactate, ferrous lactate, cheese calcium, zinc lactate, thiamine, pyridoxine, biotin, nicotinamide and ascorbic acid. The fertilizer is prepared by the following steps: stirring uniformly at 12-23 DEG C, and bagging or bottling for later use. Various elements are scientifically matched to implement nutrient balance of the health-care fertilizer. The plant has more root systems, and thus, has the conditions for absorbing nutrients; and the plant obtains comprehensive nutrient sources, and thus, has comprehensive nutrient sources, thereby ensuring the healthy growth of the plant, reducing the occurrence of diseases and pests, improving the quality and enhancing the yield. The test indicates that 3-5 roots can be increased to the root system of the plant on average, the diseases are reduced by 20% on average, and the average yield increase is 18-25%. When being widely popularized, the fertilizer has obvious social and economic benefits and great meanings.

The invention discloses a Shatian pomelo bagging fruit-protection method which is characterized in comprising the following steps: (1) fruit thinning and fixing are carried out before bagging, wherein after second physiological fruit drop, fruit thinning is carried out 1-2 times in May to June; according to a principle of keeping the large and superior and removing the small and inferior, 1-2 fruits are left on a single branch spike; (2) a pesticide is sprayed twice before bagging, wherein the pesticide is sprayed on branches and fruits once in early May and once a day before bagging; (3) beige, translucent, highly breathable and highly moisture-resistant single-layer paper bags with small ventilation and drainage holes on the bottom are used for bagging; thin and soft iron wires are arranged at the bag tops for tying the bag mouths; and (4) the bagging time is selected at early June when the single fruit weighs 100-150g and has a transverse diameter of 5cm; before bagging, the bag mouths are immersed in water to a depth of 2cm for half an hour; with a fruit stalk as an axis, a fruit is suspended in a bag; and the bags are tied. The bagged fruits are high in high-quality rate, are free of pests, and cannot be rotten. A setting ratio is higher than 98%. The method is simple to operate.

The invention relates to a special chemical fertilizer for apple. The special chemical fertilizer for apple comprises the following raw materials in parts by weight: 10-18 parts of urea, 20-25 parts of diammonium phosphate, 10-18 parts potassium sulfate, 3-7 parts of magnesium sulfate, 3-7 parts of calcium sulfate, 2-4 parts of manganese nitrate, 2-4 parts of borax and 1-3 parts of phoxim. The special chemical fertilizer for apple, which is provided by the invention, compared with a commercially available fertilizer, can provide various nutrients needed for the growth of apple, has reasonable content and ratio of nutrients and is in line with the absorption law of apples to nutrients, the weight of single apple fruit and the rate of high-quality fruit are significantly increased, the quality of the fruit is improved and the utilization rate of the fertilizer is increased.

The present invention relates to banana protecting material and disease preventing cover. The banana protecting material of paper, polyethylene film and applied glue film layer is produced into disease preventing cover for enclosing banana to reduce frost damage, promote banana growth, raise the quality of banana and increase banana yield. It may be reused for several times.

The invention belongs to the technical field of agriculture, and particularly relates to a cylindrical sweet cherry shaping and pruning method applicable to labor-saving operation. The pruning methodparticularly includes the steps: (1) erecting a support; (2) planting biennal seedlings, notching buds to facilitate directional branching, enabling small bearing branch groups to be spirally distributed, continuously removing tops of new shoots, and cutting back the shoots in winter; (3) planting full bearing period trees with 2-3 years old, and pruning the trees according to matched technical measures. A cylindrical sweet cherry shaping and pruning technique for labor-saving operation is provided according to characteristics of Gisela dwarfing stocks, the cylindrical sweet cherry trees pruned by the method has the advantages that framework is stable, light transmission performance is high, each branch can be irradiated, excessive nutrient consumption is avoided, shapes are rapidly formed, high yield is achieved at early stage, high-quality fruit rate is high, the pruning method is simple and easy, fruits are easily picked, labor is saved, and line spacing mechanical operation, high-density cultivation and the like are facilitated by the aid of wide line spacing.

The invention discloses an orchard establishment method for an apple tree early fruit high-yield rootstock. The method comprises the steps of 1) planting and orchard establishment, wherein spring planting Xinjiang wild apple seedling orchard establishment is conducted; 2) autumn high picking, wherein in the autumn of the year after planting, good apple variety scions are selected, and woody budding is conducted at the portion, 60-70 cm away from the ground, of Xinjiang wild apple seedlings; 3) spring pruning, wherein before germination in the spring of the second year after planting, pruning is conducted at 0.5 cm above grafting buds to allow the grafting buds to germinate and sprout, the other lower germination branches are wiped out, and some branches are pulled in summer; 4) bending tubule, wherein in the third year after planting, the branches are pulled, and flower-formation is promoted; 5) high yield guarantee, wherein from the fourth year, the branch pulling and pruning are conducted in successive years to ensure the high yield. The method not only has the advantages of low cost, neat orchard appearance, small amount of pruning in the later stage, fast forming, strong tree strength, high yield, high fruit quality and the like, but also makes the fruit trees in the orchard antifreeze, drought-resistance and rot-and-disease-resistance, and the method bores fruits 2-3 yearsearlier than traditional orchard establishment.

The invention relates to a planting method of honey-taste plums. The planting method comprises the steps of land selection and preparation, nursery stock planting, fertilizer and water management, pest control, pruning, flower thinning, fruit thinning and timely harvesting. By the adoption of the planting method, sufficient nutrition can be provided for planting of the honey-taste plums through land selection and preparation and flower thinning and fruit thinning treatment, it is guaranteed that the honey-taste plums can effectively absorb nutrient substances through fertilizer and water management and disease and pest control treatment, the nutrient substance requirement for growth of the honey-taste plums is met, and the survival rate of the honey-taste plums can be increased; the wholetree shape is in a spindle-shaped state, illumination is sufficient, the light energy utilization rate is high, the fruiting capacity can be greatly improved, operation is easy and convenient, fruit trees can be formed and bear fruits in advance and enter the high-yield period in advance, the effect is outstanding, and great significance is achieved for promoting popularization and planting of thehoney-taste plums.

The invention relates to a saline-alkali soil fruit tree planting method. The saline-alkali soil fruit tree planting method includes steps of taking common annual branchless fruit saplings for on-ridge root-limiting secondary culturing on land with soil property approximate to that of an orchard to be built or with the salt and alkali content lower by 0-30% than that of the common land, and applying nutrient soil to control salt by mixing in a sapling growing zone; preparing fulvic acid and naphthylacetic acid soluble powder into slurry which is used for wrapping the saplings before planting; increasing nutrient using microbial nutrition fertilizer in a sapling stage and improving resistance; performing measures like salt leaching, pressing and accumulating to improve sapling salt-alkali resistance at any time by controlling water, greatly improving salt and alkali resistance of saplings by a series of salt and alkali training, lifting the saplings and planting in the orchard to be built, dipping the saplings in the fulvic acid and naphthylacetic slurry again and broadcasting super-fine calcium carbonate in sapling holes. Various measure effects are outstanding, the survival rate of the saplings is remarkably increased in the salt and alkali area, the orchard is even, and the high yield can be realized in the second to third year and the quality is high.

The invention provides a pollination bee attractant as well as a use method and the application thereof. The attractant contains 2-phenethyl alcohol and the pollination bee attractant is put into a plastic controlled release device when being used. The pollination bee attractant in the controlled release device is used for enhancing crop pollination; when being used in the controlled release device, the pollination bee attractant can improve the activity of pollination bees and improve the fruit setting rate; for fruit farmers who use the bees to pollinate, the pollination rate is favorably improved, and the aims of improving the fruit setting rate, increasing production and improving the quality are realized.

The invention belongs to the technical field of fruit tree planting, and discloses a method for improving citrus fruit quality through moisture-permeable plastic film mulching water control and application, and the method comprises the following steps: selecting a breathable and waterproof reflective plastic film, and laying the reflective plastic film in a citrus garden; according to the state of the citrus leaf, judging the requirement of the citrus tree for moisture; the citrus trees are irrigated in an under-film drip irrigation mode based on the judgment result of the requirement of the citrus trees for water. According to the method, a breathable and waterproof reflective mulching film material is selected, the requirement of a tree body for moisture is judged according to the state of citrus leaves, moisture is supplemented through drip irrigation under the mulching film, the drought risk caused by long-term water control is overcome, laying can be carried out 1-2 months earlier than that of a traditional method, laying can be carried out under the high-temperature weather condition, and the yield is increased. The method has no influence on citrus root systems and tree bodies, can significantly improve the soluble solid content and appearance coloring of citrus, makes citrus appear on the market in advance, improves the high-quality fruit rate, and significantly improves the economic benefits.

The invention provides a pruning method for a fruit tree with an inverted-V-shaped tree shape. The pruning method comprises the following steps: S1, selecting seedlings and determining the plant row spacing; S2, controlling growth intensity of branches on the trunk: pruning side branches, and properly retaining auxiliary branches which do not influence the growth of the central trunk; S3, mounting a bracket; and S4, carrying out tree shape cultivation: pruning and cultivating the fruit tree to obtain the fruit tree with the inverted V-shaped tree shape. The bearing branch groups and the vegetative branches are obviously separated, classified management is facilitated, the bearing branch groups are all located below the central trunk, and flower thinning, fruit thinning, bagging and harvesting are facilitated. The bearing branch groups are distributed on the two side frame surfaces, so that the consistency of the branch groups is improved, mechanical pruning of the fruit tree is facilitated, and therefore, the technical problem that the current fruit trees are difficult to mechanically prune is solved.

The invention discloses a shaping planting method for spindle-shaped pear trees. The shaping planting method comprises the following steps that (1), land parcel management is carried out before planting; (2), cultivation ridges are formed; (3), excellent and strong seedlings are selected; (4), a root system is treated; (5), planting is carried out and the height of trunks is kept; (6), managing is carried out in February to March in the same year of planting; (7), managing is carried out from April to June in the same year of planting; (8), managing is carried out from July to August in the planting year; (9), managing is carried out in October to November in the same year of planting; (10), managing is carried out in December of the planting year; (11), managing is carried out from February to March of the next year; (12), managing is carried out from April to June of the next year; (13), managing is carried out from July to August of the next year; (14), managing is carried out from October to November of the second year; and (15), managing is carried out in December of the next year. The shaping planting method is suitable for labor-saving management, simple and easy to master, high-quality fruit rate production is improved, and management technical difficulty and labor cost input are reduced.

The invention discloses a method for renewing old randia cochinchinensis trees, and belongs to the technical field of agricultural planting. The method comprises the following steps: (1) fertilizing; (2) retracting for several times; (3) fixing of tips; (4) pruning; (5) water and fertilizer management; and (6) disease and pest control. The method for renewing the old randia cochinchinensis trees is simple, labor-saving, fast in growth, easy in crown formation, capable of promoting early fruiting and capable of reducing cost, by means of the method, the crowns of the old randia cochinchinensis tree orchard are renewed and rejuvenated, soil fertility is enhanced, diseases and pests of the old randia cochinchinensis trees are controlled in time, the production capacity of the old randia cochinchinensis trees is effectively improved, rapid renewal and rejuvenation are achieved, the yield and quality of the old randia cochinchinensis trees are improved, high and stable yield in successive years is achieved, the high-quality fruit rate is increased, and sustainable development of randia cochinchinensis is realized.

The invention provides a method for effectively applying fruit trees foliar fertilizers, which comprises steps: high concentration foliar fertilizers are sprayed in dormant periods of fruit trees, are sprayed for the first time after blades mature, are sprayed for the second time after the blades mature, and are sprayed in old periods of the blades. The method for effectively applying the fruit trees foliar fertilizers spray different formulas of high concentration foliar fertilizers according to growth characteristics and nutritional requirements of the blades in fruit tree growth and development stages from the dormant periods of the fruit trees, after the blades mature to the old periods which are in mature periods of the blades of the fruit trees without blades. The method for effectively applying the fruit trees foliar fertilizers improves disease resistance, is extremely light in fruit tree physiology disease and rapid in fertilization effect, and has effects after being sprayed for 3-7 days.