119results about How to "Promote flowering and fruiting" patented technology

The invention discloses a microbial fertilizer-plant synbiotic composition preparation and a method for preparing the synbiotic preparation. In the composition preparation, the plant synbiotic consists of probiotics, prebiotics and stabilizer; and bacillus forms zymotic fluid. The method for preparing the synbiotic preparation comprises the following steps: fermenting the probiotics; regulating bacteria amount; and preparing and homogenizing to obtain the product. Azotobacter, pralidoxime iodide and potassium bacteria in the preparation can increase soil nutrition, improve the fertilizer utilization rate and soil granule structures, promote the air permeability, water-retaining property and drainage, and overcome the defect of sunlight greenhouse continuous cropping; oligosaccharide prebiotics in the preparation can stimulate crops to improve resistance to pathogenic microorganisms, and promotes permanent planting and proliferation of the probiotics; the preparation can inhibit toxicity generated by bacteria, start self immunity system, eliminate diseases and remove evils, reduce bactericidal pesticide, has cold resistance, heat resistance, drought resistance, waterlogging resistance, saline and alkaline resistance, fertilizer damage resistance, chemical damage resistance and nutrition imbalance resistance, can promote plant root elongation and good development of capillary roots, and promote blooming and fruit yielding.

The invention provides a special slow control/release fertilizer for an eggplant. The fertilizer is characterized by comprising, in terms of mass percent, 0.05% to 0.08% of n-butyl triamine thiophosphate, 0.05 to 0.08% of hydroquinone and 0.24 to 0.28% of dicyandiamide. According to the invention, the special slow control/release fertilizer is prepared by combining macro-element, medium-element and trace-element fertilizers like nitrogen, phosphorus, potassium, calcium, magnesium, molybdenum, boron, zinc and iron with organic fertilizers like high-quality decomposed rapeseed dregs, chicken manure and grass carbon, adding a urease inhibitor and a nitrification inhibitor and carrying out mixing; the special slow control/release fertilizer has a slow release effect in soil, is rich in a variety of nutrient elements needed in growth of the eggplant, can meet demands of the eggplant for nutrients in different growth and development phases for a long time and effectively improves output of the eggplant.

The invention discloses a high-activity seaweed fertilizer specially used for peanuts and a preparation method thereof and belongs to the technical field of production of crop specially-used fertilizers. The high-activity seaweed fertilizer is prepared from following raw materials comprising: urea, monoammonium phosphate, a calcium magnesium phosphate fertilizer, potassium sulfate, borax, EDTA chelating iron, EDTA chelating manganese, EDTA chelating zinc, ammonium heptamolybdate, a seaweed extraction liquid and seaweed residues. Compared with a fertilizer in the prior art, the high-activity seaweed fertilizer specially used for the peanuts is reasonable in formula, is complete in nutrition, can achieve an effect of increasing yield of the peanuts and improving quality of the peanuts.

The invention discloses a multi-effect nutritional agent for the seedling raising of a paddy field. The multi-effect nutritional agent comprises the following components in percentage by weight: 3.25 to 5.60 percent of ammonium chloride, 33.56 to 57.83 percent of urea, 18.18 to 34.09 percent of ammonium dihydrogen phosphate, 11.67 to 20.00 percent of potassium chloride, 2.00 to 3.00 percent of zinc sulfate, 2.00 to 6.00 percent of sodium silicate, 0.04 to 0.08 percent of 98 weight percent sodium nitrophenolate, 0.10 to 0.20 percent of 15 weight percent multi-effect triazole and 2.40 to 5.80 percent of filler, wherein the filler is bentonite or grassplot. The multi-effect nutritional agent can meet nutrition required by the growth of paddy, relieve the harm of reductive toxic substances and meet the seedling raising requirements of enhancing disease resistance, insect resistance and adversity resistance, regulating growth and promoting tillering in the paddy field, is favorable for culturing multi-tillering seedlings, and establishes the foundation for high yield of the paddy field.

The invention discloses a pitaya planting method which includes the steps of A, selecting loose and breathable soil with good draining performance and high water and moisture retention as a planting field; vertically inserting a plurality of pitaya supports in the planting field in an arrayed manner, wherein each pitaya support comprises a column, a mounting seat and an annular support, the mounting seat is fixed at one end, away from the ground, of the column, the annular support is horizontally fixed above the mounting seat, and the inner diameter of the annular support is larger than the outer diameter of the column; B, digging a fertilizing pit around the column of each pitaya support, applying 50-60kg of base fertilizer in each fertilizing pit, and then filling each fertilizing pit with soil to form an annular soil plate higher than the ground; C, planting pitaya seedlings coming out nursery around the pitaya supports and allowing the tops of the pitaya seedlings to be close to the pitaya supports, wherein the planting depth of the pitaya seedlings is 5-10cm; D, pruning; E, managing water and fertilizer; F, fruiting; G, controlling diseases.

The invention relates to a technology for preventing and controlling the growth of water sprouts of bananas by adopting chemical substances in proper quantity, which comprises the following operation methods that for banana water sprouts with different varieties and sizes, a sharp knife is used for cutting off the water sprouts to be flush with the ground, and a writing brush is used for smearing flumetralin liquid medicine on the cross sections of the water sprouts; or a hole puncher is used for downwards pressing the cross sections of the water sprouts from the middle parts to take out water sprout tissues to enable the middle parts of the water sprouts to form small holes, then an injector without a needle head is used for sucking flumetralin liquid medicine or diluent of the flumetralin liquid medicine, and the flumetralin liquid medicine in proper quantity is filled into the small holes of the water sprouts.

The invention provides a melastoma dodecandrum lour planting method, and particularly relates to the technical field of plant cultivation. The method adopts a mode for planting melastoma dodecandrum by using a seedling solution for rooting culture of cutting strips. Firstly, the cutting strips are placed and soaked in rooting water, cultivating and rooting are conducted with the seedling solution,field planting is conducted in a planting field, when water and fertilizer management is carried out, a vine enhancing agent and a fruit promoting agent are sprayed at the right time, the rooting rate of the cutting strips is over 98%, the total flavonoid content of active ingredients of a plant is above 35mg/g, which makes fruits have a heavy weight, enough sweetness and high yield, the shelf life of fresh fruits is prolonged to more than 20 days, so that the fresh fruits keep the original taste and freshness and do not easily rot, and the planting method is green, environmentally friendly,easy to operate, convenient to manage and suitable for scale and industrialization popularization.

The invention relates to a controlled release fertilizer special for sulphur-plus-resin coated mulberry and the preparation method thereof, which is prepared with sulphur-plus-resin coated urea of different coating thicknesses, potassium sulphate compound fertilizer, diammonium phosphate, etc., compound preparations. The controlled release fertilizer special for sulphur-plus-resin coated mulberry is adopted once applied fertilizer before the mulberry is germinated in spring, thereby reducing the harm done by multiple fertilizations to roots, meeting the requirement for nitrogen, phosphor and potassium by mulberry in the annual growth period and delivering good effect of yield increase.

The invention provides a microbial agent. The microbial agent comprises a culture medium and thalli, wherein the thalli comprise Bacillus subtilis, Baclicus lincheniformis, Bacillus amyloliquefaciens and Bacillus safensis. The microbial agent provided by the invention can obtain a good plant seedling index and further improve yield and quality of vegetables, thereby having broad application prospects in the field of vegetable seedling raising. In addition, by using the microbial agent provided by the invention, a plant rhizosphere microbial environment can be improved, and beneficial bacteria are increased, thereby inhibiting the growth of harmful bacteria and further improving the disease resistance of plants.

This invention relates to a fertilizer for improving tobacco leaves growth and quality, which is composed of: urea, potassium dihydrogen phosphate, potassium sulfate, zinc sulfate, ferrous sulfate, borax, manganese sulfate, ammonium molybdate and copper sulfate. The fertilizer can be used together with other organic fertilizers during seedling raising period, added to tobacco roots by infusion or sprayed onto tobacco leaves directly. The fertilizer has such advantages as low cost, easy production and wide applications in various tobacco growth periods. The fertilizer can improve freeze and drought resistance of tobacco leaves, promote the growth and quality of tobacco leaves, increase the yield of tobacco leaves, prevent elements excess or deficiency, prevent soil crusting or degradation, and protect water and soil.

The invention discloses a wheat foliar fertilizer. The wheat foliar fertilizer is characterized by comprising the following chemical fertilizer raw materials in parts by weight: 25-45 parts of carbamide (containing 46% of N), 15-35 parts of calcium superphosphate (containing more than 15% of P2O), 20-45 parts of potassium sulphate (containing 50% of K2O), 0.5-3 parts of magnesium sulphate, 0.5-1 part of ferrous sulfate, 1-3 parts of zinc sulfate, 20-30 parts of ammonium sulfate, 0.5-1 part of manganese sulfate, 0.2-1.5 parts of ammonium molybdate, 0.1-1 part of borax (containing more than 11% of B), 0.5-3 parts of citric acid, 0.2-0.6 part of a complexone, 0.1-0.5 part of a wetting agent, and 0.1-0.3 part of oxydol. The wheat foliar fertilizer has the advantages that zero contamination, lodging resistance, frost resistance, and pest and disease resistance are achieved, the cost is low, the effect is good, and crop yield and product quality are improved.

The invention relates to a special controlled-release fertilizer for tea plant and a preparation method. The special controlled-release fertilizer is prepared by the ingredients of sulphur-coated fertilizer, thermoplastic resin-coated fertilizer of 6 percent, thermoplastic resin-coated urea of 4 percent, thermoplastic resin-coated urea of 6 percent, thermoplastic resin-coated urea of 8 percent, potassium sulphate compound fertilizer and diammonium phosphate. The invention can be fertilized in one time before the sprouting of the tea plant without topdressing, and the yield result is better; the utilization of fertilizer can be increased with labor saving.

The invention relates to a controlled release fertilizer special for sulphur -plus-resin coated eggplant and the preparation method thereof, which is prepared with 3 percent of sulphur-plus-resin coated ammonium phosphate, 4 percent of sulphur-plus-resin coated potassium nitrate, 6 percent of sulphur-plus-resin coated potassium nitrate, sulphur-plus-resin coated urea of different coating thicknesses, potassium sulfate compound fertilizer, etc. , compound preparations. The controlled release fertilizer special for sulphur-plus-resin coated eggplant is adopted once applied fertilizer before the eggplant is transplanted, thereby being beneficial to the absorption, enhancing fertilization effect and saving manpower and efforts. The controlled release fertilizer special for sulphur-plus-resin coated eggplant can meet the requirement for nitrogen, phosphor and potassium by eggplant in the annual growth period. The nutrient is released slowly so as to reduce the fertilizer loss and be beneficial to a high yield and yield increase of eggplants.

The invention provides a method for planting small fruit tomatoes and belongs to the field of commercial crop planting. The method changes the conditions of soil with high possibility of pests and diseases, improves the utilization rate of water and fertilizer, improves the repeated utilization rate and the preserving rate of plastic films, improves the crop photosynthesis level, and enables workers to easily pick up the fruit tomatoes. According to the method, through selection and processing of soil, effective cutting of the plastic films, trickle irrigation water band lying on lands, effective erecting of tomato trees and other operations, corresponding purposes are achieved, and the method has typical agricultural demonstrativeness.

The invention provides a plant-growing lamp which can effectively help plant to grow, blossom and bear fruits. The lamp consists of a filament (3), a lamp cap (1) and a lighting tube (4), and is characterized in that a fluorescent powder (2) is sprayed on the inner wall of the lighting tube; the fluorescent powder is a fluorescent powder which can emit a red light with long-wave band (640nm-750nm); or the fluorescent powder is a mixture of the fluorescent with a fluorescent powder which can emit a bluish violet light. The emission band spectrum is mainly positioned in the bluish violet region of 400-470nm and in the red orange region of 640-750nm. The repeatability of the emission band spectrum and a plant absorption spectrum is very good, thereby effectively helping the plants to grow, blossom and bear fruits.

The invention provides a planting method of selenium-enriched millets in moderate temperature arid and semi-arid area with the altitude of 1500 to 2100 m. The planting method comprises the following steps: harvesting preceding crops, ploughing, carrying out stubble chopping and deeply ploughing in early spring; carrying out rotary tillage and soil preparation, crushing soil and flattening, and carrying out film mulching and moisture conservation; before rotary tillage and soil preparation are carried out, applying a composting fertilizer, a nitrogen fertilizer, a phosphorus fertilizer, a potassium fertilizer, and a humic acid selenium fertilizer; coating seeds by using a seed coating agent or carrying out seed dressing by using 50 percent of carbendazim, wherein the seed coating agent is prepared from zinc sulfate, ammonium molybdate, manganese sulfate, a water retaining agent, the carbendazim and a film-forming agent; the sowing amount is 7.5 to 11.2 kg per hectare, the line spacing is 20 cm and the sowing depth is 2.5 to 4.5 cm; dressing urea at a booting stage or spraying monopotassium phosphate and/or urea on foliage. The yield of the millets can reach 6000 to 8500 kg per hectare, the spike number reaches 675 thousand spikes per hectare, thousand grain weight is 3.3 to 3.7 g and the selenium content of millet products is 0.1 to 0.2 mg/kg.

The invention discloses phytotoxicity remission organic water-soluble fertilizer and a preparation method thereof. The phytotoxicity remission organic water-soluble fertilizer comprises the following components in parts by weight: 1-2 parts of plant source organic material, 3-10 parts of nitrogenous fertilizer, 2-10 parts of potash fertilizer, 1-3 parts of brown sugar, 2-4 parts of rice vinegar, 4-8 parts of organic solvent, 0.01-0.05 part of an emulsifying agent and 50-60 parts of magnetic water. The phytotoxicity remission organic water-soluble fertilizer provided by the invention has complete nutrient elements, is relatively long in time of duration, adjustable in slow release time and high in stability, and can be utilized for preventing and relieving phytotoxicity and the like.

The invention provides a microbial agent. The microbial agent comprises a culture medium and thalli, wherein the thalli comprise Bacillus subtilis, Baclicus lincheniformis and Bacillus safensis. The microbial agent provided by the invention can obtain a good plant seedling index and further improve yield and quality of vegetables, thereby having broad application prospects in the field of vegetable seedling raising. In addition, by using the microbial agent provided by the invention, a plant rhizosphere microbial environment can be improved, and beneficial bacteria are increased, thereby inhibiting the growth of harmful bacteria and further improving the disease resistance of plants.

The invention belongs to the technical field of pumpkin planting, and in particular relates to a fertilization method for improving the taste of pumpkins. The method concretely comprises the followingsteps: a grape skin dreg nutrient solution is applied to roots once in the initial stage of vine sprouting, and a nutrient solution is applied to leaf surfaces once in the middle stage of vine sprouting and the initial stage of flowering separately, wherein the nutrient solution is prepared from the following raw materials: ammonium molybdate, potassium dihydrogen phosphate, citric acid chelatedmanganese, citric acid chelated magnesium, dihydromyricetin, ferulic acid, phaeoporus obliquus polysaccharides, and water. According to the method provided by the invention, the growth and developmentof adventitious roots of pumpkin plants can be promoted, rapid activity of axillary buds on stem sections can be promoted, the development of lateral vines can be promoted, rapid differentiation of flower buds can be promoted, and flowering and fruiting can be effectively promoted; and the efficiency of photosynthesis can be effectively improved, nutrient absorption and transformation can be induced, the flowering rate and the pollen quality can be improved, the pollen activity can be improved, the growth and development and expansion of the pumpkins can be effectively promoted, the content of soluble solid matter and soluble sugars of the pumpkins can be significantly improved, the content of fibers of the pumpkins can be reduced, and the taste of the pumpkins can be effectively promoted.

The invention discloses a special fertilizer for pouteria campechiana and a preparation method of the special fertilizer. The special fertilizer is prepared from the following formula components in parts by weight: 20-22 parts of mulberry leaves, 13-15 parts of pine needles, 22-24 parts of an alligator weed green manure, 15-17 parts of broad bean stalks, 10-12 parts of chaff, 7-9 parts of cottonseed meal, 19-21 parts of composted rabbit manure, 18-20 parts of a castor bean cake fertilizer, 13-15 parts of cassava residue, 5-7 parts of a decomposed crop stalk preparation, 6-8 parts of a potassium magnesium sulfate fertilizer, 11-13 parts of ammonium copper phosphate, 4-6 parts of borax and 50-60 parts of water. The special fertilizer disclosed by the invention is rich in nutritional substances and can realize thin and smooth peel, orange pulp and soft texture of the pouteria campechiana; and the special fertilizer contains an organic fertilizer, so that flowering and fruiting of the pouteria campechiana are promoted and the yield is improved.