287results about How to "Leaf color dark green" patented technology

The present invention relates to fertilizer preparing technology, and is especially one kind of foliage fertilizer containing amino acid and with fast acting and its preparation process. The foliage fertilizer includes potassium dihydrogen phosphate 2-4 weight portions, copper sulfate 0.3-0.6 weight portions, ferrous sulfat 0.4-0.8 weight portions, magnesium sulfate 0.4-0.8 weight portions, zinc sulfate 0.3-0.6 weight portions, borax 0.4-0.8 weight portions, manganese sulfate 0.2-0.4 weight portions, calcium sulfate 0.2-0.4 weight portions, urea 2-4 weight portions, honey 0.1-0.3 weight portions, milk 0.5-1.0 weight portions, water soluble vitamins electrolyte 0.02-0.04 weight portions, amino acid 0.5-1.5 weight portions, fish liver oil 0.02-0.04 weight portions, vitamins B 0.04-0.12 weight portions. The foliage fertilizer has rich nutrients and pH 5.5-6.5 after being diluted, is suitable for foliage absorption and may be used to replace root applying organic fertilizer.

The invention discloses a novel green biological organic fertilizer and belongs to the technical field of agricultural biological fertilizers. The novel green biological organic fertilizer is prepared from the following raw materials: straw mixture, seaweed residue, humic acid, amino acid and multifunctional zymophyte. The novel green biological organic fertilizer provided by the invention has the advantages that nutrients required by crops can be provided, incidence of plant diseases and insect pests can be greatly reduced, usage amount of pesticide is reduced, and crop yield and quality are improved.

The invention relates to a leaf vegetable organic fertilizer and a preparation method thereof. The preparation method comprises the steps of grinding maize straws, wheat straws, soybean straws and sesame straws into straw particles according to a mass ratio of 3:3:2:2, pretreating the straw particles by adding water and ammonium hydroxide to obtain a mixture A; carrying out ultraviolet ray treatment on the taken duck manure and duck feathers, and then carrying out ozone treatment, thus obtaining a mixture B; adding aspergillus niger and saccharomycetes into a mixture of grinded manioc wastes, grinded kelp wastes and water, and fermenting to obtain a mixture C; mixing the mixtures A, B and C, shell powder, plant ash and sodium humate, and adding EM (Effective Microorganism) for fermentation to obtain a mixture D; and adding bone meal and charcoal dust into the mixture D, then carrying out ozone sterilization, drying, charging in a separating manner, and carrying out ultraviolet sterilization to obtain the leaf vegetable organic fertilizer. The prepared leaf vegetable organic fertilizer contains various nutritional ingredients needed by the growth of leaf vegetables, regulates soil, activates the activity of microorganisms in the soil, overcomes soil hardening, and improves the permeability of soil air.

The invention provides a multifunctional selenium-enriched controlled-release special fertilizer for rice. The fertilizer is prepared from the following raw materials in parts by weight: 80-200 parts of 3% chitosan coated compound fertilizer, 200-450 parts of 4% chitosan coated compound fertilizer, 50-350 parts of 5% chitosan coated compound fertilizer, 50-200 parts of sulphur water soluble polymer double coated urea, 50-150 parts of potassium chloride, 50-260 parts of monoammonium phosphate, 30-70 parts of sodium selenite, 5-20 parts of EDTA (Ethylene Diamine Tetraacetic Acid) Chelating zinc, 8-30 parts of calcium magnesium phosphate fertilizer and 2-15 parts of borax. The fertilizer provided by the invention is reasonable in proportion of nutrients. By adopting chitosan as a coating material and adding microelements such as silicon and zinc, the cultivation of resilience of rice is enhanced, and the yield-increasing effect is remarkable. As the element selenium is added, the quality of rice products is remarkably improved. The fertilizer is applied once without topdressing all over the year, thereby saving labor and effort.

The invention discloses a breeding method of high-quality double-low disease-resistant high-yield lodging-resistant rape cultivar 'Zhen 2405'. The bred high-quality double-low rape cultivar has the advantages of full and round seed grain, heavy thousand grain weight, black seed grain, good marketability, excellent disease resistance, stable yield, good lodging resistance, good plant-type trait, good maturity performance, consistent maturity and suitability for the mechanized harvest. The method comprises the following steps: A) selecting the early-mature high-yield rapeseed line 'Zhen 9701' as the maternal plant, which has high resistance to Sclerotinia sclerotiorum and lodging and has compact plant-type trait, selecting rape line F1 as the male parent, which has good agronomic characters and high-yield trait, and cross-breeding to obtain a rape line F0; and B) sowing the rape line F0, sowing the excellent individual plants after the two-row sowing of the rape line F0, and self-inbreeding for 6 generations to obtain the high-quality double-low high-yield rape cultivar (Brassica napus) 'Zhen 2405' with excellent resistance to Sclerotinia sclerotiorum and lodging.

The invention discloses a complex microbial agent used for ocean trash fish fermentation, and a preparation method for an enzymatic fish protein amino acid water-soluble fertilizer. The complex microbial agent consists of any three or four types of bacillus licheniformis, bacillus subtilis, bacillus megaterium, bacillus cereus, lactic streptococci and saccharomyces cerevisiae. The preparation method for the enzymatic fish protein amino acid water-soluble fertilizer comprises the following steps of: before ocean trash fishes are transported, the ocean trash fishes are subjected to pretreatmentthrough the complex microbial agent, breaking, enzymolysis, fermentation through the complex microbial agent, separation, filtering and concentration. The enzymatic fish protein amino acid water-soluble fertilizer is rich in various active substances and trace elements, including micromolecule polypeptides, amino acids, vitamins and the like, can meet the nutrition requirements of fruit and vegetable crops, improves the growth performance of fruit and vegetable crops as well as the quality of fruits and vegetables, reduces the use amount of chemical fertilizers, improves the quality of soil, reduces soil problems, including soil secondary salinization and the like, and has a good economic benefit.

The invention discloses a gluconate water-soluble micronutrient fertilizer. The fertilizer consists of the following substances in part by weight: 5 to 10 parts of ferrous gluconate, 5 to 10 parts of copper gluconate, 5 to 10 parts of zinc gluconate, 5 to 10 parts of manganese gluconate, 1 to 4 parts of complex boron gluconate, 0.05 to 0.1 part of ammonium molybdate and 60 to 70 parts of water. The invention also discloses a method for preparing the gluconate water-soluble micronutrient fertilizer. The fertilizer has the advantages of readily purchasable raw materials, simple process and stable performance and can be mixed with other acidic or neutral pesticides or bactericides to improve the pesticide effect.

The invention discloses an efficient ecological organic phosphatic fertilizer and a preparation method thereof, and relates to the technical field of biological fertilizer production. The efficient ecological organic phosphatic fertilizer is prepared from the following raw materials in parts by mass: 4-20 parts of soybean residue, 10-20 parts of dove excrement, 5-8 parts of rice bran, 15-20 parts of strains of propagation, 40-60 parts of ground phosphate rock, 10-15 parts of bone powder, 8-12 parts of biogas residue and 8-15 parts of peanut shell powder. The preparation method comprises the following steps: 1, preparing materials; (2) adjusting the humidity; (3) sterilizing; (4) inoculating; (5) fermenting primarily; and (6) fermenting secondarily. The efficient ecological organic phosphatic fertilizer and the preparation method thereof have the characteristics that resource waste and environment pollution can be prevented effectively, and the local organic waste and pollutants of cultivation can be fully utilized; the produced fertilizer not only can supply phosphorus, but also can provide organic nitrogen, phosphorous and potassium elements and soil fertility, and can be applied to treating various organic waste and pollutants of cultivation; the produced efficient ecological organic phosphatic fertilizer can be used as a basic fertilizer for plantation of crops such as green seedlings, vegetables, fruit trees and the like.

The invention relates to a seedling raising method for vegetable strong seedlings, in particular to a seedling raising method for broccoli strong seedlings, and belongs to the technical field of plant cultivation. On the basis of the prior art, through pre-sowing and a method for spraying a special fertilizer for seedling raising in the seedling stage, the potted tray seedling rate is greatly increased, the growth vigor consistency of seedlings planted in the same stage is ensured and strong seedlings which are healthy in growth and have stubby stem nodes, deeper green leaves and developed roots can be raised.

The present invention relates to the technical field of Luo Han Guo cultivation, in particular to a method for cultivating Luo Han Guo. The branches are collected and sterilized, and the stem apex meristem is cut out for subculture; the seedlings are selected and quickly dipped in IBA, and the lower 1/4 of the seedlings are inserted into the Between two pieces of filter paper, clamp the filter paper with two aluminum alloy bedding bars, and fix the aluminum alloy beading bar with a small clip, then hang the aluminum alloy beading bar on the two walls of the rooting incubator for rooting cultivation, and the rooting incubator contains a box volume of 1 /4 or 1/2 MS culture solution; before transplanting, apply quicklime to the planting site, and then apply decomposed farmyard manure, place the seedlings in the planting nest and pour enough water for rooting, after 7 days, wet the fertilizer once a week, When the Luo Han Guo seedling grows more than 3 true leaves, remove the film covered on the Mirs, and apply organic compound fertilizer, the method of the present invention obtains transplanted seedlings, the stems are strong, the rooting rate is high, the quality is good, and the survival rate of field transplantation is high. High and adaptable.

The invention relates to a peanut growing control medical fertilizer wettable powder and a method for controlling growth and increasing yield of peanut plants, wherein the peanut growing control medical fertilizer wettable powder comprises plant growth regulator adjustable ring acid calcium, brassinolide, bactericide azoxystrobin, macroelement water-soluble fertilizers, microelements and assistants. The peanut growing control medical fertilizer wettable powder and the method for controlling growth and increasing yield of the peanut plants solve a premature aging phenomenon of peanuts because a large amount of growth control agents such as paclobutrazol are used, effectively prevent and control fungal diseases such as leaf spot diseases and the like and supplies nutrient substances required by legumes, and achieves to solve many problems by spraying at one time. Stem leaves are sprayed with the peanut growing control medical fertilizer wettable powder in full-bloom stages and legumes stages, thereby increasing yield 15%-20%. The peanut growing control medical fertilizer wettable powder and the method for controlling growth and increasing yield of the peanut plants are simple to prepare, save labor in operation, are obvious to control growth and increase yield, and are suitable for industrial production and application.

The invention relates to an organic fertilizer for flowers and a production process of the organic fertilizer. The production process comprises the following steps: selecting corn straws, wheat straws, soybean straws and sesame straws according to a mass ratio of 2:2:1:1 and crushing straw grains; adding water, urea and ammonia water, and pre-treating to obtain a mixture A; treating respectively chicken manure and chicken feathers taken according to the mass ratio of 10:1 by ultraviolet lights and then treating by ozone; mixing to obtain a mixture B; adding aspergillus niger and saccharomycetes into a mixture of crushed peanut shells, crushed fallen leaves of broad-leaved trees and the water to obtain a mixture C; mixing the mixture A, the mixture B, the mixture C, shell powder and sodium humate; adding an EM bacterium agent and fermenting to obtain a mixture D; adding bone meal, plant ash and charcoal dust into the mixture D; then carrying out ozone sterilization, drying, split charging; and ultraviolet light sterilizing to obtain the organic fertilizer for the flowers. The produced organic fertilizer for the flowers contains various nutritional ingredients needed by the growth of the flowers and can be used for conditioning soil, activating the active rate of microorganisms in the soil, overcoming soil hardening and improving the air permeability of the soil.

The invention discloses a zanthoxylum nitidum tissue culture medium. The medium comprises a subculture medium and a rooting medium. Improvement is carried out on the basis of an H medium, the macroelement usage is adjusted, and the iron vitriol content is increased. The medium is suitable for culturing zanthoxylum nitidum and single zanthoxylum nitidum tissues from different producing areas. The subculture period takes 20-25 days, the growth coefficient is 4-6, subculture seedlings grow well, small seedlings are thick and order, the leaf color is green, no etiolated seedlings are produced, and the seedling yield is high. The rooting rate of the rooted seedlings can reach 90%, the rooting is quick; and when the temperature is at 25 plus or minus 2 DEG C, the average rooting time is 10-15 days, a root system well grows, the rooting number is larger and averagely 3-5 roots, the seedling is good in lignification, the transplanting survival rate reaches above 90%, and the outplanting time of bottled seedlings is about 30 days averagely.

A tissue culture method for fast reproduction of wild European cherry includes such steps as choosing explant, sterilizing it, removing two brocon ends, inoculating it in the inductive culture medium, inductive culture to induce terminal bud and axillary bud, differentiating rosette buds, cutting the rosette buds to obtain single bud, reproductive culture in the reproducing culture medium, rooting culture in the culture medium A and then in culture medium B to obtain tissue cultured seedlings, naturalizing, and transplanting them in the matrix prepared from peat, pearlite and vermiculite.

The invention discloses a production method of a high-activity medium element fertilizer. In the production method, activity of each element in a silicon calcium magnesium potassium fertilizer is activated by using a technology of quenching after mixed particles of dolomite and potassium feldspar are calcined at a high temperature; content of silicon calcium magnesium potassium and microelements in the fertilizer is increased by adding Lingshi compact grey gypsum full of regional character and humic acid; a total content of the elements of silicon calcium magnesium and potassium exceeds 60%; and the fertilizer which has the highest content of silicon calcium magnesium and potassium and the most comprehensive nutrition on the market is prepared. The f high-activity medium element fertilizer produced by the production method is a nutrition fertilizer, an adjustment fertilizer and a health-care fertilizer. Excerpt for providing the own nutrition elements of the fertilizer to plants, the fertilizer has the effects of improving soil structure, improving crop quality, promoting root-taking, promoting photosynthesis, and enhancing capacities of drought resistance, dry-hot wind resistance, cold resistance, low temperature resistance and disease and pest resistance of the crops.

The invention relates to the technology of strengthening seedlings of potato virus-free tube seedlings, and particularly relates to a method for culturing a strong seedling of a potato virus-free tube seedling. The method mainly comprises the following steps: preparation of a culture medium; rapid propagation of a virus-free seedling; transplanting of the virus-free seedling. According to the method, B9 with different concentrations are added in different stages of tissue culture and rapid propagation of potato by taking an improved 1/2 MS as a culture medium and tap water and edible white sugar as raw materials, so that the subculture period is shortened and the test-tube seedling is more robust. The concentration of the B9 added in the rapid propagation stage of the virus-free tube seedling is 4-8mg/L, so that stem diameter, number of effective stems and number of roots of the virus-free tube seedling are effectively promoted. The blade is thickened and deeply green. The subculture period is shortened from conventional 3-4 weeks to just 14-18 days, so that the propagation efficiency of the potato virus-free tube seedling is extremely improved. B9 with concentration of 10-15mg/L is added into the culture medium before the virus-free seedling is transplanted, so that the steam of the virus-free tube seedling is thicker and stronger, shorter in internode and higher in degree of lignification of the stem, and the transplanting survival rate of the seedling can be improved.

The invention discloses crop disease and pest resisting and crop yield increasing organic-inorganic compound fertilizer, belonging to the compound fertilizer. The organic-inorganic compound fertilizer is produced according to the following steps in sequence: a, mixing and stirring evenly 7-13 portions by weigh of chicken manure, 4-10 portions by weight of pig manure, 2-6 portions by weight of cattle manure and 3-9 portions by weight of coal, fermenting the mixture, drying or airing or baking the mixture, grinding the mixture into powder, producing the powder into particles and bagging the particles for later use to obtain the organic fertilizer; b, mixing and stirring evenly 17-37 portions by weigh of the organic fertilizer, 29-37 portions by weigh of diammonium phosphate, 17-23 portions of urea and 17-23 portions by weigh of potassium sulfate and bagging the mixture for later use to obtain the organic-inorganic compound fertilizer. The organic-inorganic compound fertilizer can be widely applied to the plants such as the grain, the fruit, the vegetable, the flower and the like, can be produced easily and can reduce the plant pest and disease, increase the plant yield by 7.5-19.3 percent, obviously improve the plant quality and save the plant disease and pest preventing cost.

The invention provides a soil mixture special for cultivating Clivia miniata. The soil mixture comprises, by weight, 230-250 parts of garden soil, 10-15 parts of matured cake manure, 0.3-0.5 part of ammonium dihydrogen phosphate, 0.1-0.2 part of potassium sulfate, 4-6 parts of mountain clay, 3-5 parts of aminosuccinic acid and 1-2 parts of vermiculite. The soil mixture meets the growth need of vermiculite for nutrition, and a slightly acidic growth environment is provided for Clivia miniata; experiments show that leaves of potted plants of Clivia miniata grown with the soil mixture are thick green, flower brightness is increased, and a flowering period is prolonged by more than 18%.

The fast reproduction process of Prunus mahaleb stock includes the preparation of tissue culture seedling, rooting culture of tissue culture seedling, seedling growth and hardening seeding, and transplanting. The tissue culture seedling and the rooting culture of tissue culture seedling are performed in a dark room; the seedling growth and hardening seeding is under natural lighting; and bud growing culture medium, multiplication culture medium and rooting culture medium suitable for the fast growth of Prunus mahaleb stock are used. The said process can produce robest stuggy Prunus mahaleb stock fast.

The invention discloses a method for green planting of greenhouse tomatoes. The method comprises the steps of seed selection, greenhouse construction, seedling cultivation, seedling stage gradient temperature control, greenhouse temperature variation management, biological nitrogen fixation bacterial manure attenuation for root dipping of seedlings, planting, greenhouse field management, pest control, harvesting and the like. The tomatoes produced through the method are good in flavor and taste. A physical method is mainly adopted in the method for prevention and control of the pest and disease damage, so that the method has the advantages that remaining medicine is avoided, fruits are even, the yield is high, and the growth period is short.

The invention discloses a water-culture planting method for selenium-enriched lettuce. The method comprises the following steps: step 1, pretreating lettuce seeds; step 2, spreading the lettuce seedsobtained in the step 1 at the surface of a sponge cubic block; step 3, after true leaves grow from the seeds obtained in the step 2, thinning seedlings, and adding a first selenium-enriched nutrient solution; step 4, when 2-3 true leaves grow on the seedlings, transplanting the seedlings into a first selenium-enriched nutrient solution, and performing cultivation; and step 5, when 4-5 true leavesgrow on the seedlings, transplanting the seedlings into a second nutrient solution, and performing cultivation. According to the water-culture planting method for the selenium-enriched lettuce provided by the invention, the growth cycle of the lettuce is short, and the obtained finished product has no pollution or residues.

The invention discloses a method for regulating the flowering period of phalaenopsis tissue culture seedlings. The method comprises the following steps that 1, roots of the phalaenopsis seedlings arewrapped in sphagna, placed in a 1.5 L nutrient bowl and cultivated in a greenhouse until new roots grow out, and then fertilization is conducted; 2, when the roots are completely wound in sphagna, the1.5 L nutrient bowl is replaced with a 3.5-inch nutrient bowl, and 10 days after bowl replacement, fertilization is conducted once every 10 days; 3, an abscisic acid solution is adopted for wateringthe roots of phalaenopsis plants to promote dormancy of the phalaenopsis plants; 4, 120 days before expected marketing and selling, flower buds are induced, a GA3 solution and a KH2PO4 solution are adopted for watering the roots of the phalaenopsis plants in the early stage of flower bud induction, a compound fertilizer solution is adopted for watering the roots of the phalaenopsis plants in the later stage of the flower bud induction, and after natural illumination in this stage is completed, a combined LED red-blue light source is adopted for illuminating phalaenopsis; 5, in a flower bud differentiation period, a 6-BA solution is adopted for watering the roots of the phalaenopsis plants. The method is adopted for regulating the flowering period of the phalaenopsis tissue culture seedlings to obtain phalaenopsis which has a controllable flowering time and neater and brighter flowers.

The invention discloses a winter-date girdling yield increasing technology and is characterized by the following steps: selecting the days in flowering period, in which no rain falls in girdling period or after girdling and the daily mean temperature stands around 25-26 DEG C for over continuous 3-5 days, as the girdling time; selecting the position close to the fruiting part as the girdling part and maintaining auxiliary culture branches of certain number; controlling the diameter of the girdling part at 1/10-1/8, width of scab mouths not more than 1cm; spraying 10-15ppm of gibberellin 2-3 days after girdling, spraying again every 5-7 days, using 2-3 times continuously, spraying insecticide on the scab mouths once every 4-6 days beginning from 5-7 days after girdling, and smearing the slowly healing scab mouths with high concentration 920 agricultural chemicals 20 days after girdling. The invention solves the problems that leaves fall off untimely, trees are easy to die and the yield increasing effect is unsatisfactory due to over weakened tree vigor by traditional winter-date trunk middle and lower part girdling yield increasing technology, and the invention is suitable for winter-date yield increasing management.