44results about How to "Improve photosynthetic utilization" patented technology

The invention discloses a method for planting green pollution-free soybean, comprising the following main steps: land selecting, seed soaking, seeding, seedling stage managing, field managing, and harvesting and picking; compared with existing soybean planting techniques, the method has excellent advantages; soybean planting using the technical scheme is green and pollution-free, soybean grows fast, plants are robust and highly stress tolerant, harvested soybean kernels are full, soybean yield is increased greatly, the soybean harvested by the method is 8-10% higher in calcium and magnesium level and 11-12.5% in iron and zinc level than commonly planted and harvested soybean, the quality of soybean fruits is improved greatly, and continuous five years of planting experimental statistics show that the method of the invention enables soybean yield to be 20-22% higher than soybean planted by common planting methods; by applying fertilizers special for blossoming and podding stage of soybean, photosynthetic utilization rate can be increased and soybean growth can be accelerated.

The present invention discloses a foliar fertilizer for increasing production in onion planting. The fertilizer comprises the following components of raw materials in parts by weight: 60-70 parts of biological fermentation amino acid, 30-40 parts of humic acid, 20-30 parts of urea, 10-15 parts of potassium nitrate, 5-10 parts of boric acid, 4-7 parts of ferrous sulfate heptahydrate, 3-6 parts of calcium chloride, 1-2 parts of abscisic acid, 5-6 parts of sodium selenite and 2-3 parts of a trace-element fertilizer. The obtained fermentation broth can provide various nutrients such as nitrogen, a carbon source and vitamins for microorganism growth, and the boric acid can extend a flowering period and enhance photosynthesis; and various trace elements can reduce the application amount of pesticides, reduce the cost, improve the photosynthetic efficiency, promote the absorption of carbon, hydrogen, and oxygen, and is involved in the metabolism of sugar, protein and fat. The obtained fertilizer has full nutrition, can improve the photosynthesis intensity, and can promote fully development of fruit; the fruit is high in sugar content and good in color; and after application to crops, antiviral and insect-resistant effects are enhanced, so that a good effect is played to promote crop growth, and the application amount of pesticides is reduced.

A disclosed foliar fertilizer is prepared from the following raw materials in parts by weight: 50-80 parts of wheat straw, 30-50 parts of reed, 20-40 parts of soybean meal, 25-45 parts of soybean corn powder, 15-30 parts of wheat germ, 15-30 parts of waste molasses, 20-30 parts of fish meal, 5-10 parts of animal amino acids, 8-16 parts of humic acid, 10-15 parts of itaconic acid, 4-12 parts of zinc, 6-14 parts of boron, 8-16 parts of copper, 5-15 parts of compound sodium nitrophenolate and 20-30 parts of deionized water. The provided foliar fertilizer is abundant in nutrition, capable of preventing diseases and inhibiting bacteria, and satisfies amino acids and trace elements essential for growth of multiple plants.

The invention is applicable to the field of compound fertilizers, and discloses a root-promoting and seedling-strengthening functional compound fertilizer and a preparation method thereof. The root-promoting and seedling-strengthening functional compound fertilizer comprises the following components in parts by weight: 0.01-2.5 parts of a plant growth conditioner, 88-99 parts of an inorganic nutrient and 1-5 parts of an organic nutrient. The plant growth conditioner is prepared from carboxyl polyoxyethylene phosphate potassium salt and gamma-aminobutyric acid. The preparation method is used for preparing the root-promoting and seedling-strengthening functional compound fertilizer. According to the root-promoting and seedling-strengthening functional compound fertilizer and the preparationmethod thereof, the osmotic pressure of plant cells can be adjusted, crops are stimulated to release more induced resistance factors, the saline-alkali resistance, cold resistance, high and low temperature resistance, drought resistance and the like of the crops are enhanced, meanwhile, the photosynthetic utilization rate can be increased, the crop growth is promoted, and the crop yield is increased.

The invention discloses a yield-increasing water-retaining cucumber fertilizer synergist. The yield-increasing water-retaining cucumber fertilizer synergist is prepared from attapulgite, ferric sulfate, dimethyl fumarate, potassium pyrophosphate, potassium fulvate, ground phosphate rock, humus soil, black locust flower petal, savory, rape seed cake, polylysine, zinc sulfate heptahydrate, sodium phosphate, chitosan, modified turfy soil, calcium citrate and assistant. By the fertilizer synergist, fertilizer supply capacity of soil is improved significantly, utilization efficiency of fertilizer is increased after the fertilizer synergist is used with the ordinary fertilizer, content of microelements that the fertilizer commonly lack is increased, and a material guarantee is provided for high yielding and steady production of cucumber; fertilizer consumption and cost for fertilizer application can be lowered greatly, production cost is lowered, meanwhile, waste and environmental pollution caused by overfertilization can be reduced, and economic and environmental benefits of cucumber growing are improved.

The invention discloses a special fertilizer used in the flowering and pod setting stage of soybeans. The special fertilizer is prepared from urea, licorzinc, magnesium ascorbyl phosphate, baking powder, sodium bicarbonate, attapulgite, potassium fulvate, ascorbic acid, potassium dihydrogen phosphate, plant extract, borax, calcium superphosphate, starch and water. The special fertilizer used in the flowering and pod setting stage of soybeans can improve a photosynthesis utilization rate and soybean growth; and the added plant extract, magnesium ascorbyl phosphate and licorzinc can inhibit bacteria, kill insects and prevent diseases, have no toxic and side effect on crops and human body, improve the flowering rate and fruiting rate of soybeans and promote development of soybean fruit. All the components of the special fertilizer cooperate with each other and produce synergistic effect, so the special fertilizer can supply soybeans with nutrient elements needed by growth and development of the soybeans in the flowering and pod setting stage and has the advantages of complete nutrients, multiple functions, high comprehensive fertility, great yield increase potential and capacity of improving soybean output and soybean quality.

The invention discloses a cotton foliar fertilizer and a preparation method thereof, wherein the cotton foliar fertilizer is prepared from the following components in parts by weight: 20-30 parts of urea, 9-13 parts of calcium superphosphate, 16-20 parts of potassium dihydrogen phosphate, 3-7 parts of borax, 8-10 parts of manganese sulfate, 8-10 parts of zinc sulfate, 1-3 parts of copper sulfate, and 1-3 parts of gibberellin. The preparation method comprises the steps: putting urea into water, stirring at a speed of 80-120 r/min, preparing an aqueous solution at the temperature of 30-35 DEG C, adding potassium dihydrogen phosphate, calcium superphosphate, zinc sulfate, manganese sulfate and copper sulfate to obtain a solution a; and adding borax and gibberellin into boiling water, after dissolving, adding into the solution a, mixing evenly, adjusting the pH value to 6.8-7.2, and thus obtaining the cotton foliar fertilizer.

The invention relates to a special fertilizer for maca planting and a preparation method thereof, belonging to the technical field of fertilizers. The special fertilizer for maca planting comprises the following components in parts by weight: 25-35 parts of chicken manure, 8-12 parts of plant ash, 4-6 parts of cake fertilizer, 9-12 parts of calcium magnesia phosphate fertilizer, 0.01-0.05 part of boric fertilizer, 0.04-0.08 part of zinc fertilizer and 40-50 parts of crop straw. The preparation method of the special fertilizer for maca planting is simple; and the prepared product can be directly applied as a base fertilizer, contains multiple necessary minor elements for crops, including zinc, boron, molybdenum and the like, can reduce the pesticide application amount, lowers the cost, promotes the development of the crops, enhances the photosynthesis utilization ratio, can reduce the supplementary fertilizer consumption by 25-40%, has the advantages of scientific raw material proportioning and low production cost, fills up the blank in the field of special fertilizers for maca planting, and is easy for popularization and application.

The invention belongs to the field of pesticides, and particularly relates to a corn foliar fertilizer which comprises boric acid, potassium carbonate, epsilon-polylysine, humic acid, itaconic acid, trace elements, diethyl aminoethyl hexanoate, water and a chelating agent. The corn foliar fertilizer has the advantages of disease prevention and bacteriostasis, stress resistance and phytotoxicity removal, is rich in boron and potassium elements, meets the requirements of crop growth and development, and enhances the economic benefits.

The invention discloses a special fertilizer for peanuts in a pod-pin stage.The special fertilizer is prepared from urea, licorzinc, magnesium ascorbyl phosphate, baking powder, sodium carbonate, attapulgite, potassium fulvate, ascorbic acid, monopotassium phosphate, plant extract, borax, calcium superphosphate, starch and water.By adoption of the special fertilizer for the peanuts in the pod-pin stage, the photosynthesis utilization rate can be increased, and peanut growth is promoted; by addition of the plant extract, the magnesium ascorbyl phosphate and the licorzinc, bacterium inhibition, disinsection and disease control are realized, toxic and side effects on crops and human bodies are avoided, the fruit setting rate can be increased, and development of peanut fruits is promoted.Due to cooperation and synergistic effects of components, formation of a great quantity of root nodules can be promoted, and nutrient elements required by growth and development of the peanuts in the pod-pin stage can be supplied comprehensively.Therefore, the special fertilizer is a multifunctional peanut fertilizer which is comprehensive in nutrition, high in comprehensive fertility and high in yield increasing potential and is capable of increasing yield of the peanuts and improving quality of the peanuts.

The invention belongs to the field of pesticides, and particularly relates to a cold-resistant foliar fertilizer which comprises boric acid, potassium carbonate, epsilon-polylysine, humic acid, itaconic acid, trace elements, diethyl aminoethyl hexanoate, water and a chelating agent. The cold-resistant foliar fertilizer has the advantages of disease prevention and bacteriostasis, stress resistanceand phytotoxicity removal, is rich in boron and potassium elements, meets the requirements of crop growth and development, and enhances the economic benefits.

The invention discloses a kiwi fruit double-row trapezoidal trellis cultivation method, and belongs to the technical field of fruit tree planting. The problems of high labor cost, low production efficiency, tedious flower and fruit management, poor fruit quality consistency and the like in the prior art are solved. Through a planting mode and a floor stand mode of exploring and improving the kiwi fruit, the kiwi fruit double-row trapezoidal trellis cultivation method is innovated and comprises the following steps that (1), a land parcel is leveled; (2), a trapezoidal trellis is established; (3), double-row field planting is carried out; and (4), tree shape cultivation is carried out. According to the kiwi fruit double-row trapezoidal trellis cultivation method, the group structure can be more scientifically improved, the light energy utilization rate can be more effectively increased, labor input can be more effectively reduced, and the production goals of high quality, light weight, simplicity and high efficiency are achieved.

The invention discloses a fertilizer specially used in a blossom period of peas. The fertilizer is composed of urea, licorzinc, magnesium ascorbyl phosphate, baking powder, sodium bicarbonate, attapulgite, potassium fulvate, ascorbic acid, potassium dihydrogen phosphate, a plant extract, borax, calcium superphosphate, starch and water. The fertilizer can increase photosynthetic utilization rate and promote growth of the peas, has no toxic and side effects on the crops and human body, and also can increase blossom rate and fruit setting rate, promote growth of pea fruits, increase accumulation of microelements in the pea fruits, increase the weight of the peas and pea pods and increase plumpness of the pea pods. In the fertilizer, the components are combined together to achieve synergistic effects, so that content of chlorophyll in the peas is increased. The fertilizer can comprehensively supply the required nutritional elements which are required during growth of the peas in the blossom period. The fertilizer has comprehensive nutrients, is multifunctional, has strong comprehensive fertility and has high yield increasing potential, can increase yield of the peas and can improve quality of the pea fruits.

The invention discloses a preparation method of a composite organic high-water-holding-capacity culture substrate material, and relates to the technical field of plant culture substrates, and the composite organic high-water-holding-capacity culture substrate material comprises the following raw materials: polyvinyl alcohol, wood flour, a foaming agent, a cross-linking agent and water. The slow release fertilizer contains a large amount of organic matters, can realize slow release of nutrients in a matrix and promote growth and development of plants, has water holding capacity which is about 2-3 times of the weight of the slow release fertilizer, can realize slow release of organic matter nutrients, and is environment-friendly, pollution-free to the environment, low in cost, simple in process and easy for industrial large-scale production.

The invention belongs to the field of pesticides, and particularly relates to a foliar compound fertilizer which comprises boric acid, potassium carbonate, epsilon-polylysine, humic acid, itaconic acid, trace elements, diethyl aminoethyl hexanoate, water and a chelating agent. The foliar compound fertilizer has the advantages of disease prevention, bacteriostasis, stress resistance, phytotoxicityremoval and rich boron and potassium elements, meets the requirements of crop growth and development, and enhances the economic benefits.