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85results about How to "Promote rejuvenation" patented technology

One-hole multi-plants close planting method for saline-alkali soil rice

The invention provides a one-hole multi-plants close planting method for saline-alkali soil rice, relates to a planting method for saline-alkali soil rice and aims to solve the technical problems that the conventional rice planting methods cannot be applied to saline-alkali soils, so the seedling keeping ration is low, the head sprouting is irregular, and the yield is low. The planting method comprises the following steps of 1, seedling growth: increasing the seedling-seeding amount; 2, soil preparation: performing early spring rotary tillage, steeping field, leveling the soil by harrowing and applying enough base fertilizer; 3, transplanting of seedlings, wherein the transplanting density is 8 to 10 plants per hole, the hole spacing is 10cm and the row spacing is 30cm; and 4, field management: irrigating, applying fertilizer for tillering and fertilizer for head sprouting, weeding and preventing diseases and insects. By the planting method, early heading and early heading time of rice can be ensured, because of a group effect, the planting method can enhance the saline-alkali resistance of rice, promote growth of rice and improve the utilization rate of water fertilizer, and the planting method has the advantages of convenience in implementation, high operability, low cost, increase in yield and the like, and has quite important guiding significance as well as popularization values in the production of saline-alkali soil rice.
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S

High-nutrient microbial bacterium composite fertilizer and production method thereof

The invention discloses a high-nutrient microbial bacterium composite fertilizer and a production method thereof. The high-nutrient microbial bacterium composite fertilizer comprises the following components in parts by weight: 16-190 parts of double-wall layer composite microbial bacterium microcapsules (containing 3-5 parts of composite microbial bacteria), 150-450 parts of monoammonium phosphate, 0-400 parts of urea powder, 100-200 parts of potassium chloride, 200-350 parts of ammonium chloride, 20-100 parts of ammonium bicarbonate, 0-150 parts of ammonium sulfate and 0-50 parts of attapulgite. The production method comprises the following steps: adsorbing the microbial bacteria by adopting germ powder thereof, performing first wall layer embedding by adopting a chemical cross-linking method, performing second wall layer embedding by adopting a spray drying process, and finally coating on the surface of chemical fertilizer granules, and split charging. The composite fertilizer is sufficient in nutrient and high in viable count, so that the microbial bacteria can be slowly released, yield increase of crops is guaranteed, the incidence rate of insect pests is reduced, and soil hardening caused by application of chemical fertilizers is improved.
Owner:HEBEI CHUNCHAO BIOLOGICAL TECH

Nutrient solution used for seedling rejuvenation

The invention discloses a nutrient solution used for seedling rejuvenation. The nutrient solution is prepared from the following raw materials in parts by weight: 40 to 50 parts of wheat bran, 6 to 8 parts of nanometer carbon, 6 to 9 parts of ammonium sulfate nitrate, 1.1 to 1.3 parts of alpha amylase, 12 to 15 parts of water glass, 30 to 34 parts of fulvic acid, 1 to 2 parts of an indolebutyric acid preparation, 140 to 150 parts of rice bran, 2 to 4 parts of ethylene diamine tetraacetic acid disodium salt, 90 to 100 parts of fed maggots, 0.8 to 1.0 part of trypsin and a proper amount of water. By using the nutrient solution provided by the invention to spray seedlings, the survival rate of transplanting of the seedlings, especially ancient trees, can be significantly improved; meanwhile, the nutrient solution contains a plurality of nutrient substances needed by the seedlings, so the requirements of all tree varieties in different stages for nutrition can be met; and the nutrient solution is combined with actions of a variety of enzymes and complexing action through a multi-step process, so easy absorptivity of the nutrient solution is greatly improved, and good rejuvenation effect is exerted on the seedlings which are malnourished and grows weakly.
Owner:阜阳市颍州区清雅堂农作物种植专业合作社

Tray-free rice seedling raising method

The invention discloses a tray-free rice seedling raising method which is free of seedling trays and convenient for seedling fetching and carrying and is capable of shortening the rice seedling raising period, carrying out advanced mechanical rice transplanting and realizing the conveying continuity of the mechanical rice transplanting. The method is characterized by comprising the following steps: preparation of a seedling bed, selection of rice seeds and treatment before seed sowing, seed sowing and membrane covering, dredging of three ditches, rice seedling management, transplanting at a right age, and seedling fetching. According to the method, a plant fiber rice seedling raising base cloth is cut into standard rolls by a rice transplanter and then the rolls are paved on the processed seedling bed one by one to carry out seed sowing, so that the seedling trays are eliminated, the environment is protected, the production cost is reduced, and the labor and man hour are saved; the surface of the base cloth is a net structure which has tiny holes and is good in breathability, so that the raised rice seedlings are developed in root system and good in packing, the seedling stage is effectively shortened, advanced transplanting can be carried out and benefit is brought to the reviving of the rice seedlings; during the seedling fetching, the seedlings are rolled into cylinders, so that the seedling fetching is convenient, seedling dispersion does not occur, and the conveying and stacking are convenient; the seedlings are supplied to the rice transplanter in rolls for mechanical rice transplanting, so that the conveying continuity is ensured, the phenomenon of stump leakage is avoided, the mechanical rice transplanting efficiency is improved, and the yield per mu is increased.
Owner:YUANJIANG CITY SANLONGYUAN TEXTILE

Rejuvenation method of declining tea garden

The invention discloses a rejuvenation method of a declining tea garden. The rejuvenation method comprises the following steps of deeply loosening and modifying soil, preparing an organic carbon nutritional layer, modifying the soil by microorganisms, promoting rooting, applying active plant fertilizer, and trimming tea trees. The rejuvenation method is characterized in that rejuvenation pits aredug around the root of the tea tree, the mixed composted farm manure and organic carbon nutritional soil are backfilled into the rejuvenation pits to form the organic carbon nutritional layer, and themicroorganisms are added into the organic carbon nutritional layer to decompose and produce a large amount of secondary nutritional substances, so as to improve the soil environment; rooting promoting bacteria are added to the root of the tea tree to stimulate the growth and development of the root of the tea tree, the prepared active plant fertilizer contains nutrients for supplementing the major, medium and trace nutritional elements required by the normal growth and development of the plant, the proportional ratio of the nutrients is reasonable, and the environment of the declining soil ofthe tea garden is improved; in match with the proper trimming of the tea tree, restored vitality of the declining tea tree is promoted, and the service life of the tea tree is prolonged.
Owner:广东传丰复合肥厂有限公司 +1

Rejuvenation matrix for ancient and famous trees in southern region and application method thereof

The invention relates to the technical field of soil ecology restoration of ancient and famous trees, in particular to a rejuvenation matrix for the ancient and famous trees in the southern region andan application method thereof. The technical scheme is characterized in that the matrix is prepared from, by volume, 20-50 parts of yellow soil, 20-50 parts of peat and 1-5 parts of wormcast. The ancient and famous trees are rejuvenated by means of the natural ecological rejuvenation matrix which is poisonless and harmless, not only can good improvement of soil be achieved, the breathability andthe capability of moisture preservation and fertility preservation be improved, and rejuvenation of the ancient and famous trees be promoted, but also no side effects are brought to growth of the ancient and famous trees, and the environment is not polluted; the prices of the yellow soil, compost, river sand and the peat are low, so that cost reduction is promoted; moreover, the sources are wide,obtaining is easy, and diseases and pests are not likely to happen; the wormcast is beneficial to providing mineral substances and other essential nutrients for the ancient and famous trees, and the rejuvenation effect is good.
Owner:广东飘之绿名木古树保护有限公司

Plant component slimming health-care product and preparation method thereof

The invention discloses a plant component slimming health-care product and a preparation method thereof. The plant component slimming health-care product is prepared from the following raw materials:de-ionized water, 1,3-butanediol, propylene glycol, D-panthenol, bio-saccharide gum-1, a dendrobium officinale kimura ex migo extracting solution, allantoin, dipotassium glycyrrhizinate, guarana extract, hedera helix extract, chili extract, hydroxyethyl cellulose, disodium EDTA (Ethylene Diamine Tetraacetate), sodium hyaluronate, p-hydroxyacetophenone and 1,2-hexanediol. According to the plant component slimming health-care product disclosed by the invention, traditional Chinese medicine active substances including guarana, hedera helix, chili and the like have a natural skin-conditioning function, and can be used for enhancing the compaction capability of organisms and capability of reducing areolar tissues; the plant component slimming health-care product is used for promoting fat combustion to develop a body toward a healthy direction, promote skin rejuvenation of the body and reduce ageing, so that the slimming health-care product which has a good slimming property, does not contain harmful components including hormones, heavy metal and the like, and has high safety.
Owner:广州御延堂生物科技有限公司
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