38results about How to "Improve nutrient conversion rate" patented technology

The invention discloses a method for interplanting angelica sinensis under a ginkgo forest. The method comprises the following steps: selection and preparation of land, seed treatment, sowing in line or broadcast sowing, thinning planting, cultivating and weeding, water and fertilizer management, pest control and prevention, and harvesting within 2 years after sowing according to the usual method. According to the method of planting sinensis under the ginkgo forest, idle lands in the forest are fully utilized, the disadvantage is turned into advantages, and economic benefits are created. Value vacancy produced by gingko trees at an age of 1-5 years is filled, and the land cost is reduced. According to the scheme provided by the invention, angelica sinensis is interplanted under the ginkgo forest, and the nourishing transformation rate and soil loosening capacity can be improved, so that the angelica sinensis rhizome is rapidly swollen, the content of active substances is greatly improved, and the angelica sinensis rhizome is strong, bulky and rapid in growth vigor. During cultivation, soil loosening contributes to improving the soil layer structure, the land resources are fully utilized, the land coverage ratio is increased, water conservation is realized, severe water and soil loss is avoided, ecosystem balance is maintained, plant species planted in the ginkgo forest are increased, and the agricultural production structure is adjusted.

The invention discloses a rural domestic garbage and sludge decomposing bacterium agent and a using method as well as a decomposing matrix prepared by using the bacterium agent and a specific process through fermentation. The bacterium agent is compounded by 0.5-2 parts of bacillus subtilis, 0.5-2 parts of streptomyces microflavus, 0.5-2 parts of trichoderma longibrachiatum, 0.5-2 parts of aspergillus nige and 0.5-2 parts of bacillus mucilaginosus in parts by weight; the effective viable count of the bacterium agent is 5*10<8>/g; the bacterium agent can be used for decomposing garbage and sludge, deodorizing, resisting fusarium wilt of cucumber and increasing the yield when being applied to crops; the fermentation period of the treated garbage and sludge is 20 days when the bacterium agent is inoculated and 30 days when the bacterium agent is not used. The decomposing matrix is prepared by adding 1 kilogram of bacterium agent into every 5 square mixture through the specific process and fermentation; the mixture is formed by mixing 40-60% of domestic garbage, 20-40% of sludge and 5-15% of corn straws in percentage by weight; when the matrix is applied in cucumber cultivation, the yield is increased by 11% per mu, the income is increased by 859 yuan, and 200mL of pesticide is saved.

The present invention discloses a growth promoting feed for sheep in a weaning period. The feed comprises the following raw materials in parts by weight: 10-20 parts of oat bran, 40-60 parts of millet, 10-20 parts of watermelon peels, 8-18 parts of laminaria japonica powder, 6-14 parts of carrot powder, 20-30 parts of sesame seed meal, 14-22 parts of puffed soybean meal, 8-16 parts of clanos bilineata, 4-8 parts of grape seed oil, 4-8 parts of gelatin modified bamboo powder, 2-4 parts of zeolite powder, 0.04-0.08 part of lysine, 0.06-0.1 part of tryptophan, 0.6-1.2 parts of vitamins, 0.4-0.8 part of trace element, and 30-50 parts of water. The provided growth promoting feed for the sheep in the weaning period is comprehensive and balanced in nutrition, at the same time effectively increases the growth rate of the sheep in the weaning period and reduces the mortality rate of the sheep in the weaning period.

The invention discloses a high-tower compound fertilizer containing lignin and calcium lignosulphonate, wherein the high-tower compound fertilizer comprises ammonium nitrate phosphate, Mannheim potassium sulfate, instant lignin and calcium lignosulphonate, diammonium phosphate, monoammonium phosphate and anhydrous magnesium sulfate; the instant lignin and calcium lignosulphonate are small molecules, and have the molecular weight of 20 kDa-200 kDa; a small amount of micromolecular instant lignin and calcium lignosulphonate can be organically combined with high-concentration nutrient elements, the slow release function and affinity are not affected by high temperature, and the obtained compound fertilizer is sufficient in nutrient and rich in high-concentration quick-acting nutrient elements, has the advantages of high activity, full water solubility, quick acting, excellent slow release performance and the like, and is efficient and convenient. The invention further discloses a preparation method of the high-tower compound fertilizer containing lignin and calcium lignosulphonate; the preparation process and parameters of the high-tower compound fertilizer are optimized, and the high-tower compound fertilizer is good in stability, easy to pelletize and form and high in activity of effective components.

The invention belongs to the technical field of environmental protection biological treatment and relates to a method for fermenting probiotic microbial organic fertilizer by livestock and poultry waste compost. According to the method, the technical problems that the amount of crops such as straws is enormous, and the straws cannot be treated by an effective quick mode in the prior art, livestockand poultry wastes cannot be well treated, give off a peculiar smell, breed mosquitoes and flies and pollute living environment as well as microbial organic fertilizer produced by fermenting the livestock and poultry waste compost has a poor effect when being used for improving the yield of the crops in the prior art are solved. The probiotic microbial organic fertilizer prepared by the method disclosed by the invention has the advantages that the contents of soil organic matters as well as nutrient elements such as phosphorus, potassium, nitrogen and iron are remarkably increased, the nutrient conversion rate and the quantity of beneficial microorganisms in a product are improved, soil remediation is promoted, the use of chemical fertilizer is reduced, the yield of crops is increased, and the income increase is promoted.

The invention discloses a preparation method of a grass carp feed additive containing auricularia auricula polysaccharide. The preparation method comprises the following steps of performing low-temperature continuous drying on red-knees herbs, Chinese galls, rhizoma kaempferiae, radix ophiopogonis and garlic according to the quantity of a formula, performing primary crushing, performing uniform mixing, then performing superfine crushing, then adding the auricularia auricula polysaccharide, vitamin E and mineral powder, and performing uniform mixing so as to obtain the grass carp feed additivecontaining auricularia auricula polysaccharide. The preparation method has the beneficial effects that the preparation method of the feed additive is high in working efficiency, the energy consumptionis reduced, the production energy consumption and the production cost are reduced, the bioavailability of medicines can be improved, the dosage of the medicines is reduced, the uniformity of granulesis improved to a certain extent, the feed additive is easily and uniformly dispersed in the feed, and the obtained additive can strengthen the capacity of grass carps for resisting stress response, enhance immunity and improve the meat quality of the grass carps.

The invention discloses a method for intercropping Ophiopogon japonicus under a gingko forest, which can solve the problem that a shading facility is specially provided in a growth process of the Ophiopogon japonicus, and a land under the gingko forest is idle in the prior art. The method includes the following steps: selecting a land and preparing soil, applying a basic fertilizer to soil with preparing soil according to the conventional use amount/mu, and controlling soil pests and pathogenic bacteria; preparing Ophiopogon japonicus seedlings, and adopting a division propagation method; performing planting; performing field management; and performing harvesting. The method is simple, is easy to operate, can fully utilize the land under the gingko forest, and can provide an advantageous condition during growth of the Ophiopogon japonicus. The acquired Ophiopogon japonicus is high in yield, and the yield of gingko and the yield of gingko without intercropping the Ophiopogon japonicus does not have significant difference.

The invention discloses a safe green pig feed without antibiotics. The raw materials include by weight: protein supplement 40-45, peanut powder 15-25, millet 10-18, buckwheat flour 2-8, pine needle powder 4-8 , sweet potato leaves 4‑12, Chinese herbal medicine 1‑2, lysine 0.1‑0.16, choline chloride 0.1‑0.5, phytase 0.02‑0.04, trace elements 0.01‑0.04, zeolite powder 1‑2, calcium hydrogen phosphate 1 ‑2, table salt 1‑3. The protein supplement comprises by weight: yeast extract complex 20-28, sesame meal 2-8, fermented tea seed meal 1-6, coconut meal 3-10, earthworm powder 2-8. The yeast extract compound is prepared by the following process: mix soybean protein powder, cinnamic acid, laccase, and water, adjust the temperature, stir, dialyze to remove free cinnamic acid, add yeast extract and mix evenly, freeze-dry to obtain the yeast extract compound .

The invention relates to pig feed capable of enhancing the disease resistance and improving the quality of pork. The pig feed is characterized by being prepared from the following raw materials in parts by weight: 40 to 60 parts of corn, 40 to 60 parts of straw powder, 40 to 60 parts of rapeseed cakes, 20 to 40 parts of peanut cakes, 20 to 40 parts of rice bran, 15 to 25 parts of herba houttuyniae, 15 to 25 parts of spica prunellae, 15 to 25 parts of radix trichosanthis, 8 to 12 parts of herba andrographitis, 8 to 12 parts of cortex eucommiae, 8 to 12 parts of radix ophiopogonis, 8 to 12 partsof radix dipsaci, 6 to 10 parts of rhizoma panacis majoris, 6 to 10 parts of fructus ligustri lucidi and 4 to 8 parts of caulis spatholobi. The pig feed provided by the invention can be used for enhancing the disease resistance of pigs, promoting the growth of the pigs, improving the quality of the pork and improving feeding benefits.

The invention discloses a high-utilization-rate compound feed for family pig farms. The high-utilization-rate compound feed comprises the following raw materials in parts by weight: 30-40 parts of a yeast extract composite, 10-20 parts of palm kernel meal, 5-9 parts of rice bran meal, 8-16 parts of olea europaea cakes, 10-16 parts of yellow mealworm powder, 30-40 parts of glutinous millet, 20-30 parts of dehuked barley, 6-12 parts of rape, 10-16 parts of sesbania cannabina, 10-20 parts of fertile land radishes, 2-4 parts of Chinese herbal medicines, 1-2 parts of an immunopotentiation agent, 0.06-0.1 part of trace elements, 2-4 parts of maifan stone powder, 2-4 parts of calcium hydrogen phosphate, and 3-5 parts of table salt. The high-utilization-rate compound feed disclosed by the invention is favorable for healthy growth of live pigs, the period that the live pigs become full-grown and ready for slaughter is shortened, the breeding risks of a family pig farm are reduced, the economicbenefits are increased, the compound feed is scientific and reasonable in product incompatibility, the immunity of the live pigs is effectively improved, and the growth of intestinal tract systems ispromoted.

The invention relates to a production method of an anti-mildew and anti-sticking feed. The production method comprises the following steps: 1, treating a main material: crushing the main material namely soybean meal, and screening with a 60-mesh screen; 2, mixing: uniformly mixing fermentation inoculant with water, bacterial enzyme and the main material according to a ratio of (0.1-0.2%): (30-40%): (1-5%): (55-68%); and 3, fermenting: putting the uniformly mixed raw materials into a polyethylene plastic bag, sending the polyethylene plastic bag into a fermentation workshop for constant-temperature fermentation at 28 DEG C, enabling aerobic bacteria to play a role in the first 2 days, after oxygen is exhausted in the later 3 days, enabling anaerobic bacteria to begin to grow quickly, enabling the materials to begin to be acidified, and obtaining a fermented feed finished product after 5-7 days. According to the invention, strain types are innovated, strain resources capable of directionally inhibiting mould growth and enabling fermentation products to be non-sticky are added, and an aerobic and anaerobic combined fermentation system is adopted, so that the problems of high viscosityand easiness in mildewing of wet fresh fermented soybean meal are solved, the fermentation level of the wet fresh soybean meal is improved by a new height, and the utilization rate of the wet fresh soybean meal is greatly increased.