98results about How to "Improve the microflora" patented technology

An active biological organic mixed fertilizer in the form of solid or liquid is disclosed. It can play the roles of killing karmful microbes in soil, improve soil, and increase quality and yield of crops. It is prepared from straw, stalk, and peat through microbial fermenting. Its advantages are high effect, low cost and no environmental pollution.

The invention relates to a bacterial strain for preventing potato blight and a preparation method and the application of a preparation thereof. The bacterial strain is bacillus subtilis MES810, the preservation date is Aug, 10th, 2017, and the preservation number is CGMCCNo. 145154. The preparation method of the preparation corresponding to the bacterial strain comprises the following steps: activation of a culture; preparation of a primary seed solution; preparation of a secondary seed solution; fermentation in a fermentation tank, and discharging to obtain a bacillus subtilis liquid preparation. The bacillus subtilis has a strong inhibiting effect for fusarium pathogenic bacteria consisting of Fusarium solani, fusarium oxysporum, fusarium moniliforme, Fusarium nivale or elderberry fusarium and Eavenaceum, the occurrence of potato blight is prevented, the control efficiency is more than 80%, and the increase of both production and income for potato is promoted. The bacterial strain disclosed by the invention has the characteristics of no toxicity, no residue, no growth inhibition, small using amount and simple application method, and provides the possibility for the diversification of application schemes and the protection of ecological environment.

The invention belongs to the field of microorganisms, and in particular provides a microbial composition for promoting tobacco growth. The microbial composition is formed by compounding specific Bacillus tequilensis, Enterobacter cloacae, Klebsiella variicola and Enterobacter xiangfangensis strains at a ratio. The microbial composition can effectively improve agronomic characters of tobacco, adjust the proportion of beneficial microorganisms in the soil, and increase the yield of tobacco and the proportion of superior tobacco.

The invention discloses chlorine-based gamma-biological compound fertilizer and a preparation method thereof. The chlorine-based gamma-biological compound fertilizer comprises gamma-poly(glutamic acid), wheat straw extract, microbial agents and secondary elements, namely, nitrogen elements, phosphorus elements and potassium elements. The gamma-poly(glutamic acid) and the microbial agents are integrally prepared through the fermentation process. The wheat straw extract is obtained by extracting and processing young wheat straw seedlings. The secondary elements are obtained through related compound powder. The chlorine-based gamma-biological compound fertilizer comprises 0.1-5.0 parts of gamma-poly(glutamic acid), 3-12 parts of wheat straw extract, 2-6 parts of microbial agents, 20-30 parts of urea, 55-85 parts of monoammonium phosphate and 30-40 parts of potassium chloride, wherein the number of microorganisms in each gram of the microbial agents is two billion or larger. By means of the chlorine-based gamma-biological compound fertilizer, the nitrogen nutrition utilization rate can be increased, and by means of the supplementary effect of synergistic interaction of the gamma-poly(glutamic acid) and the wheat straw extract, the soil microenvironment is improved, the nutrient absorption is promoted, the crop yield is increased, and the disease-resistant, stress-resistant, anti-interference and successive crop prevention capacity of plants is improved.

The invention provides a Chinese herbal medicine cow feed additive. The feed additive comprises the following active pharmaceutical ingredients: 1-3 parts of radix astragali, 2-5 parts of atractylodes macrocephala, 6-10 parts of Chinese angelica, 5-8 parts of isatis root, 9-12 parts of fried hawthorns, 6-10 parts of fried malt, 2-5 parts of dried tangerine peel, 3-5 parts of garlic, 2-5 parts of sweet wormwood herb, 2-6 parts of medicated leaven and 5-8 parts of radish seed. The formula selects the environment-friendly traditional Chinese medicines which are wide in sources, have low toxicity and good stability and are convenient in quality control.

The invention provides a Chinese herbal medicine broiler feed additive. The feed additive comprises the following active pharmaceutical ingredients: 1-3 parts of radix astragali, 2-5 parts of atractylodes macrocephala, 6-10 parts of jujube kernels, 5-8 parts of isatis root, 9-12 parts of fried hawthorns, 6-10 parts of fried malt, 2-5 parts of dried tangerine peel, 3-5 parts of garlic, 2-6 parts of medicated leaven and 5-8 parts of liquorice. The formula selects the environment-friendly traditional Chinese medicines which are wide in sources, have low toxicity and good stability and are convenient in quality control.

The invention belongs to the technical field of agricultural intensive production, and provides an effective antagonistic strain SQR-7 capable of comprehensively preventing and controlling a continuous cropping tobacco bacterial wilt disease, microorganism organic fertilizer manufactured by the effective antagonistic strain, and the application of the effective antagonistic strain to the continuous cropping tobacco bacterial wilt disease prevention and control. The SQR-7 strain belongs to bacillus amyloliquefaciens and is collected at the common microorganism center of the China Committee for Culture Collection of Microorganisms on April 13th in 2013, and the strain collection number is CGMCC NO. 7497. The control rate of the microorganism organic fertilizer including the effective antagonistic strain to organisms with the tobacco bacterial wilt disease reaches 80%. Soil chemical amendments are combined to conduct pretreatment on soil, the continuous cropping soil is sterilized, the number of pathogenic bacteria is lowered, soil microflora is improved, the growth of the pathogenic bacteria is restrained, the growth of tobaccos is also promoted, and the disease resistance of the tobaccos is greatly improved.

The invention discloses a soil conditioner. The soil conditioner is characterized by being prepared from beach saline-alkali soil, an EM decomposition agent and weeds which are fully and evenly mixed in the mass ratio of 1:(0.05-0.1):(0.1-0.15) and fermentation, wherein the beach saline-alkali soil is taken from soil 0-5 cm below the surface layer, the EM decomposition agent is a product obtained by fermenting an EM stock solution, crop straw and livestock and poultry excrement and has the C / N ratio between 20 and 25, and the weeds are sun-dried beach plants. The invention further provides an application of the soil conditioner in organic agriculture fertilizing for newly cultivated coastal beach saline-alkali soil. The soil conditioner contains multiple indigenous salt-tolerant microorganisms and can form dominant bacterial communities quickly after entering the soil to improve the microflora of the soil; brackish water is adopted in coastal irrigation, and the soil conditioner can maintain balance of the soil microflora in the crop planting period; the soil conditioner can increase effective nutrients, promote neutral leaching and salt discharge of the soil, improve the crop yield and quality and meet the organic agriculture planting requirement.

The invention discloses a humic acid water-soluble fertilizer special for citruses and a preparation method of the fertilizer and belongs to the technical field of fertilizer. The water-soluble fertilizer is prepared from, by weight, 40-60 parts of urea, 10-30 parts of mono potassium phosphate, 1-10 parts of superphosphate, 10-20 parts of fulvic acid, 20-40 parts of an amino acid fermentation raffinate, 0.5-1 part of a composite microbial agent, 1-3 parts of ferrous sulfate, 5-8 parts of zinc sulfate, 5-10 parts of polyvinyl alcohol, 60-80 parts of traditional Chinese medicine residue leavening, 0.5-2 parts of manganese sulfate and 0.5-1 part of lauric acid. According to the fertilizer, through a mode that the glutamic acid fermentation raffinate is combined with microorganisms and then fermentation treatment is conducted, organic resources such as free amino acid and sugar in the glutamic acid fermentation raffinate are sufficiently used, after the raffinate and the microbial agent are fermented for treatment and used, the utilization rate of the fertilizer is obviously increased, absorption of the citruses for nutrient substances is improved, the soil environment is improved, thediseases and pests are reduced, and the citrus quality is obviously improved.

The invention discloses a growth-promoting bacterial strain for the growth of alfalfa on a saline and alkaline land and a microbial organic fertilizer thereof, and belongs to an intensive production technology of animal husbandry. According to the growth-promoting bacterial strain for the growth of the alfalfa on the saline and alkaline land and the microbial organic fertilizer thereof, the growth-promoting bacterial strain for promoting the growth of the alfalfa is obtained through separation, the bacterial strain NAU-T14 is classified and named as Trichoderma harzianum and is preserved in the China Center for Type Culture Collection, and the preservation number of the bacterial strain is CCTCC M 2018520. The growth-promoting biological organic fertilizer prepared by utilizing the bacterial strain fermentation is rich in nutrition, can effectively increase the diversity of soil microorganisms and significantly promotes the growth of the alfalfa.

The invention provides a meat goose feed for improving feed intake in a fattening period. Each 100 kg of feed comprises the following components: 9.5-29.5 kg of corn flour, 8 kg of soybean meal, 20-40kg of broken rice, 20 kg of Qinghua rice, 8 kg of bran, 10 kg of rice bran, 4.5 kg of special additive premix for meat geese and 2.5 kg of special biological fermented feed for meat geese. The feed provided by the invention can reduce the proportion of caecum escherichia coli of the meat geese, reduce the production of serum LPS, reduce the expression of satiety signal, stimulate appetite througha brain gut axis approach, and promote the feed intake of the meat geese. The feed can also promote the intestinal development of the meat geese, improve the villus height of the intestinal tract, and facilitate the intestinal health of the meat geese. On the basis of balanced nutrition, the novel meat goose feed provided by the invention is added with food processing byproducts such as the broken rice and the Qinghua rice in a formula, improves the proportion of fiber feeds, has low cost and good breeding effect, and can be widely applied to the field of meat goose breeding.