A kind of biological organic fertilizer and its application
A bio-organic fertilizer and rabbit manure technology, applied in the field of agricultural soil bio-fertilizers, can solve problems such as uneven product quality, poor regional ecological adaptability, and unstable effects, so as to improve soil structure, increase effectiveness, and inhibit pests and diseases The effect that occurs
Active Publication Date: 2020-07-17
四川九陌无尘生物科技有限公司
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Problems solved by technology
The organic fertilizers in the prior art are mainly used to improve the utilization efficiency of crop nutrients, increase the growth and development of crops, improve soil properties, degrade soil toxic and harmful substances, etc., but the quality of the products is uneven and the effect is very unstable. , the bacteria in the product are not well targeted, and the regional ecological adaptability is poor, etc.
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[0011] 1. Preparation of bio-organic fertilizer
[0012] (1) Preparation of semi-finished organic fertilizer
[0013] Rabbit manure, fungus dregs and lettuce are the main raw materials, mixed according to the dry matter quality of 6:3:1, composted and fermented for 6-7 days to make semi-finished organic fertilizers.
[0014] (2) Preparation of strain seed solution
[0015] Taking the healthy ginger rhizosphere as the object, the Bacillus licheniformis ( Bacillus licheniformis ), Bacillus amyloliquefaciens ( B. amyloliquefaciens ) and Brevibacillus bridgestone ( Brevibacillus choshinensis ), were respectively inoculated on the petri dish of beef extract peptone after activation, at 35 o C for 24 h in an incubator. Inoculate the cultured bacteria into the test tube culture medium respectively, prepare several Erlenmeyer flasks with a capacity of 100 mL and 500 mL, pour 20 mL of beef extract peptone medium into the 100 mL Erlenmeyer flask, and pour 237.5 mL of beef extr...
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The invention discloses biological organic fertilizer, which belongs to the technical field of agricultural soil biological fertilizer, and concretely relates to preparation and application of the biological organic fertilizer. The biological organic fertilizer is prepared by adopting the following method comprising the steps of mixing rabbit manures, fungi residues and cake-shaped rape seed dregs according to the dry matter mass ratio being 6 to 3 to 1; carrying out pile fermentation to obtain an organic fertilizer semi-finished product; inoculating bacillus licheniformis, bacillus amyloliquefaciens and brevibacillus choshinensis into the organic fertilizer semi-finished product; mixing and carrying out secondary fermentation to prepare the biological organic fertilizer. According to the biological organic fertilizer provided by the invention, the rabbit manures, the fungi residues and the cake-shaped rape seed dregs are adopted as main raw materials, and high-quality organic fertilizer prepared by quickly fermenting function bacteria is added, so that when the fertilizer is applied in ginger cultivation, a soil micro-eco-environment for growing ginger can be improved, the nutrient utilization efficiency is improved, the occurrence of plant diseases and insect pests such as ginger wilt can be effectively prevented, and the yield of the ginger is improved.
Description
technical field [0001] The invention belongs to the technical field of agricultural soil biological fertilizers, and in particular relates to the preparation and application of biological organic fertilizers. Background technique [0002] With the rapid development of my country's agriculture, the large-scale application of chemical fertilizers not only causes the content of soil organic matter to decrease, but also causes problems such as soil compaction and acidification, which affects the survival and reproduction of soil microorganisms, resulting in a decrease in crop yield and quality. Bio-organic fertilizer is a specific product containing live microorganisms and has a fertilizer effect. It is a new type of fertilizer that can activate the soil without polluting the environment. Bio-organic fertilizer combines the advantages of organic fertilizer, inorganic fertilizer and microbial fertilizer. It can not only effectively supplement the organic nutrients of the soil, bu...
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IPC IPC(8): C05F17/00C05F15/00C05G3/80
CPCC05F3/00C05F17/50C05G3/80C05F5/00C05F11/00C05F11/08Y02W30/40
Inventor 邹立扣戢林邓雯文李蓓范良千龙梅杨盛智
Owner 四川九陌无尘生物科技有限公司