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Continuous cropping resisting biological organic and inorganic compound fertilizer and production method thereof

A bio-organic-inorganic, compound fertilizer technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve problems such as not very obvious effects, and achieve the effects of inhibiting the occurrence of soil-borne diseases, improving utilization, and improving quality.

Active Publication Date: 2010-10-27
SHANDONG BAOYUAN BIOTECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the prevention and control of continuous cropping obstacles mainly include crop rotation and intercropping, the use of disease-resistant varieties and grafting techniques, soil disinfection and sterilization, and the application of organic fertilizers. Although these measures can alleviate continuous cropping obstacles, the effect is not obvious

Method used

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  • Continuous cropping resisting biological organic and inorganic compound fertilizer and production method thereof
  • Continuous cropping resisting biological organic and inorganic compound fertilizer and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The preparation of embodiment 1 compound fertilizer

[0029] First, mix cow dung and wheat straw (crushed to 1-2cm) in a weight ratio of 1:2, and ferment aerobically at 60-70°C for about 15 days, and overturn the fermented material 4-5 times every 2-3 days After 15 days, the material began to cool down, and the material was deodorized, sterilized and dried at 60° C. to obtain a fermented material. and inorganic nitrogen fertilizer (urea), calcium hydrogen phosphate and plant ash are mixed according to the mass ratio of 35:20:40 to obtain the inorganic nutrient additive, and then the agricultural waste fermentation material, the inorganic nutrient additive and bentonite are mixed according to the mass ratio of 60:30:10 Mixing and crushing, wherein the fermented agricultural waste material and inorganic nutrient additives are crushed to 180-200 mesh to obtain a composite carrier. Mix the Bacillus subtilis bacteria liquid, Burkholderia bacteria liquid and Bacillus megater...

Embodiment 2

[0030] The preparation of embodiment 2 compound fertilizer

[0031] First, mix corn stalks and livestock bedding in a weight ratio of 1:1, and ferment aerobically at 60-70°C for about 15 days. In the middle, the fermentation materials are turned over 4-5 times every 2-3 days, and the materials start to cool down after 15 days. , the material is deodorized, sterilized and dried at 60°C to obtain a fermented material, and inorganic nitrogen fertilizer, calcium hydrogen phosphate and plant ash are mixed in a mass ratio of 30:25:35 to obtain an inorganic nutrient additive, and then The agricultural waste fermented material, inorganic nutrient additive and bentonite are mixed and crushed at a mass ratio of 55:35:5, wherein the agricultural waste fermented material and the inorganic nutrient additive are crushed to 180-200 mesh to obtain a composite carrier. Mix the Bacillus subtilis liquid, the Burkholderia bacteria liquid and the Bacillus megaterium liquid in a volume ratio of 15:...

Embodiment 3

[0032] The preparation of embodiment 3 compound fertilizer

[0033] First, the agricultural organic waste materials are fermented, deodorized, sterilized, and dried at high temperature, and the fermented materials mainly include farmland and orchard residues, livestock and poultry excrement, corral litter, and agricultural product processing waste. Aerobic fermentation at 60-70°C for about 15 days, during which the fermented material was turned over 4-5 times every 2-3 days, and the temperature of the material began to drop after 15 days, and the material was deodorized, sterilized and dried at 60°C. The fermentation material is obtained, and the inorganic nitrogen fertilizer, calcium hydrogen phosphate and plant ash are mixed in a mass ratio of 40:15:35 to obtain an inorganic nutrient additive, and then the agricultural waste fermentation material, the inorganic nutrient additive and bentonite are mixed in a mass ratio of 65:25 : 10 mixed and pulverized, wherein the fermented...

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Abstract

The invention provides a continuous cropping resisting biological organic and inorganic compound fertilizer, which mainly contains a multifunctional compound bactericide, an agricultural organic waste fermenting material and an inorganic nutrient additive. The invention also provides a preparation method of the compound fertilizer, comprising the following steps of: respectively preparing the multifunctional compound bactericide, the agricultural organic waste fermenting material and the inorganic nutrient additive; mixing the agricultural organic waste fermenting material, the inorganic nutrient additive and a fertilizer filler according to a certain proportion, crushing to prepare a compound carrier, spraying the multifunctional compound bactericide on the surface of the compound carrier, uniformly mixing and pelleting. The continuous cropping resisting biological organic and inorganic compound fertilizer has chemical nutrients, long-acting of organic fertilizer and biological fertilizer and the function of improving soil, prevents the continuous cropping obstacles through adjusting the micro-ecological environment of soil and has the advantages of low cost, good fertilizer efficiency, high increase production, no pollution and good economic benefit.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a bio-organic-inorganic fertilizer integrating multifunctional composite bacterial agents, agricultural waste fermentation materials and inorganic nutrient additives and a production method thereof. Background technique [0002] Continuous cropping, also known as continuous cropping, refers to the continuous planting of the same crop on a field. Continuous cropping obstacles mainly occur in melons, fruits and vegetables, and are common in all parts of the world. With the development of social economy, the demand for balanced market supply and four-season supply is increasing, and the cultivation area of ​​protected vegetables in my country is constantly expanding. However, due to the industrialization, specialization, and large-scale characteristics of facility agriculture, the types of vegetables cultivated in facilities are mainly limited to a few fruits and vegetables with relative...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 赵建华臧宏伟孙磊
Owner SHANDONG BAOYUAN BIOTECH CO LTD
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