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Crop yield improvement biological agent

A technology of biological preparations and crops, applied in agriculture, fertilizer mixtures, agricultural machinery and tools, etc., can solve the problems of short validity period, low number of effective viable bacteria, high miscellaneous bacteria, etc., achieve enhanced fertilizer and water retention capacity, and assist crop growth , the effect of degrading soil pollution

Inactive Publication Date: 2014-06-11
QINGDAO AIHUALONG BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the use of microorganisms to change the growth of soil and crops is the current trend, due to the immaturity of the technology, the technology has been stuck in the use of a single strain or a single microbial function, resulting in low effective viable count, high miscellaneous bacteria and short validity period. and other shortcomings
Moreover, the farmers who actually use microbial products do not understand the use method and application range of biological fertilizers, so the role of biological fertilizers has not been truly played and recognized for many years

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1, a kind of biological agent that improves the yield of crops, is made from the raw material of following parts by weight: 7 parts of dried ostrich feces, 3 parts of turmeric, 2 parts of plantago, 3 parts of citrus aurantium, 3 parts of soybean powder, sulfuric acid 3 parts of ammonium, 5 parts of calcium chloride, 2 parts of water-soluble chitin.

Embodiment 2

[0012] Embodiment 2, a kind of biological agent that improves the yield of crops, is made of the following raw materials in parts by weight: 10 parts of dried ostrich feces, 5 parts of turmeric, 3 parts of Semen Plantaginis, 5 parts of Citrus aurantium, 4 parts of soybean powder, sulfuric acid 4 parts of ammonium, 6 parts of calcium chloride, 3 parts of water-soluble chitin.

Embodiment 3

[0013] Embodiment 3, a kind of biological agent that improves the yield of crops, is made of the following raw materials in parts by weight: 12 parts of dry ostrich feces, 6 parts of turmeric, 4 parts of plantago, 6 parts of Citrus aurantium, 7 parts of soybean powder, sulfuric acid 5 parts of ammonium, 8 parts of calcium chloride, 4 parts of water-soluble chitin.

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PUM

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Abstract

The invention discloses a crop yield improvement biological agent which is characterized by being prepared from the following raw materials by weight: 7-12 parts of dry ostrich dung, 3-6 parts of turmeric, 2-4 parts of plantago seed, 3-6 parts of immature bitter orange, 3-7 parts of soybean meal, 3-5 parts of ammonium sulfate, 5-8 parts of calcium chloride and 2-4 parts of water soluble chitin. The crop yield improvement biological agent can be used for soil modification, soil activation, effective degradation of soil pollution, and assistant improvement of crops growth.

Description

technical field [0001] The invention relates to the field of biological agents, in particular to a biological agent for improving crop yield. Background technique [0002] For crops, soil is a dynamic, complex organic whole. Soil-borne diseases of the soil have long-term harm to crops, wide range, and large losses. In order to increase yield and increase economic benefits, chemical control technology is widely used by growers. [0003] At present, agriculture is facing the situation of ecological environment pollution and destruction, and the decline of soil embedding performance. Most of the cultivated land is not only acidified, hardened, flattened, or even fattened, which leads to the dilemma of ineffective fertilization, decreased soil fertility, and decreased output value. Therefore, abandoning the use of chemical fertilizers and focusing on the development of microbial fertilizers has become a new topic in the agricultural sector in recent years. Although the use of...

Claims

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Application Information

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IPC IPC(8): C09K17/40C09K101/00C09K109/00
Inventor 荆晓丽
Owner QINGDAO AIHUALONG BIOTECH
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