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Compound fertilizer special for hickories

A compound fertilizer and hickory technology, which is applied in the direction of nitrate fertilizer, urea compound fertilizer, fertilizer mixture, etc., can solve the problems of vegetation restoration process and soil quality, fruit quantity, fruit quality decline, growth inhibition of hickory trees, etc. , to facilitate transportation and application, optimize and improve the ecological environment, and reduce labor intensity

Inactive Publication Date: 2016-04-20
ANHUI SIERTE FERTILIZER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the continuous growth of the hickory industry, the ecological security problems in the hickory cultivation area of ​​Ningguo City have gradually emerged. The main manifestations are: the vegetation in the hickory forest has suffered a certain degree of damage, the water and soil loss is relatively serious, and the hickory forest stands The overall soil fertility shows a downward trend, soil acidification, coupled with the influence of natural factors, leads to the inhibition of the growth of hickory trees, the occurrence of hickory canker, the decline in the number of seeds and fruit quality, and the vegetation restoration process and soil quality are also affected. Overall aggravation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A special compound fertilizer for pecans proposed by the present invention, its raw materials include by weight percentage: 30% of organic fertilizer, 12% of urea, 15% of monoammonium phosphate, 30% of potassium nitrate, 1% of borax, 2% of copper sulfate, sulfuric acid Zinc 1%, ferrous sulfate 1.2%, gamma polyglutamic acid 0.1%, and the rest are auxiliary materials.

[0025] The specific preparation method of the organic fertilizer is as follows: crush 30 parts of rice straw and 5 parts of hickory nut husks in parts by weight to a particle size of 0.5-1.5 cm, then add 75 parts of duck manure and stir evenly to obtain the first material; mix 5 parts of rice bran Stir evenly with 2 parts of EM bacteria starter to obtain the second material; after the first material and the second material are mixed, they are piled into an organic fermentation pile with a height of 1.5m, a width of 2m, and a length of 4m; the organic fermentation pile is adjusted to a water content of 40wt...

Embodiment 2

[0028] A kind of hickory special compound fertilizer that the present invention proposes, its raw material comprises by weight percentage: organic fertilizer 40%, urea 8%, monoammonium phosphate 20%, potassium nitrate 20%, borax 2%, copper sulfate 1%, sulfuric acid Zinc 2%, ferrous sulfate 0.8%, gamma polyglutamic acid 0.5%, and the rest are auxiliary materials.

[0029] The specific preparation method of the organic fertilizer is as follows: crush 20 parts of rice straw, 10 parts of corn straw and 10 parts of hickory nut shells in parts by weight to a particle size of 0.5-1.5 cm, then add 55 parts of duck manure and stir evenly to obtain the first material ; 10 parts of rice bran and 0.5 part of EM bacteria starter are stirred evenly to obtain the second material; after the first material and the second material are mixed, they are piled into an organic fermentation pile with a height of 2m, a width of 2m and a length of 2m; the organic fermentation pile Adjust the water cont...

Embodiment 3

[0032] A special compound fertilizer for pecans proposed by the present invention, its raw materials include by weight percentage: 33% of organic fertilizer, 11% of urea, 17% of monoammonium phosphate, 28% of potassium nitrate, 1.3% of borax, 1.8% of copper sulfate, sulfuric acid Zinc 1.2%, ferrous sulfate 1.1%, gamma polyglutamic acid 0.2%, and the rest are auxiliary materials.

[0033] The specific preparation method of the organic fertilizer is as follows: 14 parts of rice stalks, 14 parts of corn stalks and 6 parts of hickory nut shells are crushed in parts by weight to a particle size of 0.5-1.5 cm, and then 70 parts of duck manure are added and stirred evenly to obtain the first material 7 parts of rice bran and 1.5 parts of EM bacterial starter were stirred evenly to obtain the second material; after the first material and the second material were mixed, they were piled into an organic fermentation heap with a height of 1.5m, a width of 2m and a length of 3.5m; Adjust t...

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Abstract

The invention discloses a compound fertilizer special for hickories. The compound fertilizer special for the hickories is prepared from, by weight, 30%-40% of organic fertilizer, 8%-12% of urea, 15%-20% of monoammonium phosphate, 20%-30% of potassium nitrate, 1%-2% of borax, 1%-2% of copper sulfate, 1%-2% of zinc sulfate, 0.8%-1.2% of ferrous sulfate, 0.1%-0.5% of gamma-polyglutamic acid and the balance auxiliary. The organic fertilizer is obtained by mixing duck manure, straw, hickory nut shells, rice chaff and an EM bacterial fermenting agent through fermentation, and the auxiliary is obtained by mixing attapulgite powder and modified cassava powder. According to the compound fertilizer, the organic matter content is larger than or equal to 15 wt%, the sum of the content of nitrogen, phosphorus and potassium is larger than or equal to 30 wt%, the content of nitrate nitrogen is larger than or equal to 4 wt%, the compound fertilizer can effectively improve soil properties, optimize ecological environment, facilitate growth of the hickories, enhance the tree vigor and gain stress tolerance, and the multiple purposes of environment friendliness, production increasing and effect increasing are achieved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special compound fertilizer for pecans. Background technique [0002] In 1996, Ningguo City was awarded the "Hometown of Pecans in China". The hickory nuts it produces are large in size, thin in shell, thick in kernel, high in oil content, and good in marketability. The existing hickory cultivation area is 330,000 mu, with an output of about 9,500 tons in 2014 and a total industrial output value of 1 billion yuan. However, with the continuous growth of the hickory industry, the ecological security problems in the hickory cultivation area of ​​Ningguo City have gradually emerged. The main manifestations are: the vegetation in the hickory forest has suffered a certain degree of damage, the water and soil loss is relatively serious, and the hickory forest stands The overall soil fertility shows a downward trend, soil acidification, coupled with the influence of natural factor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/06
CPCC05B7/00C05C5/02C05C9/00C05C11/00C05D9/02
Inventor 金政辉宋先懿徐为宁董慧
Owner ANHUI SIERTE FERTILIZER IND
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