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Efficient slow-release organic fertilizer for peanut

An organic fertilizer and high-efficiency technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of reduced fertilizer utilization efficiency, insufficient trace element content, low peanut planting benefits, etc., to achieve low cost, sufficient nutrient elements, and avoid The effect of production reduction

Inactive Publication Date: 2014-08-20
安徽天叶肥料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the benefits of peanut planting in my country are low, which affects the enthusiasm of farmers for planting. The existing high-concentration compound fertilizers or compound fertilizers contain insufficient trace elements, requiring multiple fertilization, and reducing fertilizer use efficiency.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of peanut high-efficiency slow-release organic fertilizer proposed by the present invention comprises:

[0021] S1. Put 35 parts of waste bagasse, 25 parts of corn stalk charcoal powder and 14 parts of animal manure with a water content of 35% in parts by weight and mix them evenly in a reactor. The mixing temperature is 82°C, cool to 35°C and add fungi to mix Evenly, material A is obtained;

[0022] S2. Put 0.65 parts of monoammonium phosphate, 4 parts of ferrous sulfate, 1.5 parts of citric acid, 0.8 parts of manganese sulfate, 1.8 parts of copper sulfate, 0.75 parts of ammonium molybdate, and 1.5 parts of borax in a mixer and mix them evenly to obtain material B. The mixing temperature is 75°C;

[0023] S3, dissolving material B with material B as a basis of 21wt% in water to form a solution with a concentration of 0.35wt% and mixing it evenly with material A and 135wt% rapeseed cake based on material A, and fermenting at a temperature of 34°C for 1 day, add...

Embodiment 2

[0027] A kind of peanut high-efficiency slow-release organic fertilizer proposed by the present invention comprises:

[0028] S1. Put 45 parts of waste bagasse, 21.5 parts of corn stalk charcoal powder and 17 parts of animal manure with a water content of 20.5% in parts by weight and mix them evenly in a reactor. The mixing temperature is 89°C, cool to 25°C and add fungi to mix Evenly, material A is obtained;

[0029] S2. Put 1.15 parts of monoammonium phosphate, 2.5 parts of ferrous sulfate, 2.8 parts of citric acid, 0.55 parts of manganese sulfate, 1.85 parts of copper sulfate, 0.52 parts of ammonium molybdate, and 2.78 parts of borax in a mixer and mix them uniformly to obtain material B. The mixing temperature is 68°C;

[0030] S3. Dissolving 23.5wt% material B based on material B in water to form a solution with a concentration of 0.25wt%, and mixing it evenly with material A and 139wt% rapeseed cake based on material A, and fermenting at a temperature of 32°C 2 days, a...

Embodiment 3

[0034] A kind of peanut high-efficiency slow-release organic fertilizer proposed by the present invention comprises:

[0035] S1. Put 40 parts of waste bagasse, 20 parts of corn stalk charcoal powder and 15 parts of animal manure with a water content of 37% in parts by weight and mix them evenly in a reactor. The mixing temperature is 85°C, cool to 30°C and add fungi to mix Evenly, material A is obtained;

[0036] S2. Put 0.8 parts of monoammonium phosphate, 3 parts of ferrous sulfate, 2 parts of citric acid, 0.6 parts of manganese sulfate, 1.7 parts of copper sulfate, 0.7 parts of ammonium molybdate, and 2 parts of borax in a mixer and mix them evenly to obtain material B. The mixing temperature is 72°C;

[0037] S3. Dissolving material B with material B as a basis of 23wt% in water to form a solution with a concentration of 0.3wt% and mixing it with material A and 137wt% rapeseed cake based on material A, and fermenting at a temperature of 33°C for 1.5 day, add bacteria an...

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PUM

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Abstract

A disclosed efficient slow-release organic fertilizer for peanut is prepared as follows: performing fungi fermentation on waste bagasses, corn straw carbon powder and animal manure; mixing monoammonium phosphate, ferrous sulfate, citric acid, manganese sulfate, copper sulphate, ammonium molybdate and borax; adding rapeseed cake, firstly performing fungi fermentation, and then performing fungi and bacteria combined fermentation; adding honeycomb briquette slag and rapeseed cake, mixing, drying and crushing; and then adding acidic bentonite, polyvinyl alcohol and urea, mixing and crushing to obtain the efficient slow-release organic fertilizer for peanut. According to the efficient slow-release organic fertilizer for peanut, the raw materials are easily available, the price is low, the utilization rate of nitrogen, phosphorus and potassium elements is improved, the trace elements needed by growth is made up, the slow-release capability of the fertilizer is improved, the nutrition demands of peanut at all growth period are satisfied, and sclerotinia rot is inhibited and output reduction phenomenon is avoided.

Description

technical field [0001] The invention relates to the technical field of special fertilizers, in particular to a high-efficiency slow-release organic fertilizer for peanuts. Background technique [0002] Peanut is an important source of edible oil and protein in my country. The annual planting area is more than 70 million mu, and the total output is more than 14 million tons. It occupies the second place in my country's edible oil supply crops. However, the benefits of peanut planting in my country are low, which affects the enthusiasm of farmers for planting. The existing high-concentration compound fertilizers or compound fertilizers contain insufficient trace elements, requiring multiple fertilization, and reducing fertilizer use efficiency. Contents of the invention [0003] In order to solve the technical problems existing in the background technology, the present invention proposes a kind of high-efficiency slow-release organic fertilizer for peanuts, the raw materials...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G1/00
Inventor 郭永明张月江陶明权
Owner 安徽天叶肥料有限公司