Special organic fertilizer for walnuts and preparation method for special organic fertilizer

An organic fertilizer and walnut technology, applied in the application, fertilization device, fertilizer mixture and other directions, can solve the problems of lack of soil organic matter, single nutrient composition, low yield and poor quality of walnut, etc., to achieve efficient utilization, promote plant growth, and improve biological activity. Effect

Inactive Publication Date: 2012-08-15
XINJIANG TIANZAOYUAN QIUCI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is an unreasonable fertilization phenomenon in the production management of walnut planting, that is, the long-term application of chemical fertilizers leads to the lack of organic matter in the soil and the imbalance of tree nutrition. It is not full and has a certain empty shell ratio, resulting in low yield and poor quality of walnuts. To solve this problem, the application of organic fertilizers suitable for walnuts should be increased

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Trichoderma was inoculated into the seed tank and fermented for 72 hours according to the conventional method, and then transplanted to the fermenter for 72 hours to obtain a culture solution, which contained mycelia with a dry weight of 2.8g / L and was used for subsequent use.

[0040] Take 450kg of 70-mesh weathered coal, 50kg of wheat bran, 50kg of chili powder slag, and 300kg of straw with a length ≤ 3mm and mix them into the fermentation tank. Dissolve 10kg of urea + 10kg of potassium dihydrogen phosphate in 500kg of water and add 100kg of the above-prepared Stir the Trichoderma culture solution evenly and mix it into the raw materials of the fermentation tank, ferment at 28-30°C for 15 days, add 0.1kg iron sulfate, 0.1kg zinc sulfate, 0.1kg copper sulfate, 0.1kg manganese sulfate, 0.5kg Sodium borate, stirred evenly to obtain special organic fertilizer for walnuts, dried and crushed or granulated to make the product. The total nutrient is 6.43%, the organic matter ...

Embodiment 2

[0042] Trichoderma was inoculated into a seed tank for 48 hours of fermentation according to a conventional method, and then transplanted into a fermenter for 84 hours of cultivation to obtain a culture solution, wherein the dry weight of mycelia was 2.7g / L, and it was set aside.

[0043] Take 500kg of 60-mesh weathered coal, 70kg of wheat bran, 70kg of chili powder slag, and 250kg of straw with a length ≤ 3mm and mix them into the fermentation tank. Dissolve 15kg of urea + 15kg of dipotassium hydrogen phosphate in 550kg of water and add 110kg of the above-prepared Stir the Trichoderma culture solution evenly and mix it into the raw materials of the fermentation tank, ferment at 28-30°C for 13 days, add 0.2kg ferric chloride, 0.2kg zinc sulfate, 0.2kg copper sulfate, 0.2kg manganese sulfate, 0.5 kg of sodium borate, stirred evenly to obtain a special organic fertilizer for walnuts, which was dried and crushed or granulated to make a product. The total nutrient is 6.32%, the or...

Embodiment 3

[0045] Trichoderma was inoculated into the seed tank and fermented for 60 hours according to the conventional method, and then transplanted into the fermenter for 72 hours to obtain a culture solution, wherein the dry weight of mycelia was 2.5g / L, and it was set aside.

[0046] Take 500kg of 80-mesh weathered coal, 80kg of wheat bran, 75kg of chili powder slag, and 300kg of straw with a length ≤ 3mm and mix them into the fermentation tank. Dissolve 15kg of urea + 20kg of potassium dihydrogen phosphate in 550kg of water and add 120kg of the above-prepared Stir the Trichoderma culture solution evenly and mix it into the raw materials of the fermentation tank, ferment at 28-30°C for 15 days, add 0.1kg iron sulfate, 0.1kg zinc sulfate, 0.1kg copper sulfate, 0.1kg manganese sulfate, 1kg boric acid after the fermentation is completed sodium, and stir evenly to obtain a special organic fertilizer for walnuts, which is dried and crushed or granulated to make a product. The total nutri...

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Abstract

The invention provides a special organic fertilizer for walnuts, which is prepared from, by weight, 45-55 parts of weathered coal, 5-10 parts of wheat bran, 5-10 parts of pepper powder residues, 20-30 parts of straws, 1-2 parts of urea, 50-60 parts of water, 10-12 parts of trichoderma culture solution, 1-2 parts of phosphorus sources, 0.01-0.02 part of iron sources, 0.01-0.02 part of zinc sources, 0.01-0.02 part of copper sources, 0.01-0.02 part of manganese sources and 0.05-0.1 part of boron sources. The invention further provides a preparation method for the organic fertilizer. The organic fertilizer has the advantages that raw material sources are wide, a production method is simple, biological activity of products is high, sufficient comprehensive nutrition is provided for walnut trees and the like, and enables the walnut trees to grow robustly and be higher in stress resistance and disease resistance, fruit setting rate of the walnut trees can be increased, empty shell rate of the walnuts is decreased, and the special organic fertilizer for the walnuts has the advantage of no chemical residue.

Description

technical field [0001] The invention belongs to the field of organic fertilizers, in particular to a special organic fertilizer for walnuts and a preparation method thereof. Background technique [0002] Walnut is one of the four famous nuts in the world, and has high nutritional value. It is an excellent dried fruit tree species loved by people and an extremely important high-value timber tree species. In recent years, with the continuous improvement of the processing level, the products processed with walnuts are rich and diverse, and the market demand is increasing. The price of walnuts has been rising year after year, which has promoted the development of the walnut planting industry. However, there is an unreasonable fertilization phenomenon in the production management of walnut planting, that is, the long-term application of chemical fertilizers leads to the lack of organic matter in the soil and the imbalance of tree nutrition. It is not full and has a certain shell...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/80
Inventor 姜峰李志民李犇袁红莉
Owner XINJIANG TIANZAOYUAN QIUCI BIOTECH
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