Organic fertilizer special for organic vegetable

Abstract

The application relates to an organic fertilizer special for organic vegetable, which is prepared from 30 to 50 parts of microbial fermentation fungicide, 10 to 20 parts of crushed thunder god vine root and skin, 1 to 10 parts of tomato branches and leaves, 20 to 30 parts of chicken manure, 1 to 10 parts of humic acid, 20 to 30 parts of cake dreg and 10 to 70 parts of straw. The organic fertilizer can effectively increase tomato yield and can prevent grub.

Description

technical field

[0001] The invention relates to organic vegetable planting in the agricultural field, in particular to an organic fertilizer for organic vegetables. Background technique

[0002] The development of modern agriculture has brought people more wealth and civilization, but at the same time, due to the use of a large amount of chemical fertilizers, pesticides, especially chemically synthesized pesticides, such as DDT, 666, etc., the environment has been polluted and the ecological environment has been caused caused destruction and threatened human life. With the improvement of people's living standards, the requirements for food are getting higher and higher, especially for vegetables that are closely related to life. Therefore, the development of pollution-free and high-quality vegetables has become a hot spot in the development of modern agriculture.

[0003] At the same time, after China's accession to WTO, the western developed countries implemented strict te...

Examples

preparation example Construction

[0025] The preparation method of organic vegetable special fertilizer of the present invention is:

[0026] After the ground root bark of tripterygium wilfordii and custard apple leaves are tested to be free of chemical pesticides and heavy metal elements, pass through a 40-mesh sieve, mix, and then add microbial fermentation agents to adjust the water content in the mixture to 30-40%, pH 7-8, ferment for 1 week, then add straw and soybean meal, adjust the moisture content to 40-45%, pH 8-9, and ferment for another 2 weeks, add humic acid and chicken manure to the fermented mixture , adjust the water content to 30-35% again, and ferment for 1 week to obtain organic fertilizer.

[0027] Air-dry the moisture content of the organic fertilizer obtained by the above method until the moisture content is less than 10%, to obtain a powder product, which can be packaged.

[0028] The organic fertilizer obtained by the invention can be used in the planting and production of organic veg...

Embodiment 1

[0036] 45 parts of microbial fermentation agent, 17 parts of tripterygium root bark powder, 6 parts of custard apple leaves, 12 parts of chicken manure, 8 parts of humic acid, 27 parts of cake, 65 parts of straw

[0037] Grind 17 parts of Tripterygium wilfordii root bark, 6 parts of custard apple leaves, pass through a 40-mesh sieve after testing for no chemical pesticide and heavy metal pollution, mix, then add 45 parts of microbial fermentation agent, adjust the water content in the mixture to 34% During the period, the pH was 7.5 and fermented for a week. Then add 65 parts of straw and 27 parts of soybean meal, adjust the moisture content to 44%, pH to 8.4, and ferment for another 2 weeks, add 8 parts of humic acid and 12 parts of chicken manure to the fermented mixture, and adjust the moisture content again 32%, ferment for one week to obtain organic fertilizer, air-dry the moisture content of the organic fertilizer until the moisture content is less than 7%, and obtain a ...

Embodiment 2

[0038] Example 2: Other raw materials and preparation methods are the same as in Example 1, the only difference is that there is no ground root bark of Tripterygium wilfordii.

technical field

[0001] The invention relates to organic vegetable planting in the agricultural field, in particular to an organic fertilizer for organic vegetables. Background technique

[0002] The development of modern agriculture has brought people more wealth and civilization, but at the same time, due to the use of a large amount of chemical fertilizers, pesticides, especially chemically synthesized pesticides, such as DDT, 666, etc., the environment has been polluted and the ecological environment has been caused caused destruction and threatened human life. With the improvement of people's living standards, the requirements for food are getting higher and higher, especially for vegetables that are closely related to life. Therefore, the development of pollution-free and high-quality vegetables has become a hot spot in the development of modern agriculture.

[0003] At the same time, after China's accession to WTO, the western developed countries implemented strict te...

Examples

preparation example Construction

[0025] The preparation method of organic vegetable special fertilizer of the present invention is:

[0026] After the ground root bark of tripterygium wilfordii and custard apple leaves are tested to be free of chemical pesticides and heavy metal elements, pass through a 40-mesh sieve, mix, and then add microbial fermentation agents to adjust the water content in the mixture to 30-40%, pH 7-8, ferment for 1 week, then add straw and soybean meal, adjust the moisture content to 40-45%, pH 8-9, and ferment for another 2 weeks, add humic acid and chicken manure to the fermented mixture , adjust the water content to 30-35% again, and ferment for 1 week to obtain organic fertilizer.

[0027] Air-dry the moisture content of the organic fertilizer obtained by the above method until the moisture content is less than 10%, to obtain a powder product, which can be packaged.

[0028] The organic fertilizer obtained by the invention can be used in the planting and production of organic veg...

Embodiment 1

[0036] 45 parts of microbial fermentation agent, 17 parts of tripterygium root bark powder, 6 parts of custard apple leaves, 12 parts of chicken manure, 8 parts of humic acid, 27 parts of cake, 65 parts of straw

[0037] Grind 17 parts of Tripterygium wilfordii root bark, 6 parts of custard apple leaves, pass through a 40-mesh sieve after testing for no chemical pesticide and heavy metal pollution, mix, then add 45 parts of microbial fermentation agent, adjust the water content in the mixture to 34% During the period, the pH was 7.5 and fermented for a week. Then add 65 parts of straw and 27 parts of soybean meal, adjust the moisture content to 44%, pH to 8.4, and ferment for another 2 weeks, add 8 parts of humic acid and 12 parts of chicken manure to the fermented mixture, and adjust the moisture content again 32%, ferment for one week to obtain organic fertilizer, air-dry the moisture content of the organic fertilizer until the moisture content is less than 7%, and obtain a ...

Embodiment 2

[0038] Example 2: Other raw materials and preparation methods are the same as in Example 1, the only difference is that there is no ground root bark of Tripterygium wilfordii.