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Special insect-proof and disease-resistant organic fertilizer for vegetables and preparation method thereof

A technology for organic fertilizers and vegetables, which is applied to the field of special insect-resistant and disease-resistant organic fertilizers for vegetables and its preparation field, and achieves the effects of enhancing fertility, removing free radicals, and having a long fertilizer effect period.

Inactive Publication Date: 2011-04-06
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no report on the compound utilization of tea seed cake and Patrinia to produce organic fertilizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1, a kind of preparation method of insect-resistant and disease-resistant organic fertilizer special for vegetables, carries out following steps successively:

[0035] 1), the main ingredients are composed of 35% of tea seed cake, 15% of Patrinia diffusa and 50% of chicken manure. The moisture content of the tea seed cake is 56%, the moisture content of Patrinia diffusa is 54%, and the chicken manure contains The amount of water is 50%; the compound microbial fermenting agent that accounts for 0.2% by weight of the main material is inserted.

[0036] 2), use the product obtained in step 1) as a fermentation raw material to carry out pool composting fermentation at room temperature (10°C-20°C), and the whole process will rise and fall automatically with the temperature of the fermentation raw material during the fermentation process; in order to make the fermentation process uniform, 1-2 The fermentation raw materials need to be turned once a day; the fermenta...

Embodiment 2

[0039] Embodiment 2, a kind of preparation method of insect-resistant and disease-resistant organic fertilizer special for vegetables, carries out following steps successively:

[0040] 1), the main ingredients are composed of 40% of tea seed cake, 10% of Patrinia diffusa and 50% of chicken manure. The moisture content of the tea seed cake is 52%, the moisture content of Patrinia diffusa is 59%, and the chicken manure contains The water content is 49%; the compound microbial fermenting agent that accounts for 0.25% of main material weight is inserted.

[0041] 2), use the product obtained in step 1) as the fermentation raw material to carry out pool composting fermentation at room temperature, and the temperature of the fermentation raw material rises and falls automatically along with the fermentation process in the whole process; in order to make the fermentation process uniform, the fermentation raw material needs to be stirred once every 1 to 2 days; The fermentation perio...

Embodiment 3

[0044] Embodiment 3, a kind of preparation method of insect-resistant and disease-resistant organic fertilizer special for vegetables, carries out following steps successively:

[0045] 1), the main ingredients are composed of 38% of tea seed cake, 11% of Patrinia chrysalis and 51% of chicken manure. The water content is 50%; the compound microbial fermenting agent that accounts for 0.15% by weight of the main material is inserted.

[0046] 2), use the product obtained in step 1) as the fermentation raw material to carry out pool composting fermentation at room temperature, and the temperature of the fermentation raw material rises and falls automatically along with the fermentation process in the whole process; in order to make the fermentation process uniform, the fermentation raw material needs to be stirred once every 1 to 2 days; The fermentation period is 25 days, and the organic fertilizer after fermentation and maturation is obtained.

[0047] 3) Dilute the fermented ...

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Abstract

The invention discloses a special insect-proof and disease-resistant organic fertilizer for vegetables, which is prepared by using the following components as main materials in percentage by weight: 35 to 40 percent of tea seed cake, 10 to 15 percent of dahurian patrinia herb and 49 to 51 percent of chicken manure. Meanwhile, the invention also discloses a method for preparing the organic fertilizer, which comprises the following steps: putting fungicides of which the weight accounts for 0.15 to 0.25 percent of the main materials into the main materials; 2) carrying out composting fermentation in a tank by using the products obtained in step 1) as fermented materials; 3) carrying out natural air drying on the obtained organic fertilizer subjected to fermentation and curing firstly; and then putting the organic fertilizer into a low-temperature drying oven to carry out low-temperature drying so as to obtain a dried organic fertilizer; and 4) crushing the dried organic fertilizer so as to obtain the special insect-proof and disease-resistant organic fertilizer for vegetables. The special insect-proof and disease-resistant organic fertilizer for vegetables has the characteristics of being odorless and tasteless, steadily increasing fertilizer efficiency, having ecological environment protection and good insect-proof and disease-resistant capacity, being convenient in use, and thelike.

Description

technical field [0001] The invention relates to an organic fertilizer and a preparation method thereof, in particular to an insect-resistant and disease-resistant organic fertilizer for vegetables and a preparation method thereof. Background technique [0002] With the development of organic ecological agriculture, the green food market is expanding, and the application of organic fertilizers in vegetable cultivation is increasing. There are some shortcomings in the production and use of traditional organic fertilizers, such as: dirty and smelly; low nutrient concentration, slow fertilizer efficiency; poor resistance to diseases and insect pests, low efficiency; inconvenient use, etc. Bio-organic compound fertilizer is a new type of fertilizer that has developed rapidly in recent years. [0003] Tea seed cake is a by-product of tea oil processing, and tea seed cake contains about 10.6% tea saponin. Killing effect, can play the role of biological insect control and insectic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05F17/00
CPCY02W30/40
Inventor 朱加进童玲冯盘朱方张建群
Owner ZHEJIANG UNIV
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