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Method for preparing vegetable cultivation medium by utilizing earthworm cast

A technology of cultivation substrate and vermicompost, which is applied in the field of preparation of vegetable cultivation substrate, can solve problems such as unsatisfactory effects, and achieve the effects of improving the ability of resisting diseases and insect pests, improving utilization rate, and simple method

Inactive Publication Date: 2016-01-27
天津天丰泽田生物科技有限公司
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AI Technical Summary

Problems solved by technology

The traditional seedling raising method of vegetable farmers is to directly use organic fertilizer mixed with pastoral soil as seedling soil, but the effect is not very satisfactory

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0018] A method for preparing vegetable cultivation substrate by using vermicompost of the present invention is as follows: 25 parts of vermicompost, 15 parts of chicken manure, 8 parts of rice husk, 8 parts of rice straw, 5 parts of wheat straw, 6 parts of lumbrokinase stock solution, superphosphate 2 parts, 2 parts of fermentation agent, stir and mix well, keep the water content of the raw materials at 65%-70%, stack them in a place with high terrain and good ventilation, the height of the pile is 1.0-1.5m, and the width of the pile is 1.5-2.5m. Keep the internal temperature of the pile stable at 50°C-60°C, turn the pile once evenly on the 4th day, and ferment for 7-12 days. Then take 30 parts of ordinary soil, 10 parts of peat soil and stir with the fermented and decomposed heap, which is the vegetable cultivation substrate.

[0019] In the method for preparing the vegetable cultivation substrate by using worm castings, the ordinary soil is the pastoral soil for vegetable c...

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Abstract

The invention relates to a method for preparing vegetable cultivation medium by utilizing earthworm cast. The vegetable cultivation medium is prepared by mixing common soil, earthworm cast, chicken manure, rice husks, rice straws, wheat straws, turfy soil, lumbrukinase original fluid, calcium superphosphate and fermentation inoculum, preparation of the vegetable cultivation medium is completed through fermentation and decomposition mainly, the problem that seedling medium is severely lacking is solved, and effective utilization ratio of organic fertilizer and crop straws is also improved. The produced vegetable cultivation medium has strong fertilizer-retaining and water-retaining capabilities, can effectively promote absorption of vegetable seedlings on nutrients and improve disease and insect resistance of vegetables and is easy to prepare, low in cost and full of nutrients.

Description

technical field [0001] The invention relates to a preparation method of a vegetable cultivation substrate. Background technique [0002] With the rapid development of facility agriculture in our country, the seedling substrate has become more and more important and has become an important link in vegetable cultivation. The role of vegetable seedlings is to promote the growth and development of crops and harvest early; reduce and avoid the impact of adversity on crop growth and development; facilitate intensive management, save labor, save labor, save water and effectively control the occurrence of diseases and insect pests; ensure that the field grows neatly, Improve the quality of vegetable products, which is conducive to mechanized one-time harvesting. Vegetable seedling substrate is to use organic and inorganic materials to make high-quality soil as seedling soil according to the nutrients needed for seedling growth. The traditional seedling raising method of vegetable ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05F17/00C05G3/60
CPCY02W30/40
Inventor 刘秀曲丽君东丽关峰肖艳云于洪兰华泽田杨飞
Owner 天津天丰泽田生物科技有限公司
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