Medical stone biological strong seedling fertilizer and preparation method thereof

A technology of medical stone and strong seedling fertilizer, which is applied in the direction of fertilization device, fertilizer mixture, application, etc., can solve the problems of heavy seedling replenishment, neglect of strong seedling factors, poor management, etc., to achieve quick effect, improve quality and Yield, the effect of balancing physical functions

Inactive Publication Date: 2012-07-18
张震红
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AI Technical Summary

Problems solved by technology

[0002] At present, in the cultivation of large fields, the quality of seedlings is often the key. As the saying goes, "seeing seedlings is three-point happiness", but in the large-scale planting of crops, the factors of strong seedlings at the emergence stage are mostly ignored. According to statistics, the crops in northern my country The lack of seedlings and broken seedlings caused by poor management after emergence requires a lot of work to replenish the seedlings
Every year, it will also cause a certain amount of production reduction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] A. Pulverization: respectively pulverize the medical stone, root powder, humic acid, nitrogen, phosphorus and potassium to 150-200 mesh. Among them, the medical stone comes from Fuxin City, Liaoning Province, and its composition includes: potassium, sodium, calcium, magnesium, phosphorus constant elements and eighteen kinds of zinc, iron, selenium, copper, strontium, iodine, fluorine, metasilicate, etc. trace elements.

[0019] B, mixing: according to the ratio of parts by weight, medical stone: humic acid: root powder, nitrogen: phosphorus: potassium = 20: 20: 1: 20: 10: 30 will pulverize medical stone, humic acid, Rooting powder, nitrogen, phosphorus and potassium are evenly mixed to form a mixed powder;

[0020] C. One-time drying: Dry the mixed powder with a cylinder dryer with a temperature of 200°C-230°C for 2 minutes to 3 minutes, so that the water content of the mixed powder is 10%-18%, and a semi-finished product is obtained;

[0021] D. Screening: Sieve the ...

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Abstract

The invention relates to a medical stone biological strong seedling fertilizer and a preparation method thereof. The medical stone biological strong seedling fertilizer contains medical stone powder, rooting powder, cytokinin, beneficial bacteria, nitrogen, phosphorus, potassium and humic acid with the contents of 20-30%, 1-2%, 1-2%, 1-2%, 20-25%, 20-25%, 10-15% and 24-28% respectively. Each raw material is obtained by mixing, the medical stone biological strong seedling fertilizer has various effects of disease prevention, sterilization, stimulation of plant growth, root protection, strong promotion and the like, and compared with the existing various seed-dressing agents and seed keeping fertilizers, the medical stone biological strong seedling fertilizer is good in effect and low in cost.

Description

technical field [0001] The invention relates to a medical stone biological fertilizer for strengthening seedlings and a preparation method thereof. Background technique [0002] At present, in the cultivation of large fields, the quality of seedlings is often the key. As the saying goes, "seeing seedlings is three-point happiness", but in the large-scale planting of crops, the factors of strong seedlings at the emergence stage are mostly ignored. According to statistics, the crops in northern my country The lack of seedlings and broken seedlings caused by poor management after emergence requires a lot of work to replenish the seedlings. Therefore, it will cause a certain amount of production reduction every year. In order to solve these problems, the most effective method is to mix the seeds with strong seedling fertilizer before sowing the crops, which can greatly increase the emergence rate and reduce the agricultural production reduction caused by the low emergence rate. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 张震红
Owner 张震红
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