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Sweet potato special biological medical fertilizer and preparation method thereof

A biomedical fertilizer and sweet potato technology, which is applied in the field of special biomedical fertilizer and preparation of sweet potato, can solve the problems of increased harmful substances in crops, nutritional insufficiency, and easy soil hardening, etc., and achieve obvious benefits of increasing production, enriching nutrient content, and improving economic benefits. Effect

Inactive Publication Date: 2018-03-27
袁梅芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] my country is a large agricultural production country. With the high utilization of fertilizers, the requirements for fertilizers are constantly increasing. At present, a large amount of inorganic fertilizers are used, which seriously leads to the increase of harmful substances in crops, poor quality, and incomplete nutrition. Secondly, the soil is easy to Hardening, poor drought resistance, and poor water retention performance, which seriously affects the normal growth of crops and poor economic benefits

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The present embodiment is a preferred embodiment of the present invention. The preferred embodiment of a special biomedical fertilizer for sweet potatoes provided in this embodiment is composed of the following raw materials in weight ratio: sweet potato vine 40, poultry manure 25, mushroom dregs 35, Mycelium 10, distiller's grains 20, bone meal 9, sodium humate 11, chicken feather 11, borax 8, sodium molybdate 0.08, ferrous sulfate 1.0, potassium chloride 1.0, magnesium sulfate 5, microbial fermentation product 1.2.

[0021] The present invention also discloses a preparation method of the above-mentioned special biomedicine fertilizer for sweet potatoes, comprising the following steps:

[0022] (1) Add sweet potato vines, poultry manure, mushroom dregs, mycelium, distiller grains, bone meal, sodium humate, and borax into a pulverizer to pulverize according to the weight ratio of raw materials, and then fully mix them evenly;

[0023] (2) Add microbial fermented product...

Embodiment 2

[0028] A kind of sweet potato biomedical fertilizer specially provided in this embodiment is composed of the following raw materials in weight ratio: sweet potato vine 30, poultry manure 20, mushroom dregs 30, mycelium 8, distiller's grains 18, bone meal 8, sodium humate 10, Chicken feather 10, borax 7, sodium molybdate 0.07, ferrous sulfate 0.8, potassium chloride 0.8, magnesium sulfate, microbial fermentation product 0.8.

[0029] Its preparation method is with embodiment 1.

Embodiment 3

[0031] A kind of sweet potato biomedical fertilizer specially provided in this embodiment is composed of the following raw materials in weight ratio: sweet potato vine 50, poultry manure 30, mushroom dregs 40, mycelium 12, distiller's grains 22, bone meal 10, sodium humate 12, Chicken feather 12, borax 10, sodium molybdate 0.1, ferrous sulfate 1.3, potassium chloride 1.2, magnesium sulfate 6, microbial fermentation product 1.6.

[0032] Its preparation method is with embodiment 1.

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Abstract

The invention discloses a sweet potato special biological medical fertilizer which consists of the following raw materials by weight: 30-50 parts of sweet potato vine, 20-30 parts of livestock manure,30-40 parts of mushroom residues, 8-12 parts of mycelia, 18-22 parts of vinasse, 8-10 parts of bone flour, 10-12 parts of sodium humate, 10-12 parts of chicken feather, 7-10 parts of borax, 0.07-0.1part of sodium molybdate, 0.8-1.3 parts of ferrous sulfate, 0.8-1.2 parts of potassium chloride, 4-6 parts of magnesium sulfate, and 0.8-1.6 parts of a microbial fermentation material. The invention also discloses a preparation method of the sweet potato special biological medical fertilizer. Compared with the prior art, the sweet potato special biological medical fertilizer has the following advantages: the sweet potato special biological medical fertilizer can protect the ecological environment and farmland soil, is easily absorbed by crops, has obvious production increasing benefits, integrates dual functions of fertilization and sterilization, is low in cost, and is environmentally friendly and pollution-free.

Description

technical field [0001] The invention relates to the field of fertilizers for agricultural production, in particular to a kind of biomedical fertilizer special for sweet potatoes and a preparation method thereof. Background technique [0002] The application of chemical fertilizers has played a key role in increasing agricultural income. However, due to the long-term application of chemical fertilizers, insufficient supply of organic fertilizers, and imbalances in the proportion of various nutrients, the ecological environment of farmland, soil physical and chemical properties, and soil biota have been damaged to varying degrees, and the quality of agricultural products has been affected to a certain extent. Therefore, chemical fertilizer pollution has become a major public hazard in the world today. The current status of soil resources in my country urgently needs to supplement soil organic matter through artificial measures to ensure the level of agricultural planting and t...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCC05B17/00C05G3/00C05G3/60C05G3/80C05G5/12C05C11/00C05D1/02C05D3/02C05D9/02C05F1/005C05F3/00C05F5/002C05F5/008C05F11/00C05F11/02C05F11/08C05D5/00
Inventor 袁梅芳
Owner 袁梅芳
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