Special organic and inorganic composite biological medicinal fertilizer for potatoes and preparation method thereof

A technology of inorganic compound and biomedical fertilizer, which is applied in the direction of fertilizer mixture, application, fertilization device, etc., can solve the problems of crop harmful substances increase, nutritional insufficiency, soil easy to harden, etc., and achieve obvious benefits of increasing production, enriching nutrient content, and improving economic efficiency. benefit effect

Inactive Publication Date: 2014-01-22
合肥科友生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 inc

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] This embodiment is a preferred embodiment of the present invention. This embodiment provides a preferred embodiment of an organic-inorganic composite biological fertilizer for potatoes, which is composed of the following raw materials by weight: 40 potato vines, 25 poultry manure, 25 mushrooms Slag 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 invention also discloses the above-mentioned preparation method of the organic-inorganic composite biological fertilizer for potatoes, comprising the following steps:

[0022] (1) Add potato vine, poultry manure, mushroom residue, mycelium, distiller's grains, bone meal, sodium humate, and borax to the pulverizer according to the weight ratio of raw materials, and then mix thoroughly;

[0023] (2) Add the microbial fermentation product by wei...

Embodiment 2

[0028] A special organic-inorganic composite biological fertilizer for potatoes provided in this embodiment is composed of the following raw materials by weight: potato vine 30, poultry manure 20, mushroom residue 30, mycelium 8, distiller's grains 18, bone meal 8, humic acid Sodium 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] The preparation method is the same as that in Example 1.

Embodiment 3

[0031] A special organic-inorganic composite biological fertilizer for potatoes provided in this embodiment is composed of the following raw materials by weight: potato vine 50, poultry manure 30, mushroom residue 40, mycelium 12, distiller's grains 22, bone meal 10, humic acid Sodium 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] The preparation method is the same as that in Example 1.

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PUM

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Abstract

The invention discloses a special organic and inorganic composite biological medicinal fertilizer for potatoes. The medicinal fertilizer comprises the following raw materials in parts by weight: 30-50 parts of potato vines, 20-30 parts of livestock manure, 30-40 parts of spent mushroom compost, 8-12 parts of mycelia, 18-22 parts of distilled grains, 8-10 parts of bone meal, 10-12 parts of sodium humate, 10-12 parts of chicken feather, 7-10 parts of borax, 0.07-0.1 part 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 microbial fermented matters. The invention also discloses a preparation method of the special organic and inorganic composite biological medicinal fertilizer for potatoes. Compared with the prior art, the medicinal fertilizer has the advantages that the medicinal fertilizer can protect the ecological environment and the farmland soil, is easily absorbed by crops, has obvious yield increase benefit, integrates double functions of fertilization and sterilization, is low in cost and is environment-friendly and pollution-free.

Description

technical field [0001] The invention relates to the field of agricultural production of fertilizers, in particular to a special organic-inorganic composite biological medicinal fertilizer for potatoes and a preparation method thereof. Background technique [0002] Over the years, 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 imbalance of various nutrients, the farmland ecological environment, soil physicochemical properties and soil biota have been damaged to varying degrees, affecting the quality of agricultural products to a certain extent. Therefore, chemical fertilizer pollution has become a major public hazard in the world today. The current situation of soil resources in my country urgently needs to supplement soil organic matter through artificial measures to ensure the level of agricultural planting and ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 任友谊
Owner 合肥科友生物科技有限公司
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