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Special organic-inorganic compound biological medicine fertilizer for sweet potatoes, and preparation method thereof

A biomedical fertilizer and inorganic compound technology, which is applied in the direction of fertilizer mixture, application, fertilization device, etc., can solve the problems of increasing harmful substances in crops, affecting the normal growth of crops, and deteriorating water retention performance, so as to reduce fertilizer costs and benefit effective Release, increase dispersion effect

Active Publication Date: 2013-06-26
ANHUI CHENGXIANG FERTILIZER
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  • 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 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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  • Special organic-inorganic compound biological medicine fertilizer for sweet potatoes, and preparation method thereof

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Embodiment

[0022] Embodiment A kind of special-purpose organic-inorganic composite biomedicine fertilizer for sweet potato, the weight parts of its composition raw material is: sweet potato vine 55, fallen leaves 15, bone meal 11, poultry manure 16, sodium humate 20, chicken feather 15, monoammonium phosphate 11, overweight Calcium Phosphate 19, Ammonium Bicarbonate 11, Potassium Sulfate 9, Silkworm Sand 15, Sepiolite 9, Cnidium 2.5, Aloe 2.5, Horse Chestnut 3.5, Morning Glory 2.5, Yinxiangshu 5, Sodium Molybdate 0.03, Magnesium Sulfate 1.8, potassium chloride 4, ferrous sulfate 0.25, EM strain 1.5.

[0023] The preparation method of special organic-inorganic composite biomedicine fertilizer for sweet potato comprises the following steps:

[0024] (1) Soak cnidium fruit, aloe vera, horse chestnut, morning glory, and yin xiang tree in water respectively, decoct and extract the liquid and concentrate to obtain a concentrated Chinese herbal medicine, and the dregs of the medicine are used ...

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Abstract

The invention provides a special organic-inorganic compound biological medicine fertilizer for sweet potatoes, which comprises the following raw materials in parts by weight: 50-60 parts of sweet potato vines, 10-20 parts of deciduous leaves, 10-12 parts of bone meal, 15-17 parts of poultry droppings, 18-22 parts of sodium humate, 14-16 parts of chicken feathers, 10-12 parts of monoammonium phosphate, 18-20 parts of concentrated superphosphate, 10-12 parts of ammonium bicarbonate, 8-10 parts of potassium sulphate, 10-16 parts of silkworm faeces, 8-10 parts of sepiolite, 2-3 parts of cnidium fruit, 2-3 parts of aloe, 3-4 parts of buckeye, 2-3 parts of pharbitis seed, 4-6 parts of cinnamomum burmannii, 0.02-0.04 part of sodium molybdate, 1.5-2.0 parts of magnesium sulfate, 3-5 parts of potassium chloride, 0.2-0.3 part of ferrous sulfate and 1-2 parts of EM(effective microorganisms) strain. After various organic wastes are mixed and fermented to produce the green organic fertilizer, the environmental pollution is reduced, the fermented organic matter is mixed with the inorganic fertilizer, the Chinese herbal medicine juice (gauleheria) with insecticide properties is added, the nutrition is more comprehensive, and the bactericidal effect is increased; the fertilizer has the advantages of obviously improved fertilizer utilization ratio, single time of application, effective slow release, reduced fertilization frequency, reduced fertilizer cost and improved economic benefit; and after the application of the fertilizer, the quality of the sweet potatoes can be effectively improved, and the yield is can be improved.

Description

technical field [0001] The invention relates to a medicinal fertilizer, in particular to a special organic-inorganic compound biological medicinal fertilizer for sweet potatoes and a preparation method thereof. Background technique [0002] Agricultural production requires soil to provide nutrients for crop growth and a living environment. The application of chemical fertilizers has played a key role in increasing agricultural incomes for many years. 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...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 周九银
Owner ANHUI CHENGXIANG FERTILIZER
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