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Special bio-organic fertilizer suitable for maca in plateau regions and preparation method of fertilizer

A bio-organic fertilizer and regional technology, applied in the direction of organic fertilizer, fertilizer mixture, application, etc., can solve the problems of organic matter loss, bio-organic fertilizer loss of fertilizer efficiency, and inability to industrialize production and application, and achieve high efficiency and low cost.

Inactive Publication Date: 2017-12-29
INST OF SOIL & FERTILIZER XINJIANG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing bio-organic fertilizers are affected by composting raw materials and fermentation conditions. During the composting fermentation process, a large amount of organic matter is lost, and a large number of beneficial microorganisms are inactivated at high temperatures, so that the bio-organic fertilizers lose their proper fertilizer efficiency and cannot be industrialized. Production and application

Method used

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  • Special bio-organic fertilizer suitable for maca in plateau regions and preparation method of fertilizer
  • Special bio-organic fertilizer suitable for maca in plateau regions and preparation method of fertilizer
  • Special bio-organic fertilizer suitable for maca in plateau regions and preparation method of fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A special bio-organic fertilizer suitable for maca in plateau areas, including 250kg of bitter bean straw, 350kg of livestock and poultry manure, 60kg of ammonium sulfate, 60kg of potassium humate, 70kg of biomass carbon, 20kg of organic material decomposing agent, and zinc sulfate by weight 3kg, ferrous sulfate 5kg, water 30kg. Among them, the stalk of Sophora sophora is the remaining part after harvesting the seeds of Sophora sophora. Biomass carbon is obtained by pyrolysis of cotton stalks, corn stalks, wheat stalks, and grape branches at 495°C under anoxic conditions. The decomposing agent for organic materials contains release line Bacteria, Saccharomyces and Photosynthetic Bacteria.

Embodiment 2

[0024] First mix cotton stalks, corn stalks, wheat stalks, and grape branches in a weight ratio of 3:2:1:1, and then pyrolyze them under anoxic conditions at 450°C to obtain biomass carbon. The organic material decomposing agent of the bacterial strain is used for standby. After pulverizing 150kg of bitter bean straw, mix it with 300kg of livestock and poultry manure and 50kg of ammonium sulfate according to the proportion, add 10kg of water and 10kg of organic material decomposing agent, stir and mix evenly, and control the moisture content of the material at 50%. Hold it into a ball, loosen it and disperse it. Put the mixed material into the aerobic fermentation tank for 20 days of fermentation. The fermentation temperature is controlled below 55°C. When the fermentation temperature is higher than 55°C, turn the pile to cool down. After the decomposed material is mixed with 50kg potassium humate, 50kg biomass carbon, 2kg zinc sulfate, and 2kg ferrous sulfate, it is crushed a...

Embodiment 3

[0026] First mix cotton stalks and corn stalks at a weight ratio of 2:1, and then pyrolyze them to obtain biomass carbon at 430°C under anoxic conditions, and then purchase organic material decomposing agents containing actinomycetes, yeasts and photosynthetic bacteria for future use. After pulverizing 250kg of Sophora sophora stalks, mix them with 350kg of livestock and poultry manure and 60kg of ammonium sulfate in proportion, add 30kg of water and 20kg of organic material decomposing agent, stir and mix evenly, control the moisture content of the material at 51%, and put the mixed material into The aerobic fermentation tank is fermented for 28 days, and the fermentation temperature is controlled below 55°C. When the fermentation temperature is higher than 55°C, the compost is turned over to cool down. After zinc and 5kg ferrous sulfate are mixed evenly, they are pulverized and dried to a material size of 3 mm with an organic fertilizer pulverizer to obtain a special bio-orga...

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Abstract

The invention discloses special bio-organic fertilizer suitable for maca in plateau regions and a preparation method of the fertilizer. The bio-organic fertilizer suitable for maca planted in the plateau regions is prepared from raw materials including agricultural waste from the plateau regions, biomass carbon and potassium humate as well as multiple auxiliary materials added through biological fermentation, the bio-organic fertilizer has the characteristics of significant water retention and fertilizer retention for maca planting and can stably provide rich organic matter, dry root weights in groups A, B and C treated by the special bio-organic fertilizer suitable for maca in the plateau regions are all higher than those of a conventional control group D with the amplification of 5.61%, 45.66% and 67.98%, the dry matter mass and yield increase with increase of the fertilization amount of the bio-organic fertilizer, and meanwhile, the content of carbonhydrate, total alkaloids and total amino acids in maca rhizomes increases with increase of the fertilization amount of the special bio-organic fertilizer.

Description

technical field [0001] The invention relates to the technical field of fertilizer processing, in particular, the invention relates to a special bio-organic fertilizer for maca and the technical field of preparation thereof. technical background [0002] Maca is a herbaceous plant that grows at high altitudes. It contains a variety of balanced and reasonable nutrients and a variety of biologically active secondary metabolites. The rhizome of Maca is rich in protein, sugar, fat, biological Alkaline and other nutritional and health ingredients. Studies have shown that maca has unique effects in anti-fatigue, improving fertility, anti-cancer, anti-leukemia, and treating menopausal syndrome. Maca is suitable for growing in plateau climates, and requires high soil moisture and fertility. However, under the long-term planting mode, the soil in plateau areas is mostly barren, resulting in low organic matter content. Planting under such soil conditions will directly affect the growt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/80
CPCC05C3/00C05G3/80C05D9/00C05D9/02C05F3/00C05F11/00C05F11/02C05F11/08
Inventor 邵华伟孙九胜杨金钰单娜娜杨蓉王金鑫刘瑞红王斌乔小燕董刚山
Owner INST OF SOIL & FERTILIZER XINJIANG ACAD OF AGRI SCI
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