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Rice hull char-based fertilizer, and preparation method and application thereof in rice planting

A rice husk charcoal and fertilizer technology, applied in rice planting, rice husk charcoal-based fertilizer and its preparation field, can solve the problems of poor fertilizer efficiency and soil compaction, and achieve increased photosynthetic capacity, good air permeability, Conducive to the effect of environmental protection

Inactive Publication Date: 2018-11-16
廊坊达能新能源技术股份有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, one of the purposes of the present invention is to provide a rice husk charcoal-based fertilizer and its preparation method and application in rice planting. The rice husk charcoal-based fertilizer provided by the present invention solves the problem of soil compaction and poor fertilizer efficiency in rice planting. problems, and the rice husk charcoal-based fertilizer of the present invention can promote the growth of rice, improve the disease resistance of rice, and at the same time enhance the immunity of rice to root diseases and underground pests

Method used

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  • Rice hull char-based fertilizer, and preparation method and application thereof in rice planting

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preparation example Construction

[0040] The present invention also provides a kind of preparation method of rice husk charcoal-based fertilizer as described above, the preparation method of this rice husk charcoal-based fertilizer comprises:

[0041] (1) Preparation of the rice husk charcoal: drying the rice husk and carbonizing the dried rice husk for 1 to 3 hours, and taking it out after cooling down to room temperature to obtain the rice husk charcoal;

[0042] (2) Prepare the microbial agent: mix the chaff, the algae, the cellulase, the photosynthetic bacteria, the Phanerochaete chrysosporium, the Trichoderma, the Streptomyces, the Bacillus and the yeast Stir, and add brown sugar water and stir evenly. The brown sugar water is prepared according to the ratio of distilled water to brown sugar at 6:1-10:1. Ferment in a sealed container for 7-9 days, and the temperature is controlled at 32-42°C. Oxygen state and maintain for 3 to 5 days, then uncover the container cover, make the fermentation liquid in an ae...

Embodiment 1

[0054] (1) Preparation of rice husk charcoal-based fertilizer

[0055] (1) Preparation of the rice husk charcoal: drying the rice husk, carbonizing the dried rice husk for 3 hours, and taking it out after cooling down to room temperature to obtain the rice husk charcoal;

[0056] (2) Prepare the microbial agent: 2 parts by weight of fungus chaff, 1 part by weight of algae, 1 part by weight of cellulase, 1 part by weight of photosynthetic bacteria, 1 part by weight of Phanerochaete chrysosporium, 1 part by weight of Mix parts by weight of Trichoderma, 1 part by weight of Streptomyces, 1 part by weight of Bacillus, and 1 part by weight of saccharomyces, and add them into brown sugar water and stir evenly. The brown sugar water is prepared according to the ratio of distilled water to brown sugar at 8:1 , fermented in a sealed container for 8 days, the temperature was controlled at 38°C, the initial stage of fermentation was in an anaerobic state and maintained for 5 days, then th...

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Abstract

The invention provides a rice hull char-based fertilizer, and a preparation method and an application thereof in rice planting. The rice hull char-based fertilizer is prepared from the following raw materials: 56-63 parts by weight of rice hull char, 9-11 parts by weight of a microbial agent, 12-18 parts by weight of an organic fertilizer, 10-15 parts by weight of an inorganic composite fertilizer, and 5-9 parts by weight of a traditional Chinese medicine additive. The rice hull char-based fertilizer provided by the invention solves the problems of soil hardening and poor fertilizer efficiencyin rice planting; moreover, the rice hull char-based fertilizer can promote rice growth, improve rice disease resistance, and enhance rice immunity to root diseases and underground pests.

Description

technical field [0001] The invention belongs to the field of crop fertilizers, and in particular relates to a rice husk charcoal-based fertilizer, its preparation method and its application in rice planting. Background technique [0002] At present, most of the fertilizers used for rice are chemical fertilizers. Although they can achieve a certain effect of increasing rice production in a short period of time, long-term application will easily cause problems such as soil compaction or salinization. There are also some biological fertilizers applied to planting, such as nitrogen-fixing bacteria fertilizer, which is mainly composed of bacteria and fungi that can fix nitrogen; phosphorus bacteria, whose function is to decompose organic phosphorus in the soil and turn it into phosphorus that is easily absorbed by plants; potassium Bacteria, whose function is to decompose potassium compounds in the soil, making them into available potassium that can be absorbed and utilized by pl...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04C05F17/00A01N65/36A01N61/00A01N63/00A01N63/04A01P1/00A01P7/00A01G22/22A01C21/00C05G3/60C05G3/80
CPCA01C21/005A01G22/22A01N61/00A01N63/00A01N63/30A01N65/00A01N65/03A01N65/10A01N65/12A01N65/20A01N65/26A01N65/36C05B7/00C05F17/00C05G3/00C05G3/60C05G3/80C05B13/02C05B17/00C05D1/02C05D3/02C05D9/00C05D9/02C05F1/005C05F3/00C05F5/002C05F5/008C05F11/00C05F11/02C05F11/08C05D1/00Y02W30/40
Inventor 石胤陈平屈立强
Owner 廊坊达能新能源技术股份有限公司
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