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Organic fertilizer for increasing yield of rice and preparation method of organic fertilizer

An organic fertilizer and rice technology, which is applied in the field of organic fertilizer and its preparation for promoting rice production, can solve problems such as hardening and soil compaction, and achieve the effects of good fertilizer efficiency, environmental friendliness and optimization of soil composition.

Inactive Publication Date: 2015-12-02
南宁三达奥克化学有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of rice organic fertilizer that can promote the increase of rice production, so as to overcome the shortcomings in the prior art that excessive use of chemical fertilizers causes soil compaction and hardening. More importantly, the application of the present invention provides an organic fertilizer that can promote rice production Fertilizer, good fertilizer effect, green and environmental protection

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Cut 100g of freshly ripened bananas into small pieces and put them in a beaker, then add 300g of methanol and extract for 45 minutes to obtain the banana extract, which is ready for use; take pig bones and grind them into powder for use; remove the oil from the tea ash for use.

[0021] Weigh the required raw materials of each component in g: 200g chicken manure, 120g plant ash, 100g bone ash obtained above, 60g tea ash obtained above, 50g banana extract obtained above and 30g seaweed powder. Then mix and stir chicken manure, plant ash, bone ash, and tea ash evenly, pile up a retting pile indoors, cover the retting pile with a plastic film, and keep the indoor temperature at 25°C for 20 days, then lift the plastic film, add Banana extract and seaweed powder are turned over evenly, covered with plastic film again, and retting continues for 10 days. During the retting process, the plastic film was lifted for 60 minutes every 7 days.

Embodiment 2

[0023] Cut 100g of freshly ripened bananas into small pieces and put them in a beaker, then add 100g of methanol and extract for 65 minutes to obtain the banana extract, which is ready for use; grind pig bones into powder for use; remove the oil from the tea ash for use.

[0024] Weigh the required raw materials of each component in g: 300g pig manure, 250g plant ash, 200g bone ash obtained above, 120g tea ash obtained above, 70g banana extract obtained above and 70g seaweed powder. Then mix and stir pig manure, plant ash, bone ash, and tea ash evenly, pile up a retting pile indoors, cover the retting pile with a plastic film, and keep the indoor temperature at 30°C for retting for 15 days, then remove the plastic film, add Banana extract and seaweed powder are turned over evenly, covered with plastic film again, and retting continues for 10 days. During the retting process, the plastic film was lifted for 30 minutes every 7 days to let it breathe.

Embodiment 3

[0026] Cut 100g of freshly ripened bananas into small pieces and put them in a beaker, then add 200g of methanol to extract for 55 minutes to obtain the banana extract, and set aside; take pig bones and grind them into powder, set aside; remove the oil from the tea ash for set use.

[0027] Weigh the required raw materials of each component in g: 250g cow dung, 185g plant ash, 150g bone ash obtained above, 90g tea ash obtained above, 60g banana extract obtained above and 50g seaweed powder. Then mix cow dung, plant ash, ashes, and tea ash evenly, pile up a retting pile indoors, cover the retting pile with a plastic film, and keep the indoor temperature at 27°C for 18 days, then remove the plastic film, add Banana extract and seaweed powder are turned over evenly, covered with plastic film again, and retting continues for 10 days. During the retting process, the plastic film was lifted for 45 minutes every 7 days to allow ventilation.

[0028] The organic fertilizer for increa...

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Abstract

The invention discloses organic fertilizer for increasing the yield of rice. The organic fertilizer comprises livestock manure, plant ash, bone ash, tea ash, banana extract and seaweed meal. A preparation method comprises the following steps that the component raw materials are taken, and the livestock manure, the plant ash, the bone ash and the tea ash are mixed and stacked to a composting stack; the composting stack is covered with a plastic film, indoor temperature is kept at 25 DEG C to 30 DEG C, when composting is carried out for 15-20 days, the banana extract and the seaweed meal are added, composting continues to be carried out for 10 days, and the organic fertilizer is obtained. According to the organic fertilizer for increasing the yield of rice, the banana extract, the seaweed meal and the like are added, nutrients for effectively increasing the yield of rice are included in the obtained organic fertilizer, and the yield of rice can be increased. The organic fertilizer is good in effect and environmentally friendly, and can be converted into nutrients needed by the rice to the maximum extent to be absorbed by the rice. Furthermore, in the use process of the organic fertilizer, land hardening cannot be caused, the property of soil can be improved, and soil constituents can be optimized.

Description

technical field [0001] The invention relates to an organic fertilizer and a preparation method thereof, in particular to an organic fertilizer for increasing rice production and a preparation method thereof. Background technique [0002] Rice is native to tropical Asia, and after being widely planted in China, it gradually spread to all parts of the world. The rice grains produced by rice are called rice or rice after shelling. Nearly half of the world's population feeds on rice. Compared with other crops, The digestibility and absorption rate of nutrients contained in rice are relatively high, which is most suitable for the needs of the human body. The normal growth and development of rice requires more nutrients, especially nitrogen, phosphorus, and potassium. Relying solely on soil supply cannot meet the needs of rice growth and development. At present, chemical fertilizers are often applied in multiple times. , to ensure sufficient nutrient supply for rice, but it is ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05F17/00
CPCY02W30/40
Inventor 刘强
Owner 南宁三达奥克化学有限责任公司
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