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Special insect-derived organic fertilizer used for seawater rice

A technology of sea rice and organic fertilizer, which is applied in the fields of organic fertilizer, preparation of organic fertilizer, treatment of biological organic part, etc., can solve many problems such as

Active Publication Date: 2019-11-19
GUANGZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are not many researches and applications on the use of insect manure as crop organic

Method used

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  • Special insect-derived organic fertilizer used for seawater rice
  • Special insect-derived organic fertilizer used for seawater rice
  • Special insect-derived organic fertilizer used for seawater rice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1 provides a kind of insect-derived organic fertilizer dedicated to seawater rice, which includes the following components in parts by weight:

[0028] 50 parts of black soldier fly sand, 60 parts of wormwood ash, 30 parts of corn straw, 25 parts of tea residue, 10 parts of black fungus residue, 8 parts of plant growth regulator, and 4 parts of trace elements.

[0029] The black soldier fly insect sand in the above scheme is a mixture of insect skin, feces and remaining materials produced by the black soldier fly during the feeding process of using kitchen waste.

[0030] The plant growth regulator in the above scheme comprises triacontanol, 6-benzylaminoadenine and gibberellin, and the weight ratio of said triacontanol, 6-benzylaminoadenine and gibberellin is 3:2: 1.

[0031] The trace elements in the above scheme include zinc sulfate, copper sulfate, magnesium sulfate, ferrous sulfate, calcium phosphate and manganese sulfate, and the weight ratio of zinc s...

Embodiment 2

[0038] Embodiment 2 provides a kind of special insect-derived organic fertilizer for sea rice, by weight, including the following components:

[0039] 40 parts of black soldier fly sand, 50 parts of wormwood ash, 35 parts of corn straw, 30 parts of tea residue, 12 parts of black fungus residue, 10 parts of plant growth regulator, and 5 parts of trace elements.

[0040] The black soldier fly insect sand in the above scheme is a mixture of insect skin, feces and remaining materials produced by the black soldier fly during the feeding process of using kitchen waste.

[0041]The plant growth regulator in the above scheme comprises triacontanol, 6-benzylaminoadenine and gibberellin, and the weight ratio of said triacontanol, 6-benzylaminoadenine and gibberellin is 3:2: 1.

[0042] The trace elements in the above scheme include zinc sulfate, copper sulfate, magnesium sulfate, ferrous sulfate, calcium phosphate and manganese sulfate, and the weight ratio of zinc sulfate, copper sulf...

Embodiment 3

[0049] Embodiment 3 provides a kind of insect-derived organic fertilizer dedicated to seawater rice, which includes the following components in parts by weight:

[0050] 60 parts of black soldier fly sand, 70 parts of wormwood ash, 25 parts of corn straw, 20 parts of tea residue, 8 parts of black fungus residue, 5 parts of plant growth regulator, and 3 parts of trace elements.

[0051] The black soldier fly insect sand in the above scheme is a mixture of insect skin, feces and remaining materials produced by the black soldier fly during the feeding process of using kitchen waste.

[0052] The plant growth regulator in the above scheme comprises triacontanol, 6-benzylaminoadenine and gibberellin, and the weight ratio of said triacontanol, 6-benzylaminoadenine and gibberellin is 3:2: 1.

[0053] The trace elements in the above scheme include zinc sulfate, copper sulfate, magnesium sulfate, ferrous sulfate, calcium phosphate and manganese sulfate, and the weight ratio of zinc su...

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Abstract

The invention belongs to the technical field of biological organic fertilizers, and specifically relates to a special insect-derived organic fertilizer used for seawater rice. The special insect-derived organic fertilizer comprises the following components in parts by weight: 40 to 60 parts of Hermetia illucens excrements, 50 to 70 parts of wormwood ash, 25 to 35 parts of crop straw, 20 to 30 parts of tea residue, 8 to 12 parts of edible fungus residue, 5 to 10 parts of a plant growth regulator and 3 to 5 parts of trace elements. The special insect-derived organic fertilizer is prepared through the following steps: subjecting piled Hermetia illucens excrements, crop straw powder, the wormwood ash, the tea residue and the edible fungus residue to composting treatment, adding the plant growth regulator and the trace elements, and carrying out mixing and granulation. The salty organic fertilizer is compatible with the growth environment of the seawater rice, has good water retention performance, is rich in nutrients, and can satisfy and promote growth of the seawater rice. Seawater rice planting experiment results show that the organic fertilizer can increase the yield of the seawaterrice; and swelling degree and water absorption degree experiment results show that the organic fertilizer has better swelling degree and water absorption degree compared with a commercially-availableorganic fertilizer, and has good water retention and slow release properties.

Description

technical field [0001] The invention belongs to the technical field of bio-organic fertilizers, and in particular relates to an insect-derived organic fertilizer specially used for seawater rice. Background technique [0002] Sea rice is a kind of rice that can grow on beaches and tidal flats. It is between wild rice and cultivated rice. It looks like a reed, but it has ears, long awns on the top of the ears, and red rice grains. The plant is tall, loose in shape, thick in stalks, lush in growth, small in grain with long awns, and beige in red. Moreover, seawater rice has the ability to resist waterlogging, saline-alkali, lodging, and pests. my country has more than 60 million hectares of coastal tidal flats and saline-alkali lands, but ordinary rice cannot grow well in these tidal flats and saline-alkali lands, while seawater rice has the characteristics of waterlogging and saline-alkali resistance, and can use these lands for growth and stability. output. It can be seen ...

Claims

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Application Information

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IPC IPC(8): C05F17/00C05G3/00C05G3/04
CPCC05B7/00C05F17/00C05G3/00Y02W30/40
Inventor 李小梅岳莎覃希齐振雄
Owner GUANGZHOU UNIVERSITY
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