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A special insect-derived organic fertilizer for sea rice

A technology of sea rice and organic fertilizer, applied in the direction of organic fertilizer, organic fertilizer preparation, alkaline orthophosphate fertilizer, etc., can solve many problems such as

Active Publication Date: 2021-11-23
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 fertilizer at present. Therefore, the development and utilization of insect manure is very important.

Method used

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  • A special insect-derived organic fertilizer for sea rice
  • A special insect-derived organic fertilizer for sea rice
  • A special insect-derived organic fertilizer for sea 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 ingredients:

[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 sul...

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 bio-organic fertilizers, and in particular relates to an insect-derived organic fertilizer dedicated to seawater rice, comprising 40-60 parts of black soldier fly sand, 50-70 parts of wormwood ash, and 25-35 parts by weight. Crop stalks, 20-30 parts of tea dregs, 8-12 parts of edible fungus dregs, 5-10 parts of plant growth regulators and 3-5 parts of trace elements, the stacked black soldier fly sand and crop straw powder, The wormwood ash, tea dregs and edible fungus dregs are composted, added with plant growth regulators and trace elements, mixed and then granulated. The salt-containing organic fertilizer is suitable for the growth environment of seawater rice, has good water retention performance and rich nutrient content, and can satisfy and promote the growth of seawater rice. Seawater rice planting experiments show that the organic fertilizer can increase the yield of seawater rice; swelling and water absorption experiments show that compared with commercially available organic fertilizers, this organic fertilizer has better swelling and water absorption, and good water retention and slow release performance.

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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Patent Type & Authority Patents(China)
IPC IPC(8): C05F17/00C05G3/00C05G3/40C05G3/80C05G5/12
CPCC05B7/00C05F17/00C05G3/00Y02W30/40
Inventor 李小梅岳莎覃希齐振雄
Owner GUANGZHOU UNIVERSITY
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