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Biological weed prevention method

A weed control and biological technology, applied in the fields of botanical equipment and methods, plant cultivation, plant protection, etc., can solve the problems of crop yield reduction, great harvest impact, crop damage, etc.

Inactive Publication Date: 2017-05-31
邱逸奎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Weeds are most likely to appear during the planting process. When the weeds grow too vigorously, it will have a great impact on the harvest, especially when the weeds grow too vigorously, and even the height of the weeds is higher than the planted crops, forming sunshade and causing serious crop yield reduction. In most cases, herbicides are used directly to kill weeds, but weeds often grow back after a period of time, and excessive use of herbicides is also very harmful to crops

Method used

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Examples

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Embodiment Construction

[0009] A biological weed control method. After the land is sorted out, the seeds of P. chinensis are mixed with sand and sowed; dwarf or densely planted crops are planted after the emergence of P. chinensis seedlings and cover the ground; Sowing of ground pomfret synchronously. Weeds will still be overgrown when the ground squid is not growing luxuriantly. At this time, glyphosate is sprayed to remove weeds. It is not convenient to spray glyphosate to remove weeds for dwarf or densely planted crops, so it can wait Spray glyphosate to remove the weeds after the seedlings of the ground squash emerge, and then the weeds will no longer grow under the influence of the ground squash. It is convenient to spray glyphosate to remove weeds on perennial crops that are chemically planted, sparsely planted, and weeds can be directly sprayed with glyphosate to remove weeds when the ground squid is not growing luxuriantly. Under the influence of no longer grow, to achieve the purpose of wee...

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Abstract

The invention relates to a biological weed prevention method. After soil is prepared, seeds of Melastoma dodecandrum are mixed with sand for planting; low or thickly planted crops are planted after the Melastoma dodecandrum emerges and grows over the land; and high or thinly planted perennial crops are planted synchronously with the Melastoma dodecandrum. The Melastoma dodecandrum does not influence the growth of crops by reasonably planting the Melastoma dodecandrum and controlling the growth condition of the Melastoma dodecandrum, the crops and weed; and meanwhile, the growth of the weed is destroyed by the Melastoma dodecandrum, so that the purpose of biological weed prevention is reached.

Description

technical field [0001] The invention relates to a planting method, in particular to a biological weed control method. Background technique [0002] Weeds are most likely to appear during the planting process. When the weeds grow too vigorously, it will have a great impact on the harvest, especially when the weeds grow too vigorously, and even the height of the weeds is higher than the planted crops, forming sunshade and causing serious crop yield reduction. In most cases, herbicides are directly used to kill weeds, but weeds often grow back after a period of time, and excessive use of herbicides is also very harmful to crops. [0003] It has strong resistance to drought, cold, and waterlogging, and has dense and overlapping leaves. It also has the following characteristics: where it grows vigorously, there are few other plants that grow after it. For example, the plants of Mr. impact; it is resistant to glyphosate herbicides but not to fertilizers. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/00
CPCA01G13/00A01G22/00
Inventor 邱逸奎
Owner 邱逸奎
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