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Method for planting high yield organic rice

A cultivation method, technology of organic rice, applied in rice cultivation, fertilization method, plant cultivation, etc.

Inactive Publication Date: 2008-04-30
张文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The high-yield cultivation method of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] Embodiment: take one mu (667m2) area as example:

[0034] 1. Species used:

[0035] Wenyu 302 is the main cultivating species, and other high-quality varieties suitable for green food production can also be selected. Do a germination test.

[0036] 2. Site selection:

[0037] Select paddy fields suitable for the environment and conditions of organic rice production, and newly cultivated paddy fields are the best.

[0038] 3. Soil preparation and fertilization

[0039] Generally, autumn plowing or spring plowing (rotary tillage) is carried out, and the plowing depth is 18-20cm. 3-5 days before transplanting, use a small agricultural four-wheel vehicle or a walking tractor to make ridges, use dry field ridge plows, and the ridge width is 60-65cm. Then use a small four-wheel to roll the furrows 2-3 times to increase the soil density of the furrows to facilitate water retention. After the furrows are rolled, apply the first layer of fertilizer to the furrows, applying...

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Abstract

The invention relates to a rice cropping method, in particular to a high-yield method for organic rice cropping. The method is completed by four procedures which include seedling growing, ridging and fertilizing, watering and replanting, and field care. Using the method makes the production of organic rice easy and simple. The method brings a novel economic growth point for rice cropping and simultaneously guarantees that the yield of the method reaches the yield of common rice cropping methods, and the method can also recover the physicochemical character of soil to the original state.

Description

Technical field: [0001] The invention relates to a rice cultivation method, in particular to a high-yield cultivation method of organic rice. Background technique: [0002] Since organic rice production requires that the rice produced come from the original ecological environment, the yield of organic rice will naturally return to the original state. However, the low yield does not reduce the input, especially the weeding and pest control in organic rice production is basically done manually, and the cost is obviously high compared with modern agriculture, which naturally increases the cost of rice. Invention content: [0003] The high-yield cultivation method of organic rice solves the following problems: [0004] 1. Solved the problem of manual weeding; [0005] 2. Solved the problem of artificial pest control; [0006] 3. Solved the problem of low yield; [0007] 4. Solved the problem that high yield may cause various rice diseases. [0008] The object of the prese...

Claims

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Application Information

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IPC IPC(8): A01G16/00A01B79/00A01C21/00A01M21/00A01M1/20A01M99/00A01G22/22
Inventor 张文
Owner 张文
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