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Paddy field rape no-tillage and transplanting technology

A technology of rapeseed and paddy fields, applied in the field of no-tillage transplanting of rapeseed in paddy fields, can solve the problems of airtightness or water accumulation in the roots of rapeseed, affecting the survival rate of seedlings, rotten roots and dead seedlings, etc., to achieve improved seedling survival rate, high survival rate, Fast rejuvenation effect

Inactive Publication Date: 2017-01-04
仁怀市群益蔬菜种植场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the water is directly poured on the fine soil close to the seedlings, after the water is poured, if the soil texture is heavy and the soil permeability is poor, the surface layer will be hardened or waterlogged, resulting in airtightness or water accumulation in the roots of rapeseed, and the removal of water. After planting, the greening is slow, and the phenomenon of rotten roots and dead seedlings occurs, which affects the survival rate of seedlings

Method used

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Embodiment Construction

[0012] Renhuai City Qunyi Vegetable Planting Field is used for planting with deep soil layer, fertile soil, convenient drainage and irrigation, low soil viscosity and good permeability, and it is far away from pollution sources such as towns, hospitals, garbage dumps, industrial and mining enterprises, etc. , easy to manage, very suitable for rapeseed cultivation.

[0013] The purpose of the present invention is to provide a no-tillage transplanting technique of rapeseed in paddy field which can effectively ensure cool soil and ventilation at the root of rapeseed, quickly turn green after transplanting, no rotten roots and dead seedlings, high survival rate and high yield.

[0014] A paddy field rape no-tillage transplanting technique, is characterized in that, comprises the following steps:

[0015] (1) Paddy field preparation: for no-tillage transplanting of rapeseed, it is necessary to select sandy loamy fields with timely drainage and good permeability; the soil viscosity ...

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Abstract

The invention provides a paddy field rape no-tillage and transplanting technology which comprises the following steps of: paddy field preparation, transplanting, fertilizer application, rice straw mulching and returning to the field and field management sequentially. The paddy field rape no-tillage and transplanting technology has the advantages that a dual-teeth ferrous jimmy is adopted to dig transplanting holes, so that the paddy field rape no-tillage and transplanting technology is not only convenient and fast, but also high in efficiency; roots of rapes can be effectively guaranteed to be cool and breathable, the transplanted seedlings can be quickly greened up, no root rotting and dead seedling phenomena occur, the survival rate is high, and the yield is high. the transplanting hole dug by the double-teeth ferrous jimmy has two openings, one is used for planting seedlings, the other one is used for irrigating water and fertilizer, the distance of two openings is short, the water and fertilizer can be poured from the other opening after the seedlings are transplanted, and can be better and more sufficiently absorbed by the roots of the seedlings through the penetration of soil, the green-up of the seedlings is fast, the soil near the seedlings can also be effectively prevented from being caked or steeped, so that the roots of rapes can be breathable, thus causing the rotten roots and dead seedlings, and further improving the survival rate and the yield of rapeseeds.

Description

technical field [0001] The invention relates to a rapeseed cultivation technique, in particular to a no-tillage transplanting technique of rapeseed in a paddy field. Background technique [0002] Rapeseed is an important rapeseed crop in my country and the main source of edible oil in the southern region. In the long-term production practice, the working people have formed the rapeseed transplanting and direct-seeding cultivation techniques, which play their due role in the production in different regions and different production methods. In the existing rapeseed cultivation technology, when the rapeseed is transplanted, the transplanting hole is first laid, and the rape seedlings are placed on one side of the transplanting hole, so that the roots are straight, the seedlings are straight and the leaves are spreading, and then the roots are pressed with fine soil and watered enough. "Live seedling water" makes the root system and the soil closely together. However, since th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00
CPCA01C21/005A01G22/00
Inventor 王晓凤
Owner 仁怀市群益蔬菜种植场
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