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Straw mulching cultivation method of Chinese water chestnut

A cultivation method, horseshoe technology, applied in the field of horseshoe straw mulching cultivation, can solve the problems of pollution in surrounding areas, low yield, waste of ecological resources, etc., and achieve the effects of saving field resources, increasing horseshoe production, and preventing outcropping

Inactive Publication Date: 2017-06-27
张世禄
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Problems solved by technology

However, the current traditional soil cultivation of horseshoe has a low germination rate, and the yield is not high, and it is easy to be attacked by pests in the soil.
[0006] On the other hand, the current phenomenon of straw burning is very serious, which not only wastes precious ecological resources, but also causes serious pollution in surrounding areas, forming smog

Method used

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Experimental program
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Effect test

specific Embodiment approach

[0038] A water chestnut stalk mulching cultivation method of the present invention comprises the following methods:

[0039] (1) Fertilize the soil with a furrow width of 120-140 cm, open a deep ditch with a depth of 20 cm, and carry out insecticidal treatment, spraying with 1000 times of 50% phoxim EC. ;

[0040] (2) Take the pre-germinated and sterilized tuber seed potatoes of horseshoes, sow them at a row spacing of 30-35 cm and a plant spacing of 25-30 cm. stalks of straw;

[0041] Among them, the pre-germination of horseshoes is as follows: cut the horseshoes into tetrahedrons, sterilize them with thiophanate-methyl after cutting them, spread them out to dry, and then place them on happy soil to accelerate germination. After 10-15 days of germination, expose them to the sun to smelt them. After sowing, when sowing, the part with bud eyes will be close to the soil surface. Due to the high growth advantage of the bud eye, it is conducive to budding and seedling formation...

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Abstract

The invention discloses a water chestnut straw mulching cultivation method, which belongs to the field of crop cultivation. The method comprises: fertilizing the soil with a furrow width of 120-140 cm, opening a deep ditch with a depth of 20 cm, and performing insecticidal treatment; taking horseshoes for pre-germination and disinfection After sowing the tuber seed potatoes, the row spacing is 30-35cm, and the plant spacing is 25-30cm. After sowing, the sterilized wet sand of 1cm is attached, and then the treated straw straw with a thickness of 5-6cm is spread; the field border is watered and fertilized Management, manual weed removal, pest control. The method of the invention utilizes field stalks to realize the propagation and cultivation of horseshoes, which not only saves field resources, but also increases the yield of horseshoes by 15-20% compared with the general method for cultivating horseshoes. The method can effectively prevent and control the "outcropping" of horseshoes, and the bred horseshoes are of high quality.

Description

technical field [0001] The invention relates to the field of crop cultivation, in particular to a water chestnut stalk-covered cultivation method. technical field [0002] The invention relates to the field of crop cultivation, in particular to a water chestnut stalk-covered cultivation method. Background technique [0003] Horseshoes can be used as dishes and food for human use, as well as feed or other processing purposes. The current horseshoe cultivation adopts asexual propagation of tubers, and leaves sprout after a period of dormancy. However, the current traditional soil cultivation horseshoe has a low germination rate, and the yield is not high and is easily attacked by pests in the soil. [0004] On the other hand, the current phenomenon of straw burning is very serious, which not only wastes precious ecological resources, but also causes serious pollution in surrounding areas, forming smog. The utilization of straw has not only become an important theme of new...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 张世禄
Owner 张世禄