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Covering cultivation technology for Phyllostachys praecox

The technology of a bamboo shoot and a method for cultivating it is applied in the field of plant cultivation, and can solve the problems of low income and low yield of the bamboo shoots, and achieve the effects of early shoots, increased output of the bamboo shoots, and improved economic benefits.

Inactive Publication Date: 2018-03-27
韦德来
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thunder bamboo is generally unearthed when the average temperature reaches 10°C in the natural state, but when the price of thunder bamboo shoots is relatively high in January and around the Spring Festival, its output is very small, which cannot meet people's needs. low income

Method used

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with embodiment:

[0015] In late November when the average monthly temperature reaches 8°C, 1.5 mu of land is selected as the cultivation base, and 750kg of pig manure and 750kg of chaff are evenly mixed, spread evenly on the ground to a thickness of 5cm, and the straw weighing 2250kg is cut to grow 16cm Then cover twice, the time interval between the two covers is 4 days, the thickness is 11cm, after covering, use 1350kg of water to wet evenly; 5 days after the straw is covered, after the straw is naturally compacted, use 21750kg of rice bran Covering, its thickness is 16cm.

[0016] The bamboo shoot time was brought forward by 42 days by adopting the method of cultivating Phyllostachys praecox with covering and increasing temperature. The output per mu of Phyllostachys praecox that shoots naturally is 243.3kg, while that of Phyllostachys praecox using the technology of the present invention has rea...

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PUM

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Abstract

The invention relates to a covering cultivation technology for Phyllostachys praecox. A first step: 7500kg / ha pig manure or 6000kg / ha chicken manure or duck manure are applied on the bamboo ground andrice chaff of the same weight is evenly spread for 5cm thick; a second step: a first layer of cover is covered with dry straw; the total amount of dry straw used is 22.5 thousand kg / ha, which is covered twice and used half dry grass at a time of 3 to 5 days; each time the thickness of the cover is 10 to 15 cm; each time the cover is covered with water so that the moisture content of the straw reaches 55% to 65%; a third step: after 3 to 5 days after the second dry straw cover, the remaining rice chaff is used for covering; the total amount of rice chaff is 15 to 225,000 kg / ha and the cover thickness is 15 to 20 cm. The invention can shoot out the bamboo shoots earlier, provide sufficient nutrition for the growth of Phyllostachys praecox, increase the yield of Phyllostachys praecox, and greatly increase the economic benefit.

Description

technical field [0001] The invention relates to a plant cultivation method, in particular to a mulch cultivation method of Phyllostachys praecox. Background technique [0002] Thunder bamboo, also known as early bamboo, early garden bamboo, also known as Lei Gongzhu, is a bamboo species of the genus Gangzhu in the subfamily of Gramineae. Phyllostachys praecox is an excellent bamboo species for bamboo shoots. Because of its early shoots, long shoot period, high yield, delicious taste, and rich nutrition, it is widely planted as an economic plant all over the country. Thunder bamboo is generally unearthed when the average temperature reaches 10°C in the natural state, but when the price of thunder bamboo shoots is relatively high in January and around the Spring Festival, its output is very small, which cannot meet people's needs. The income is not high. Invention content: [0003] The object of the present invention is to provide a kind of mulch culture method of Phyllost...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00C05G3/04C05G3/80
CPCC05D1/00C05G3/80C05F3/00C05F11/00
Inventor 韦德来
Owner 韦德来
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