Cultivation technology for autumn bamboo shoots of Phyllostachys praecox

A technology of autumn bamboo shoots and thunder bamboo, which is applied in the field of autumn shoot cultivation of thunder bamboo, can solve the problems of imperfection, short production cycle of thunder bamboo, and influence on the output of bamboo shoots in high-yield thunder bamboo forests, and achieve the effect of increasing output value and output

Inactive Publication Date: 2018-03-23
南充有机蔬菜工程技术中心
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AI Technical Summary

Problems solved by technology

[0004] Because Phyllostachys praecox shoots out in spring, transplanting in spring has a greater impact on the high-yield Phyllostachys praecox forest, and seriously affects the bamboo shoot yield of the high-yield Phyllostachys praecox forest
In summer, the planting temperature is high, and the land is prone to water shortage, and t

Method used

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Embodiment 1

[0027] A kind of autumn shoot cultivation technique of thunder bamboo, comprises the following steps:

[0028] 1. Land reclamation: Fully cultivate the forest land with a depth of 30 to 40 cm. Fully cultivate the forest land in winter, which can not only improve the physical and chemical properties of the soil and the afforestation conditions of the forest land, but also increase the survival rate of thunder bamboo. Freezing the overwintering pests in the soil, effectively reducing the density of forest pests;

[0029] 2. Select mother bamboo: choose Phyllostachys praecox that has grown from new shoots for 2 to 3 years as the mother bamboo, because the 1-year-old Phyllostachys praecox is in a weak age stage, with weak cold resistance, and the temperature is dry in winter, and it is easy to lose water. 3 Bamboos older than one year are not suitable for mother bamboo, because the bamboo shoots of old bamboos are sparse and the shoots are not uniform. Most of them have sprouted o...

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Abstract

The invention discloses a cultivation technology for autumn bamboo shoots of Phyllostachys praecox. The cultivation technology is characterized by comprising the following steps: land plowing: a stepof comprehensively plowing a woodland in winter; mother bamboo selection: a step of selecting the Phyllostachys praecox grown from a new bamboo shoot for 2 to 3 years as mother bamboo; mother bamboo digging; mother bamboo cultivation: a step of planting the mother bamboo into soil, backfilling soil and compacting the soil, and laying a thin film on the surface of the backfilled and compacted soil;and secondary shooting in autumn through the above-mentioned standard planting steps on the basis of high yield of the Phyllostachys praecox and full satisfaction of nutritional requirements and moisture conditions for growth of the Phyllostachys praecox. By application of the cultivation technology provided by the invention, the research on the bamboo shoot differentiation theory for the bambooshoots of monopodial Phyllostachys praecox is promoted; and differentiation and maturation of the bamboo shoots of the Phyllostachys praecox are advanced through a manner of human intervention, so production is advanced.

Description

technical field [0001] The invention relates to a plant cultivation method, in particular to a method for cultivating autumn shoots of thunder bamboo. 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. Thunder bamboo was originally produced in Lin'an, Anji, and Yuhang, Zhejiang, and it was successfully planted in Dujiangyan City in 2000. It is called "Thunder Bamboo" because it sprouts bamboo shoots when thunder strikes in early spring, which is actually a variant of early bamboo. Thunder bamboo is an excellent bamboo species for bamboo shoots. It has the characteristics of early shoots, long shoot period, high yield, high income, no size of shoots every year, delicious taste and rich nutrition. [0003] In Song Dynasty Zan Ning's "Sun Spectrum" records: "There is no time to plant bamboo, and it will be transplanted after the rain."...

Claims

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Application Information

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IPC IPC(8): A01G22/00A01C21/00
CPCA01C21/00
Inventor 潘春生
Owner 南充有机蔬菜工程技术中心
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