Grid-shaped alternate type bamboo forest covering cultivation method

Abstract

The invention discloses a grid-shaped alternate type bamboo forest covering cultivation method. The method is as follows: bamboo forest is uniformly separated into grids with a size of 1 m * 1 m to 9 m * 9 m; the grids are successively covered at intervals in the year; the uncovered grids in the year are covered in the next year; cyclic alternation is performed every year; and grid-shaped alternate type bamboo forest covering cultivation is yearly formed. The grid-shaped alternate type bamboo forest covering cultivation method provided by the invention can realize effective regeneration of a bamboo forest population, has sustainability of greenness, facilitates to protecting bamboo resources and the ecological environment of the bamboo forest, and improves income and production enthusiasm of bamboo farmers.

Description

technical field [0001] The invention relates to a grid-shaped alternating bamboo forest covering cultivation method, which belongs to the field of bamboo forest cultivation. Background technique [0002] "The bamboo in the world looks at China, and the bamboo in China looks at Zhejiang." Zhejiang is a key province in the distribution of bamboo forests in my country, and its bamboo resource cultivation and utilization levels rank among the top in the country. Bamboo shoots are an important output product of bamboo forests, which account for a relatively large proportion of the output value of Zhejiang's bamboo industry. Especially with the application of efficient cultivation technologies such as bamboo forest coverage, bamboo forests for bamboo shoots have created greater economic benefits. However, while obtaining huge economic benefits, the bamboo forest under the cover cultivation management mode also shows a series of problems, such as soil erosion, soil fertility decli...

AI Technical Summary

Problems solved by technology

This kind of intensive artificial interference acts on bamboo plants with strong selective pressure, seriously affecting the life activities of bamboo.

Especially under the long-term traditional mulching cultivation mode, the imperfection of bamboo forest management technology restricts the emergence and normal growth of new bamboo plants, leading to the degradation or even death of bamboo forest stands; in addition, people's intensive plundering of bamboo shoot resources in bamboo forests directly leads to the loss of photosynthetic area of ​​plants. The reduction of bamboo forests has weakened the ability of bamboo forests to absorb and utilize resources, and aggravated the coercive effect on bamboo forests

Although forestry scientific and technological workers have done a lot of work on the rejuvenation of declining bamboo forests and the improvement of cultivation techniques, so far, the problem of the decline of covered bamboo forests has not been well resolved.

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