Comprehensive cultivation method of moso bamboo forest covered with precise water and gas fertilizer

Abstract

The invention relates to a comprehensive cultivation method of a moso bamboo forest covered with precise water and gas fertilizer, and belongs to the technical field of moso bamboo forest cultivation,which comprises the following steps of: covering and rotating; from March to April, laying three parallel pipes in a soil layer of the moso bamboo forest, which consists of a water injection pipe, agas injection pipe and a fertilizer injection pipe; from May to June, reclaiming the moso bamboo forest and flagellating through the fertilizer injection pipeline; from August to September, applying bamboo shoot fertilizer through the fertilizer injection pipeline; from October to November, carrying out the drip-pipe irrigation through the water injection pipeline, applying chicken manure organicfertilizer and bamboo charcoal fertilizer on the surface of bamboo forest, covering with the soil, and injecting gas through the gas injection pipe; from November to December, applying double-layer cover to the moso bamboo forest; at the end of April of the following year, removing all the bamboo shoots of the same year, not leaving mother bamboos of the same year, and continuously covering the soil over the year, since then, carrying out the method of operation in the covered soil every year. By means of the invention, the cultivation cost is reduced by comprehensive cultivation of moso bamboo forest cover.

Description

technical field [0001] The invention belongs to the technical field of moso bamboo forest cultivation, and in particular relates to a moso bamboo forest-covering comprehensive cultivation method for precise application of water, air and fertilizer. Background technique [0002] From the 1970s to the beginning of this century, bamboo plants made great contributions to alleviating the contradiction between supply and demand of forest resources and coordinating forest economic benefits. According to the data of the Eighth National Forest Resources Inventory (2009-2013), the bamboo forest area in my country is 6.01×10 6 hm 2 , of which Moso bamboo ( Phyllostachys edulis ) forest accounted for more than 70%. Moso bamboo is the most important dual-purpose bamboo species in my country. It has a wide range of uses and can be managed sustainably after afforestation. It has been widely promoted in southern provinces. However, most of the existing moso bamboo forests are low-yield...

AI Technical Summary

Problems solved by technology

However, a large amount of organic mulch and chemical fertilizers (mainly nitrogen fertilizers) are introduced in the mulch management of moso bamboo forests, which can easily lead to the degradation of the ecosystem, explosive germination of dormant buds, and breaking the inherent rhythm of growth and reproduction life history. Adaptation, seriously affecting the sustainable management of Moso bamboo forest