Technique for cultivating spring bamboo shoots in winter in southern Anhui area

Abstract

The invention provides a technique for cultivating spring bamboo shoots in winter in southern Anhui area, and the technique can be used for enabling the bamboo shoot production cycle in phyllostachys pubescens forest land to be shortened through effectively covering the bamboo forest land and enabling the bamboo shoots to appear on the market before or after the spring festival, and the covered bamboo shoots have high yield, large monomer, good quality and taste delicious. According to the invention, by using the efficient technique of cultivating the spring bamboo shoots in winter, a series of techniques such as stand structure adjustment, improvement of stand condition, fertilization, irrigation, covering and temperature rising are carried out on the existing bamboo forest, so as to enable the moso bamboo to sprout in advance, so that the aim of cultivating the spring bamboo shoots in winter is achieved.

Description

technical field [0001] The invention relates to the field of biomass energy utilization, in particular to a cultivation technique for spring bamboo shoots and winter shoots in southern Anhui mountainous areas. Background technique [0002] Bamboo shoots are the young shoots of bamboo, also known as bamboo shoots. Bamboo is a perennial evergreen herbaceous plant, and the edible parts are primary, tender and fat, short and strong buds or whips. Bamboo shoots grow slowly and for a long time in the underground stage, spanning two years. From the end of summer of the current year to the beginning of spring of the next year, some fat buds on the bamboo whips of mature age begin to germinate and differentiate into bamboo shoots. The shoots start to grow at a ground temperature of 10°C, and the suitable temperature is 18-30°C. The shoots are plump in early winter and are called "winter bamboo shoots". During the low temperature period in winter, most of the bamboo shoots are in a ...

AI Technical Summary

Problems solved by technology

However, as the Spring Festival approaches, consumers have a greater demand for bamboo shoots. If spring bamboo shoots can be supplied in winter, the supply will be in short supply and the market price will be extremely high.