How to cover bamboo gardens to promote early maturity?

First of all, we need to introduce bamboo species with early shoots, high yield and good quality. Strengthen cultivation and management to promote strong bamboo forests and the emergence of more new shoots. After watering and fertilizing are completed in mid-December, the soil surface of the bamboo garden is fully covered with bamboo leaves, with a thickness of 30 cm (about 11 kilograms of bamboo leaves are required for each square meter of soil surface. If there is a shortage of bamboo leaves, wheat straw, Wheat husk, rapeseed husk, etc. instead). Cover the leaves with a layer of plastic film to enhance warmth and prevent rain from wetting the cover. After the weather gets warmer in March, remove the covering and switch to regular maintenance.