After bamboo enters the winter, the bamboo liquid flows slowly, the growth potential weakens, and it is in a dormant state. Therefore, the bamboo quality at this time is better. Therefore, the winter is a great time to harvest bamboo. Cutting bamboo at this time is not only conducive to the vigorous growth of the bamboo forest, but also facilitates bamboo processing and improves the use value of bamboo products. However, we must not follow the rules and regulations of the following three principles: First, determine the degree of bamboo. The degree of standing bamboo is also based on the degree of canopy closure. This ensures that the bamboo forest does not have a skylight, and leaves and leaves are fully photosynthesised. The average average diameter is less than 10 cm, and 700-800 plants should be reserved per mu; around 15 cm, 500-600 plants should be reserved per mu; 20-30 cm, about 400 plants per mu should be reserved; 30 cm or more should be reserved. 250-300 plants should be reserved per acre. Second, control cutting volume. When harvesting, they should master the principle of “cutting the old and keeping the young, cutting small and keeping large, chopping and keeping thin, and cutting weak and strongâ€. It is appropriate to harvest bamboo that grows 4-6 years old. For those who are more than 7 years old, the growth potential is reduced, the elasticity of the bamboo material is reduced, the brittleness of the bamboo material is reduced, and the compressive and tensile forces are reduced. The chop should be cut off. At the same time, the pressed bamboo, serious bamboo and diseased bamboo, and the whip bamboo must not be cut. Third, pay attention to cutting method. Do not injure bamboo whip and bamboo when cutting bamboo. After the cut, the bamboo should be broken, hit the bamboo section, and put a little lime, so that it will rot quickly, so as to facilitate the growth of the bamboo forest.
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