How to dig winter bamboo shoots?

The winter bamboo shoots of moso bamboo are in the young stage of the shoot stage and are very popular for their tender meat, rich nutrition and unique flavor. Mining moso bamboo has become a way for some people in mountainous areas to make money. However, since about 30% of winter bamboo shoots will break out of the ground and become bamboo in spring, about 70% will not become spring bamboo shoots and will degenerate and rot in the ground. Therefore, scientific and reasonable harvesting of winter bamboo shoots can increase income without affecting moso bamboo production. The key is to do "four things to look at and four things not to do": 1. Look at the conditions of the forest land and avoid digging and mining indiscriminately. First of all, when picking winter bamboo shoots, you must choose woodland with an altitude below 300 meters and facing east or southeast. There are many winter bamboo shoots in this type of woodland, mature early, and are of good quality. Secondly, picking winter bamboo shoots also depends on the thickness of the soil. Only 56% of winter bamboo shoots with a soil thickness of 30 cm or more will degenerate and rot, and 44% will break into bamboo in spring. However, 90% of shallow winter bamboo shoots with a soil thickness of less than 15 cm will deteriorate. All of the above will degrade and rot. According to this rule, when digging, the shallow-whipped winter bamboo shoots within 15 centimeters of the soil layer should be mainly harvested, while the deep-whipped winter bamboo shoots below 15 centimeters can only be excavated in limited quantities and in small quantities. You must not dig indiscriminately just for immediate benefits. Otherwise, a bamboo forest will be destroyed for temporary gain. 2. Look at the structure of the bamboo forest and do not dig it randomly. Choose 1-2-year-old and 3-4-year-old mother bamboos each accounting for more than 30%. It is better to dig winter bamboo shoots in bamboo forest areas with 160-200 standing bamboos per acre. It is prohibited to dig bamboo shoots at the edge of the forest with more winter bamboo shoots. Bamboo should be excavated in the hollow area of ??the forest, otherwise it will greatly affect the development of the bamboo forest. 3. Treat it as bamboo shoot time and do not dig beyond the time limit. As the saying goes, the winter bamboo shoots in the ninth year will rot in spring, while the winter bamboo shoots in the ninth year will flourish during the Qingming Festival. That is to say, only a few of the winter bamboo shoots that germinate before the winter solstice can be transformed into spring bamboo shoots, and most of them will rot. This is the main part of harvesting. Most of the winter bamboo shoots formed after the winter solstice can be transformed into spring bamboo shoots and should not be dug up. 4. Look at the shape and texture of the bamboo shoots and do not dig out the bamboo shoots. "Two sharp ends, curved in the middle, rotten into pulp in spring; thin at the top, thick at the bottom, will become new bamboo next year" means that bamboo shoots with curved shape, thin base or dry and cracked shells will basically not transform into spring bamboo shoots. This part Can be mined. Those with plump bases, well-developed roots, tender shells and tightly wrapped shoot meat are the basis for transforming into spring bamboo shoots in the coming year to promote bamboo forest reproduction. They must be preserved and cannot be harvested. At the same time, special attention should be paid when digging. Never dig out bamboo shoots with whips, otherwise it will damage the bamboo whips, whip roots and whip buds and seriously affect the growth of the bamboo forest. After digging the bamboo shoots, you must also cover and fill the bamboo shoot holes.