Cultivating method for bamboo seedlings

Abstract

The invention provides a cultivating method for bamboo seedlings. The method includes the steps of preparation of cultivation fertilizer; 2, preparation of fertilizer capsules; 3, preparation of a matrix; 4, sowing; 5, nursery garden management, wherein inorganic compound fertilizer is made to be in a capsule form to be fused on the cultivation substrate, on the one hand, diatom ooze and other porous materials in the cultivation substrate can promote growth and extension of bamboo seedling root systems, on the other hand, due to the fact that the fertilizer is covered with the capsules, in the growth process of the roots of bamboo, the fertilizer is gradually released along with degradation of capsule walls to be used for growth of the bamboo, and the low loss rate and the high absorption rate are achieved; in addition, by the adoption of the mode that the inorganic fertilizer and organic fertilizer are combined, the adopted organic fertilizer contains bamboo leaf humus, and growth of the root systems of the bamboo seedlings is promoted through silicone containing nutrients rich in bamboo leaves.

Description

technical field [0001] The patent of the invention belongs to the field of breeding, and in particular relates to a method for cultivating bamboo seedlings. Background technique [0002] Bamboo belongs to the Poaceae Bamboo subfamily, and is mainly distributed in subtropical regions. my country is the country with the richest bamboo resources in the world. my country is one of the centers of origin and distribution of bamboo plants in the world. According to statistics, China's existing bamboo forest area is about 7.2 million hm², including 4.2 million hm² of pure bamboo forest and 3 million hm² of original alpine bamboo grove. In the process of bamboo cultivation, the transplanting method is usually used. This method is slow for bamboo to form a forest, and it takes many years for the bamboo forest to close; while using seed breeding, the traditional method of raising seedlings, the germination rate of bamboo seeds is only 20%-50%. And the bamboo seedling system of cultiva...

AI Technical Summary

Problems solved by technology

In the process of bamboo cultivation, the transplanting method is usually used. This method is slow for bamboo to form a forest, and it takes many years for the bamboo forest to close; while using seed breeding, the traditional method of raising seedlings, the germination rate of bamboo seeds is only 20%-50%. And the bamboo seedling system of cultivation is relatively low, and how to improve the seedling rate of bamboo seedlings and the quality of bamboo seedlings is a difficult technical problem in bamboo breeding