Method for quickly treating outdoor collected forest nursery stocks of forest germplasm resources

Abstract

The invention discloses a method for quickly treating outdoor collected forest nursery stocks of forest germplasm resources. The method includes: using liquid paraffin to quickly smear nursery stocks collected from trees. Annual nursery stocks which can be grafted are trimmed down by using a long-reach chain saw or hand shears, leaves are quickly cut off by using hand shears, the nursery stocks are cut well according to length of scions supportive of grafting, the liquid paraffin is uniformly smeared on the scions quickly, and using amount of the liquid paraffin meets the condition that branches are uniformly wrapped. The liquid paraffin is adopted to wax-seal the forest nursery stocks, preservation degree is high, the problem of water loss of the nursery stocks is solved, and survival rate of same grafting treatment reaches higher than 90%.

Description

technical field [0001] The invention belongs to the field of forest land production, and in particular relates to a method for rapid processing of forest tree seed strips collected in the field of forest germplasm resources. Background technique [0002] Forest germplasm resources are the basic strategic resources of the country. Abundant forest germplasm resources are an important guarantee for maintaining biodiversity, the basis for carrying out genetic improvement and breeding of new varieties, and improving forest productivity, and an important condition for building ecological forestry and forestry for people's livelihood and achieving sustainable development. [0003] With the rapid development of society and economy, the ecological environment is constantly deteriorating, which has led to serious threats to forest germplasm resources, and the decline of genetic diversity. Some forest germplasm materials need to be rapidly propagated to protect the germplasm materials....

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a method for rapid processing of forest tree germplasm resources collected in the wild, aiming to solve the problem of low survival rate of the existing preservation methods for forest tree species collected in the field

[0007] The present invention adopts liquid paraffin wax sealing to process forest tree seed strips, has a high degree of freshness preservation, solves the problem of water loss of certain seed strips, and the survival rate of the same grafting treatment is over 90%.