Effects of Genetic Improvement on Needle and Seed Traits of Cunninghamia lanceolata
The effects of genetic improvement on the needle and seed traits of Cunninghamia lanceolata were studied.Genetic im-provement can significantly reduce the length,width,scale size and 100 grain mass of Cunninghamia lanceolata seed.The results showed that the genetic improvement could effectively improve the needle and seed characteristics of Cunninghamia lanceolata.This paper has important reference significance for promoting the development of genetic improvement and promoting the industrial-ization of Cunninghamia lanceolata.