不同野漆树优株种子表型差异与实生繁育技术

通过对不同野漆树优株种子的表型性状及种子发芽的影响试验，可知野漆树优树种子千粒重存在很大的差异，种子长度和种子宽度差异不明显；同一优株的不同预处理对种子发芽影响很大，同一优株的不同年份对种子发芽影响也很大，不同优株不同处理的变异系数比较大，说明处理间的相关性较小，且均具有低发芽率，野漆树移栽比未移栽的生长量大，建议对野漆树种子进行脱蜡预处理的新种播种，小苗移栽生长。

Study on the superior seed phenotype trait and seed breeding techniques of different Toxicodendron succedaneum

By means of the pretreatment process and effects test on the superior seed phenotype trait in the Toxicodendron succedaneum and different superior, different years and different pretreatments for T. succedaneum seed with germination rate, The results showed that T. succedaneum of superior individual seed weight exist great difference, seed length and seed width difference is not obvious; the same superior strains of different pretreatment on seed germination has great influence with a superior strains of different years on seed germination influence is very large, different advantages of different strains of the coefficient of variation is relatively large, it indicated that the correlation is small and low germination rate, wild sumac transplanting is bigger than non transplant growth, also, it is suggested that the seed of T. succedaneum should be dewaxed pretreatment, new species seeding and seedlings transplanting growth.