北华大学学报（自然科学版）2017，Vol.18Issue(3)：307-311,5.DOI:10.11713/j.issn.1009-4822.2017.03.006
黄檗不同家系子代生长性状比较
Growth Traits of Phellodendon amurense in Different Family Progeny
摘要
Abstract
Through the comparison of different Phellodendron amurense progeny saplings, the height and base diameter, the growth traits variation of provenances, families and individuals were investigated. The results indicated that there was no significant variation in height between two provenances, and there was significant variation in base diameter( F=41. 22??) between two provenances. The mean diameter of Linjiang saplings was higher than that of Heilongjiang individuals. Height of different families in two provenances were significant variation (F=34. 74??,F=34. 48??),No. 12 (H-12) family of Heilongjiang provenance showed the best in all families,and a large number families of Linjiang provenances were superior families. Base diameter of different families in two provenances was significant variation (F=9. 19??,F=15. 40??),base diameter of L-1 and H-12 family was largest in Linjang and Heilongjiang provenance,respectively. There was significant positive correlation between height and base diameter (0. 67??). In superior families,the highest sapling was H-12-1 which was 95 cm and the largest diameter sapling was H-12-1 which was 10. 47 mm.关键词
黄檗/子代/生长性状Key words
Phellodendron amurense Rupr/progeny/growth分类
农业科技引用本文复制引用
单良,王井源,高海燕,王连福,王淇,程广有..黄檗不同家系子代生长性状比较[J].北华大学学报（自然科学版）,2017,18(3):307-311,5.基金项目
国家重点林木良种基地建设项目(国家林业局[林场发2009-11]). （国家林业局[林场发2009-11]）
