›› 1987, Vol. 23 ›› Issue (zj1): 95-98.
• 论文及研究报告 • 上一篇 下一篇
陈铁荚 王志方 王丽娟
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Chen Tieying,Wang Zhifang,Wang Lijuan
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Abstract: The method of selecting plus tree using treeS characters Was studied with Pinus sylvestris v&r mongolica.The method consist of three parts:1)elite family selection through progeny test and variance analysis;2)using the method of stepwise regression analysis to pick out some characters which have close relation to the condition of the tree growth and are easy to be measured; 3)establishing the diseriminatory equation and discriminatory index after the discrimillatory analysis finally.The results show that the method discribed above has higher efficiency and more economical.The aceuracy comes up to 71%.The method can also be refered for other species,
陈铁荚 王志方 王丽娟. 樟子松性状选优的研究[J]. , 1987, 23(zj1): 95-98.
Chen Tieying;Wang Zhifang;Wang Lijuan. A STUDY 0N THE PLUS TREE SELECTION 0F PINUS SYLV ESTRIS UAR MONGOLICA USlNG THE CHARACTERS OF TREE[J]. , 1987, 23(zj1): 95-98.
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