SOYBEAN LEAF NITROGEN IN RELATION TO PHOTOSYNTHETIC RATE AND YIELD

被引：11

作者：

BUTTERY, BR

BUZZELL, RI

机构：

来源：

CANADIAN JOURNAL OF PLANT SCIENCE | 1988年 / 68卷 / 03期

关键词：

D O I：

10.4141/cjps88-092

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Field experimentation with soybean (Glycine max (L.) Merr.) indicated that leaf N, photosynthetic rate (PA) and yield are correlated. The degree of association is not strong and heritability for leaf N is not markedly greater than for PA or yield. Therefore, selection for leaf N to improve PA and/or yield would not be an advantageous approach.

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页码：793 / 795

页数：3

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