Yield and carbon isotope discrimination in near-isogenic lines of durum wheat differing in glume length

被引：0

作者：

Watanabe, N ^{[1
]}

Miura, H ^{[1
]}

Toklu, F ^{[1
]}

Ozkan, H ^{[1
]}

Genc, I ^{[1
]}

机构：

[1] Gifu Univ, Fac Agr, Gifu 5011193, Japan

来源：

CEREAL RESEARCH COMMUNICATIONS | 2000年 / 28卷 / 1-2期

关键词：

carbon isotope discrimination (Delta); durum wheat; long glume; grain yield;

D O I：

10.1007/BF03543589

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The objective of this study was to assess the effect of the genes for long glume (P and P-2) on carbon-isotope discrimination (Delta) and grain yield (GY) using near-isogenic lines of a durum wheat cultivar, LD222 in Japan and Turkey. The location had major effects on variation of Delta and GY, but the effects of glume length on Delta and GY were little in overall environments. It was suggested that the gene P-2 had more adaptive effects than the P gene. The curvilinear relationship between Delta and GY is probably based on the difference between the locations with relatively little genetic variation.

引用

页码：169 / 172

页数：4

共 9 条

[1]

AlHakimi A, 1996, PLANT BREEDING, V115, P317, DOI 10.1111/j.1439-0523.1996.tb00926.x

[2] CARBON ISOTOPE DISCRIMINATION AND PHOTOSYNTHESIS [J].