Improving wheat grain filling under stress by stem reserve mobilisation (Reprinted from Wheat: Prospects for global improvement, 1998)

被引：348

作者：

Blum, A ^{[1
]}

机构：

[1] Agr Res Org, Volcani Ctr, IL-50250 Bet Dagan, Israel

来源：

EUPHYTICA | 1998年 / 100卷 / 1-3期

关键词：

D O I：

10.1023/A:1018303922482

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Stem reserves from pre-anthesis plant assimilation are being increasingly recognised as an important source of carbon for grain filling when current photosynthesis is inhibited by drought, heat or disease stress during this stage. Genotypic and environmental factors affecting reserve accumulation and utilisation for grain filling are reviewed. The genetic improvement of stem reserve storage and utilisation as a potent mechanism for grain filling under stress is discussed, and practical guidelines for selection work are provided.

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页码：77 / 83

页数：7

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