IGSNRR OpenIR
夏玉米水分胁迫与反冲机制及其应用
于沪宁1; 杨晓光2
1999
Source Publication生态农业研究
ISSN1004-8219
Volume007Issue:003Pages:27
Abstract通过定点试验研究了不同生育期水分胁迫对夏玉米生理生态过程的影响。结果表明,不同生育期水分胁迫对夏玉米产量及其构成因素的敏感因子不同。土壤水分胁迫首先作用于作物叶片,叶水势下降后,叶片生长,光合作用及光合产物的运输均随之下降。适度水分胁迫可诱发反冲机制,秸秆覆盖可缓解水分胁迫并对反映机制有增益作用。
Language英语
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/78078
Collection中国科学院地理科学与资源研究所
Affiliation1.中国科学院地理科学与资源研究所
2.中国农业大学
First Author Affilication中国科学院地理科学与资源研究所
Recommended Citation
GB/T 7714
于沪宁,杨晓光. 夏玉米水分胁迫与反冲机制及其应用[J]. 生态农业研究,1999,007(003):27.
APA 于沪宁,&杨晓光.(1999).夏玉米水分胁迫与反冲机制及其应用.生态农业研究,007(003),27.
MLA 于沪宁,et al."夏玉米水分胁迫与反冲机制及其应用".生态农业研究 007.003(1999):27.
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