| 论我国北方冬小麦越冬冻害的生态类型 |
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| 引用本文： | 郑维. 论我国北方冬小麦越冬冻害的生态类型[J]. 作物学报, 1984, 10(1): 35-40 |
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| 作者姓名： | 郑维 |
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| 作者单位： | 新疆气象局科研所乌拉乌苏农业气象试验站 |
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| 摘 要： | 冬小麦越冬冻害生态问题可分为麦苗抗冻能力和环境低温两个方面。本文对麦苗抗冻能力定量鉴定方法进行了评定,进而运用此法对冬麦新冬二号品种在新疆乌拉乌苏越冬期间各时期抗冻能力进行系统测定。麦苗抗冻能力的变化主要由环境温度所决定。依环境温度与小麦生长状况、抗冻能力的关系,把冬麦越冬分成冻融、稳定封冻、融冻三个
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| 收稿时间： | 1983-02-06 |
| 修稿时间： | 1983-12-09 |
INVESTIGATION ON THE ECOLOGICAL TYPES OF FREEZING INJURY TO WINTER WHEAT IN NORTHWEST CHINA |
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| Zheng Wei,Gi He'nian. INVESTIGATION ON THE ECOLOGICAL TYPES OF FREEZING INJURY TO WINTER WHEAT IN NORTHWEST CHINA[J]. Acta Agronomica Sinica, 1984, 10(1): 35-40 |
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| Authors: | Zheng Wei Gi He'nian |
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| Affiliation: | The Experimental Stution of Agricultural Meteorology; Wulawushu; Xinjiang |
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| Abstract: | The ecological problem of freezing injury to winter wheat comprisestwo aspectst:the seedling resistance to freezing injury and the low tem-perature iteelf.This paper reported the method of quantitative measure-ment of resistance to winter injury and its application to“XindongⅡ”winter wheat in the |
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