Risk assessment model of drought for winter wheat and its application in Henan province

Zixi Zhu; Ronghua Liu; Guoqiang Zhao; Wensong Fang; Youhe Wang; Zhihong Ma

doi:10.1117/12.679066

27 September 2006 Risk assessment model of drought for winter wheat and its application in Henan province

Zixi Zhu, Ronghua Liu, Guoqiang Zhao, Wensong Fang, Youhe Wang, Zhihong Ma

Proceedings Volume 6298, Remote Sensing and Modeling of Ecosystems for Sustainability III; 62981Z (2006) https://doi.org/10.1117/12.679066
Event: SPIE Optics + Photonics, 2006, San Diego, California, United States

Abstract

From the dependence of winter wheat on water for growth a study is conducted of drought intensity and probability as well as their impacts upon the yield, whereupon are developed models for venture evaluation of drought damage to the crop grown in Henan province, with which to make the venture evaluation and regionalization of drought effects to provide scientific basis for modifying crop structure and preparing countermeasures for preventing and alleviating drought loss.

Citation Download Citation

Zixi Zhu, Ronghua Liu, Guoqiang Zhao, Wensong Fang, Youhe Wang, and Zhihong Ma "Risk assessment model of drought for winter wheat and its application in Henan province", Proc. SPIE 6298, Remote Sensing and Modeling of Ecosystems for Sustainability III, 62981Z (27 September 2006); https://doi.org/10.1117/12.679066

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