The Influences of Water and Nitrogenous Fertilizer on Winter Wheat Yield and the Controlling Technique

Zhao Guoqiang; Zhu Zixi; Deng Tianhong; Fang Wensong; Hou Jianxin

Vol.10, NO.3, 1999

Article Contents

Article Navigation > Journal of Applied Meteorological Science > 1999 > 10(3): 314-320

Zhao Guoqiang, Zhu Zixi, Deng Tianhong, et al. The influences of water and nitrogenous fertilizer on winter wheat yield and the controlling technique. J Appl Meteor Sci, 1999, 10(3): 314-320.

Citation:

Zhao Guoqiang, Zhu Zixi, Deng Tianhong, et al. The influences of water and nitrogenous fertilizer on winter wheat yield and the controlling technique. J Appl Meteor Sci, 1999, 10(3): 314-320.

Zhao Guoqiang, Zhu Zixi, Deng Tianhong, et al. The influences of water and nitrogenous fertilizer on winter wheat yield and the controlling technique. J Appl Meteor Sci, 1999, 10(3): 314-320.

Citation:

Zhao Guoqiang, Zhu Zixi, Deng Tianhong, et al. The influences of water and nitrogenous fertilizer on winter wheat yield and the controlling technique. J Appl Meteor Sci, 1999, 10(3): 314-320.

PDF( 649 KB)

The Influences of Water and Nitrogenous Fertilizer on Winter Wheat Yield and the Controlling Technique

1.
(Henan Research Institute of Meteorological Science, Zhengzhou 450003)

Publish Date: 1999-08-31

Abstract

Abstract

Based on the controlling experiments of soil water and nitrogenous fertilizer for winter wheat, the influences of soil water and nitrogen on winter wheat yield and the interaction between soil water and nitrogen are analyzed by means of mathematical statistics and mathematical analysis. The model of soil water and fertilizer for winter wheat is established for sandy loam. Throuhg the testing in production, the model could be used in agricultural production.
- Winter wheat