植物体内磷素状况测定方法的研究进展

王雪晴, 阮文渊, 易可可*
中国农业科学院农业资源与农业区划研究所, 北京100081

通信作者:易可可;E-mail: yikeke@gmail.com

摘 要:

磷是肥料三要素之一, 在农业生产中发挥着不可替代的作用; 然而世界上现存的磷矿资源非常有限, 给粮食增产带来很大压力。因此, 合理施用磷肥显得尤为重要, 这就需要对植物体内的磷状况进行及时有效地监测。本文对植物体内磷素状况的检测方法进行了综述及比较, 并对未来新技术的发展进行了展望。

关键词:植物; 磷; 测定

收稿:2016-07-22   修定:2016-09-05

资助:国家自然科学基金(31322048)。

The advances of P status determination in plants

WANG Xue-Qing, RUAN Wen-Yuan, YI Ke-Ke*
Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China

Corresponding author: YI Ke-Ke; E-mail: yikeke@gmail.com

Abstract:

Phosphorus is one of the three essentials of fertilizer and plays an irreplaceable role in agricultural production. However, the phosphorus rock resource in the world is very limited, leading to great pressure to boost food production. Therefore, rational application of P fertilizer is particularly important, which depends on the timely and effective monitoring of the P status in plants. In this paper, we reviewed the advances of the methods for determining the P status in plants, and also gave a prospection for the development of new technologies.

Key words: plant; phosphorus; determination

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