马铃薯钾素营养研究进展及营养诊断

北方农业学报 ›› 2016, Vol. 44 ›› Issue (1): 109-109.

马铃薯钾素营养研究进展及营养诊断

张鑫[1];陈杨[2];秦永林[1];樊明寿[1]

[1]内蒙古农业大学农学院,内蒙古呼和浩特010019 [2]内蒙古农业大学生态环境学院,内蒙古呼和浩特010019

出版日期:2016-02-20 发布日期:2016-02-20
通讯作者: 张鑫
作者简介:张鑫（1988-），男，硕士研究生，主要从事马铃薯钾素养分管理的研究。通讯作者：樊明寿（1964-），男，教授，博士，博士生导师，主要从事植物营养生理的教学与研究。
基金资助:
内蒙古雨养农田马铃薯水分高效利用技术研究与示范（201303104）;内蒙古农业大学创新团队马铃薯高产高效的理论与技术创新（NDTD2013-5）

The potassium nutrition research progress and diagnosis of potato

ZHANG Xin, CHEN Yang, QIN Yonglin, FAN Mingshou （1.College of Agronomy, Inner Mongolia Agricultural University, Hohhot 010019,China; 2,College of Ecology and Environmental Science, Inner Mongolia Agricultural University, Hohhot 010019, China）

Online:2016-02-20 Published:2016-02-20

摘要/Abstract

摘要： 马铃薯是典型的喜钾作物，对钾肥的需求量较大。生产中施钾不足和过量施钾的现象普遍存在。为此，了解马铃薯的钾素营养特点，进行合理养分管理，确定马铃薯钾素的最适用量至关重要。马铃薯合理钾素养分管理的前提就是要进行马铃薯钾素营养诊断，以便为田间实时、准确的进行钾肥施用提供依据，为此，建立马铃薯钾素营养田间快速诊断方法十分必要。

Abstract: Potato is a typical K-favoring crop and has a great demand on potassium. However, shortages and over-use of potassium are common existing in agricultural production, therefore, it is essential to understand well about the potassium nutritional characteristics of the potato, based on which to conduct the appropriate nutrition management and determine the optimum rate of potassium. The establishment of potassium nutrition diagnosis in field will be beneficial for potassium fertilizer application precisely and timely. In addition, a new diagnostic method was proposed to provide a reference for the field potassium nutrient management of potato.

中图分类号:

S532 S147.21

张鑫陈杨秦永林樊明寿. 马铃薯钾素营养研究进展及营养诊断[J]. 北方农业学报, 2016, 44(1): 109-109.