新疆膜下滴灌棉田土壤钾素的变化特性
曹琦,张王斌,卜东升,迟春明
Variation of Available Kalium in Under Mulch Drip Irrigation Cotton Fields in Xinjiang
中国棉花 . 2017, (1): 23 -25 .  DOI: 10.11963/issn.1000-632X.201701007