铵态氮和硝态氮营养对水、旱稻根系形态及水分吸收的影响

李勇,周毅,郭世伟,沈其荣

Effects of Different N Forms on Root Morphology and Water Absorption of Lowland and Upland Rice Plants

LI Yong ,ZHOU Yi ,GUO Shi-wei ,SHEN Qi-rong

中国水稻科学 . 2007, (3): 294 -298 .