早稻直播覆膜旱作对灌浆成熟期根叶生理特性及产量的影响

Effect of Direct-Seeded Dry Cultivation with Plastic Film Mulching on Physiological Characteristics of Root and Leaf at Grain-Filling Stage and Grain Yield in Early-Season Indica Rice

Tang Mei-ling ,CHENG Wang-da ,YAO Hai-gen ,XU Min

Chinese Journal of Rice Science . 2005, (5): 475 -478 .