双季稻田改制对作物生长及土壤养分的影响
曾希柏,孙 楠,高菊生,王伯仁,李莲芳
Effects of Alteration for Cropping System in Paddy field on Crops Growth and Soil Nutrient Content
中国农业科学 . 2007, (6): 1198 -1205 .  DOI: 10.3864/j.issn.0578-1752.at-2006-7980