以蚕可（Vicla faba L．）为试验材料，设置免耕和翻耕两种耕作条件，测定蚕豆复叶小叶的叶绿素含量．结果表明：翻耕条件下蚕豆复叶各小叶叶绿素含量比免耕条件下高．两种耕作条件下，花后叶绿素含量表现为先升高后降低的趋势，最高值在结果初期，免耕值为35．77，翻耕值为39．03；开花期、结果初期和结果中期叶片叶绿素含量值日变化均呈“双峰”形，但峰值出现的时间存在差异．%Taking Viola faba L. as researching materials, the Chlorophyll Content of lTicia faba L. Leaves was investi- gated under the two different farming conditions of tillage and non-tillage. The resuhs showed the chlorophyll content under tillage farming was h
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