免耕对农田土壤持水特性和有机碳储量影响的区域差异
李婧妤1,2(
),李倩2,3,武雪萍2,吴会军2(),宋霄君2,张永清1(),刘晓彤2,丁维婷2,张孟妮2,郑凤君2
),李倩2,3,武雪萍2,吴会军2(),宋霄君2,张永清1(),刘晓彤2,丁维婷2,张孟妮2,郑凤君2
Regional Variation in the Effects of No-Till on Soil Water Retention and Organic Carbon Pool
LI JingYu1,2(),LI Qian2,3,WU XuePing2,WU HuiJun2(),SONG XiaoJun2,ZHANG YongQing1(),LIU XiaoTong2,DING WeiTing2,ZHANG MengNi2,ZHENG FengJun2
),LI Qian2,3,WU XuePing2,WU HuiJun2(),SONG XiaoJun2,ZHANG YongQing1(),LIU XiaoTong2,DING WeiTing2,ZHANG MengNi2,ZHENG FengJun2
图1. 不同耕作处理下土壤紧实度
CT: 传统耕作 Conventional tillage; NT: 免耕 No-tillage。下同 The same as below
Fig. 1. Penetrometer resistance under different tillage
