旋耕配合秸秆颗粒还田对土壤物理特性的影响 |
董建新,宋文静,丛萍,李玉义,逄焕成,郑学博,王毅,王婧,况帅,徐艳丽 |
Improving Farmland Soil Physical Properties by Rotary Tillage Combined with High Amount of Granulated Straw |
DONG JianXin,SONG WenJing,CONG Ping,LI YuYi,PANG HuanCheng,ZHENG XueBo,WANG Yi,WANG Jing,KUANG Shuai,XU YanLi |
图3 0—20与20—40 cm土层土壤物理性状与土壤团聚体粒级分布的冗余分析 |
Fig. 3 Redundancy analysis of soil physical properties and particle-size of soil aggregate in 0-20 cm and 20-40 cm soil layers |
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