冻融期东北农田土壤温度和水分变化规律及影响因素分析
Variation and influencing factors of soil temperature and moisture during freezing and thawing period in a seasonal freezing agricultural area in Northeast China
冻融期东北农田土壤温度和水分变化规律及影响因素分析 |
| 赵强, 吴从林, 罗平安, 王康, 李红珍, 黄介生 |
|
Variation and influencing factors of soil temperature and moisture during freezing and thawing period in a seasonal freezing agricultural area in Northeast China |
| Qiang ZHAO, Conglin WU, Ping’an LUO, Kang WANG, Hongzhen LI, Jiesheng HUANG |
| 图4 2014 - 2015年冻结期M1玉米田， M2玉米田和P2水稻田土壤含水率剖面图及不同冻结阶段相对冻结前土壤剖面含水率变化量（柱状图）和变化幅度图（线+正方形） |
| Fig.4 Water content at different soil layers in M1， M2 and P2 fields during the freezing period of 2014 - 2015； the change of soil water content compared with the soil water content before the freezing period |
|
|