土壤耕作技术对小麦出苗质量、根系功能及粒重的影响
申冠宇,杨习文,周苏玫,梅晶晶,陈旭,彭宏扬,蒋向,贺德先

Impacts of Soil Tillage Techniques on Seedling Quality, Root Function and Grain Weight in Wheat
GuanYu SHEN,XiWen YANG,SuMei ZHOU,JingJing MEI,Xu CHEN,HongYang PENG,Xiang JIANG,DeXian HE
表1 不同土壤耕作技术对小麦出苗的影响
Table 1 Effects of different soil tillage techniques on wheat emergence
处理
Treatment
2016-2017 2017-2018
缺苗处
Seedling missing
断垄处
Dis-
continuous row
累计长度
Total length of missing seedlings and discontinuous row (cm)
出苗率Emergence rate (%) 缺苗处
Seedling missing
断垄处
Dis-
continuous row
累计长度
Total length of missing seedlings and discontinuous row (cm)
出苗率Emergence rate (%)
RT+H 1 0 15 77.7 0 1 31 87.2
RT+H+C 0 0 0 78.7 1 0 35 94.0
RT+C 1 0 16 77.7 0 1 26 85.7
RT 2 2 78 77.0 0 1 32 86.3
DT+RT 0 0 0 79.1 0 2 25 90.7
DT+RT+C 1 0 14 78.2 1 1 42 89.9
DT+H+C 0 0 0 87.8 0 0 0 95.5
DT+H 2 1 53 81.2 1 2 65 88.1