不同除草剂喷施方案对谷子生长及土壤微生物的影响

董扬, 闫锋, 赵富阳, 侯晓敏, 李清泉, 李青超, 刘悦, 兰英, 杨慧莹, 王冰雪, 徐妍

Effects of Different Herbicide Application Schemes on Foxtail Millet Growth and Soil Microorganisms

Dong Yang, Yan Feng, Zhao Fuyang, Hou Xiaomin, Li Qingquan, Li Qingchao, Liu Yue, Lan Ying, Yang Huiying, Wang Bingxue, Xu Yan

表5 不同除草剂对谷子生长及产量的影响

Table 5 Effects of different herbicides on foxtail millet growth and yield

处理 Treatment 主茎高 Height of main stem (cm) 茎粗 Stem diameter (mm) 主穗重 Panicle weight (g) 千粒重 1000-grain weight (g) 产量 Yield (kg/hm2) T1 112.4c 7.5b 16.0d 3.2a 3355.0d T2 110.8c 7.5b 15.8d 3.2a 3281.4d T3 116.2b 7.8a 18.2bc 3.2a 3902.5c T4 117.9b 7.7ab 17.6c 3.2a 3881.1c T5 122.6a 7.9a 21.9a 3.2a 4217.0a T6 124.3a 7.8a 21.3a 3.2a 4175.8a T7 120.0ab 7.8a 20.5ab 3.2a 4053.6b T8 121.5a 7.8a 19.2b 3.2a 4025.7b CK 104.3d 7.0c 11.6e 3.1a 2114.8e