无人机飞播时期及播种方式对冬油菜产量、品质和经济效益的影响

赵希梅, 李琪, 严如玉, 向风云, 李雅琼, 李绪勋, 邹家龙, 李继福

Effects of UAV Aerial Seeding Period and Seeding Methods on Yield, Quality and Economic Benefits of Winter Oilseed Rape

Zhao Ximei, Li Qi, Yan Ruyu, Xiang Fengyun, Li Yaqiong, Li Xuxun, Zou Jialong, Li Jifu

表4 飞播时期对油菜籽品质的影响

Table 4 Effects of aerial seeding period on winter oilseed rape quality %

处理Treatment 芥酸Erucic acid 硫苷Thioglycoside 含油量Oil content 蛋白质Protein 高油酸High oleic acid 亚油酸linoleic acid CK 1.65a 20.4a 42.5c 20.4b 47.6c 13.3d T1 1.31ab 18.6a 50.8a 21.7b 62.8a 18.4a T2 1.27b 18.2ab 51.4a 22.7b 58.2ab 15.5c T3 1.26b 14.9c 50.7a 20.6b 56.5b 18.3a T4 1.12c 17.3b 46.5b 22.1ab 55.8b 16.4b T5 1.23b 15.7c 49.3ab 23.6a 60.3a 16.1b