不同灌溉方式对芝麻冠层结构及群体质量的影响

高桐梅,李丰,吴寅,魏利斌,王东勇,田媛,费高亮,卫双玲

Effects of Different Irrigation Regimes on Canopy Structure and Population Quality of Sesame

Tongmei Gao,Feng Li,Yin Wu,Libin Wei,Dongyong Wang,Yuan Tian,Gaoliang Fei,Shuangling Wei

表3 灌溉方式对芝麻物质运转能力的影响

Table 3 Effects of irrigation regimes on ability of matter translocation of sesame %

品种Variety 灌溉方式Irrigation regime 经济系数Economic coefficient 粒蒴比Seeds capsule ratio 根冠比Root shoot ratio 郑太芝1号Zhengtaizhi 1 滴灌Drip irrigation 18.17a 44.67a 11.00a 漫灌Flooding irrigation 17.43b 43.70b 12.07a F（F0.05=7.71） 13.829 8.947 17.655 郑黑芝1号Zhengheizhi 1 滴灌Drip irrigation 17.73a 44.23a 11.10b 漫灌Flooding irrigation 17.00b 43.73a 12.33a F（F0.05=7.71） 15.613 2.163 40.265