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1 灌溉方式对芝麻产量及产量构成因素的影响

Table 1 Effects of irrigation regimes on seed yield and its components of sesame

品种Variety 灌溉方式 Irrigation regime 单株蒴数 Capsules per plant 单株有效蒴数 Effective capsules per plant 单蒴粒数 Seeds per capsule 千粒重(g) 1000-seed weight 单株产量(g) Yield per plant 有效蒴果率(%) Effective capsule rate 郑太芝1号Zhengtaizhi 1 滴灌Drip irrigation 100.00a 91.00a 65.20a 2.86a 13.88a 91.00a 漫灌Flooding irrigation 87.40b 76.60b 63.80a 2.80a 12.22b 87.64b F（F0.05=5.12） 17.879 49.846 1.241 0.651 8.109 8.291 郑黑芝1号Zhengheizhi 1 滴灌Drip irrigation 96.40a 87.40a 64.40a 2.77a 13.16a 90.66a 漫灌Flooding irrigation 85.80b 75.60b 61.40a 2.78a 12.14a 88.11a F（F0.05=5.12） 7.803 11.121 4.688 0.016 4.579 2.605