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7 灌溉方式对芝麻SPAD值的影响

Table 7 Effects of irrigation regimes on SPAD value of sesame

品种 Variety 灌溉方式 Irrigation regime 现蕾期 Squaring stage 盛花10d Full-bloom 10 days 盛花25d Full-bloom 25 days 终花期 Final flowering 成熟期 Maturation stage 平均 Mean 郑太芝1号Zhengtaizhi 1 滴灌Drip irrigation 38.10a 43.50a 47.50a 39.20a 35.17a 40.69a 漫灌Flooding irrigation 36.43a 41.60b 44.73b 39.80a 35.00a 39.51a F（F0.05=7.71） 5.814 9.025 9.284 0.236 0.022 5.822 郑黑芝1号Zhengheizhi 1 滴灌Drip irrigation 37.50a 43.00a 46.60a 39.73a 34.77a 40.32a 漫灌Flooding irrigation 36.50a 40.53a 44.50b 38.27a 34.47a 38.85a F（F0.05=7.71） 2.326 7.066 9.450 1.168 0.027 4.812