粒重是构成芝麻产量的主要因素之一。芝麻籽粒的形成过程既受自身生物学特性韵支配.又受外界环境条件的影响。因此,探讨芝麻蒴果的增长规律,对改进栽培措施和育种技术.是一项必要的基础工作。试验方法 Grain weight is one of the major contributors to sesame production. The formation process of sesame seeds is not only controlled by its own biological characteristics, but also influenced by external environmental conditions. Therefore, to explore the law of growth of sesame capsules is an essential basic work to improve cultivation measures and breeding techniques. experiment method