中华芦荟两种叶型着生类型及其栽培方式探讨

The Discussion on the Planting Methods Aloe vera L.var. Chinensis (Haw)Berg and Two Kinds of Leaves

对中华芦荟〔AloeveraL .var.Chinensis(Haw)Bery〕野生状态及引种于田间种植植株的观察中 ,发现从叶片着生位置看存在两种类型 :(1)叶簇生 (或幼时稍二列 )类型 ;(2 )叶对生类型。经多代异地无性繁殖 ,此性状能稳定遗传。对两类型叶片受光照射面积进行比较研究 ,结果表明 :对生型受荫蔽面积大于簇生型 ,栽培条件下簇生型单株生长量大于对生型。此外 。

We discover two kinds of leaves during observing Aloe vera L.var.Chinensis (Haw) Bery both planted in the field and wild. Among them, One is the rosulate, another one is the opposite phyllotaxis. After many generations clonal propagation,their characters can be inherited steadily. The results of irradiation on the two kinds of leaves are measured and simulated by computer, its shows the clinchs irradiation is larger than the opposite.So we give our suggestions of planting methods on different kinds of Aloe vera L.var.Chinensis(Haw) Berg.