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新疆蚕桑业历史悠久,桑树地方品种很多。调查、发掘,进而加以培育,是改进桑树品种最迅速而有效的途径。一九六四年,我们联合了农一师蚕桑试验站,在和田、喀什两专区的重点蚕区,进行了为期三个月的调查。 调查的桑树中,可分为47个类型,它们具有下列共同特点: 1.除白桑、药桑采用嫁接繁殖外,一般均用种子播种,实生苗栽植,树型以高干乔木为主,养成独拳的最多。一般树干高2—3米,最高12米。“满头砍”是主要的剪伐形式。
Xinjiang sericulture has a long history, many varieties of mulberry. Investigation, excavation, and then to be nurtured, is the most rapid and effective way to improve mulberry varieties. In 1964, we jointly conducted a sericulture and mulberry pilot station at Nongyi, and conducted a three-month investigation in the key silkworm areas in the two districts of Hotan and Kashgar. The mulberry trees surveyed can be divided into 47 types, which have the following common features: 1. Except for white mulberry, the medicinal mulberry is usually grafted with seeds and planted with seedlings except the white mulberry and the medicinal mulberry. Develop the most single fist. The general trunk 2-3 meters high, up to 12 meters. “Crossed cut” is the main form of cutting.