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通过开展三类不同株型(直立型、伞状半张开型、张开型)木薯品种在一年生和二年生木薯种植中的不同种植密度试验,观测株高、茎粗、单株薯数、单株鲜薯重和地上部分重量,统计分析单位面积产量,探讨并推荐不同株型木薯品种在云南一年生和二年生木薯生产中的合理种植密度,以期为进一步提高云南省木薯单产提供参考。
Three types of cassava varieties (upright, umbrella half open, open type) cassava varieties in annual and biennial planting density experiments were conducted to observe the plant height, stem diameter, individual potato number, single Plant fresh weight and shoot weight, statistical analysis of yield per unit area, to explore and recommend different types of cassava varieties in Yunnan annual and biennial cassava production reasonable planting density, in order to further improve the quality of cassava in Yunnan Province to provide a reference.