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甘薯地上部发育与块根形成的关系Ⅲ．分枝系统的发育及其品种间差异佐佐木修等以块根膨大特性不同的甘薯品种白丰和南丰为试材，探讨茎叶生长发育形态与块根膨大的关系。并对不同品种的特征进行比较。白丰品种生育初期茎叶发育较快。这是由于移栽后３０～６０天，植株基部...
Relationship between the development of sweet potato and tuberous root formation Ⅲ. Development of Branching System and Differences among Varieties Varieties Sasaki Xiu and so on to explore the relationship between the growth and development morphology of stems and leaves and tuberous root enlargement of sweet potato varieties Baifeng and Nanfeng with different tuberous expanding characteristics. The characteristics of different breeds were compared. Baifeng varieties early growth and development of stem and leaf faster. This is due to 30 to 60 days after transplanting, plant base ...