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作 者 ：莫惠栋

期 刊 ：作物学报 1992年 18卷 04期 页码：312-316

关键词：叶蘖同伸规则；分蘖数；水稻；小麦；大麦；

Keywords:Leaf-tiller synchronously-emerged regularity, Number of tillers, Rice Wheat, Barley,

摘 要 ：设N_i为第i次分蘖的理论数,k为分蘖的最高次数,n为主茎出叶数,则N_i和k均是n的函数。如果主茎芽鞘节和分蘖的分蘖鞘节均不发生分蘖,则k=(n—1)/3,Ni=C_(n-2i-1)~i(i=1,2,…,k)。如果主茎芽鞘节和分蘖的分蘖鞘节均能发生分蘖,则k=(n—1)/2,N_i=C_(n-i-1)~i(i=1,2,…,k)。以上k值均只取整数,不计小数。本文详细解释了建立上述公

Abstract:Let N_i be the theoretical number of the ith order tillers, i.e., the number of til-lers from leaf tiller synchronously-emerged regularity, k the highest order of tillers andn the number of emerged leaves on main culm of a plant. Both N_i and k are thefunctions of n. When no tiller is produced at th

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