中国蔬菜 ›› 2004, Vol. 1 ›› Issue (1): 6-9.
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关佩聪; 刘厚诚; 陈日远; 罗冠英;
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Guan Peicong; Liu Houcheng; Chen Riyuan.et al.
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摘要: 花椰菜生长过程植株及根、茎、叶和花球的鲜质量和干质量、叶面积和净同化率等都逐步增长,均以花球形成期增长最快。幼苗期成长的5枚展叶,主要为建成幼苗起作用,叶簇生长期发生和成长的第7-22叶对叶簇形成和花球分化发育都起重要作用。花球干物质占植株干物质少于30%。花球不论大小,其分球质量都由外而内逐渐减轻,最外的15个分球质量占花球质量的大部分;大花球比小花球重是由于分球数较多、分球较重所致。
关键词: 花椰菜, 生长动态, 花球组成
Abstract: The fresh and dry weight of plant, root, stem, leaf and curd, leaf area, net assimilating rate ( NAR) during cauliflower growth and development increased gradually, the increase extent and NAR were highest at curd formation stage. The 5 leaves developed at seedling stage played main role in seedling development, 7th to 22nd leaves developed at leaves development stage played important role in leaf fascicle and curd development. Dry matter allocated to curd were less than 30 % . Whether big curd or small one...
关佩聪;刘厚诚;陈日远;罗冠英;. 花椰菜生长动态与花球组成[J]. 中国蔬菜, 2004, 1(1): 6-9.
Guan Peicong;Liu Houcheng;Chen Riyuan.et al.. The Growth Dynamic and Curd Constitution of Cauliflower[J]. , 2004, 1(1): 6-9.
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