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以荷兰安祖公司引进的12个红掌切花品种为试材,在遮阳网大棚栽培模式下对周年不同月份花芽的萌发情况、生长发育时间、花葶长度、花葶粗度和掌宽等进行测定,研究了海南气候条件下红掌切花品种的花芽生长发育周年规律。结果表明:1~7月份的花芽萌发数呈上升趋势,然后逐渐减少,直到12月份最小。1~5月份花芽的生长发育时间呈下降趋势,然后逐渐上升,11月份最大,12月份略有减少。周年不同月份花芽的花葶长度、花葶粗度和掌宽略有变化,总体呈上升趋势。
Taking 12 varieties of Anthurium andraeanum introduced by Anzu Company of the Netherlands as test materials, the germination, growth and development time, length of flower, length and width of flower buds of flower buds in different months of the year under shade net cultivation mode The annual law of flower bud growth and development of cut Anthurium andraeanum varieties under the climatic conditions in Hainan was measured and studied. The results showed that the number of flower buds increased from January to July and then gradually decreased until the minimum in December. The growth and development time of flower buds decreased from January to May, then gradually increased, the largest in November and a slight decrease in December. The flower bud length, flower bud width and palm width changed slightly in different months of the year. The overall trend was upward.