华北农学报 ›› 2017, Vol. 32 ›› Issue (S1): 210-214. doi: 10.7668/hbnxb.2017.S1.036

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垂丝海棠花的生态特征与温度的关系

李爽, 黄杨, 任忻, 邹春静   

  1. 华东师范大学 生命科学学院, 上海市城市化生态过程与生态恢复重点实验室, 上海 200241
  • 收稿日期:2017-09-05 出版日期:2017-12-28
  • 通讯作者: 邹春静(1968-),男,吉林双辽人,副教授,博士,主要从事植物生态学研究。
  • 作者简介:李爽(1993-),女,辽宁盘锦人,在读硕士,主要从事植物生态学研究。

Relationship Between Floral Ecological Characteristics of Malus halliana and Temperature

LI Shuang, HUANG Yang, REN Xin, ZOU Chunjing   

  1. School of Life Sciences, East China Normal University, Shanghai Key Lab for Urban Ecological Processes and Eco-Restoration, Shanghai 200241, China
  • Received:2017-09-05 Published:2017-12-28

摘要: 为给更好地种植和培育垂丝海棠提供科学参考。探究不同温度对垂丝海棠花的生态特征的影响,主要从花大小、花密度、含水量及花寿命等方面进行研究。结果表明:高温环境下的花密度显著高于低温环境下的花密度;温度对花瓣大小无显著影响;高温环境下的花寿命显著低于低温环境下的花寿命;高温环境下的花含水量显著低于低温环境下的花含水量。有无雌蕊对花朵寿命的影响表现为有雌蕊花朵寿命短,人工去除雌蕊花朵寿命长。

关键词: 垂丝海棠, 温度, 花密度, 授粉, 花寿命

Abstract: The preliminary study on the effect of temperature on floral ecological characteristics might be practical significance of M.halliana planting and cultivation.This study investigated the effects of different temperatures on the ecological characteristics of flowering crabapple flowers,mainly from flower size,flower density,water content and flower longevity.The results showed that:the floral density of M.halliana in high temperature site was significantly lower than that in low temperature site;there was no significantly effect of temperature on floral size;the floral longevity of M.halliana in high temperature site was significantly lower than that in low temperature site;the floral water content of M.halliana in high temperature site was significantly lower than that in low temperature site;the effect of pistil removal was significant on floral longevity.

Key words: Malus halliana, Temperature, Floral density, Pollination, Floral longevity

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引用本文

李爽, 黄杨, 任忻, 邹春静. 垂丝海棠花的生态特征与温度的关系[J]. 华北农学报, 2017, 32(S1): 210-214. doi: 10.7668/hbnxb.2017.S1.036.

LI Shuang, HUANG Yang, REN Xin, ZOU Chunjing. Relationship Between Floral Ecological Characteristics of Malus halliana and Temperature[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2017, 32(S1): 210-214. doi: 10.7668/hbnxb.2017.S1.036.

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