|Table of Contents|

Effects of Temperature on Pollen Viability and Stigma Receptivity in  ‘Premier’ Rabbiteye Blueberry(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2017年14
Page:
39-43
Research Field:
Publishing date:

Info

Title:
Effects of Temperature on Pollen Viability and Stigma Receptivity in  ‘Premier’ Rabbiteye Blueberry
Author(s):
YANG Qin1; 2; WAN Xingquan1; LI Dongping1; 2; LI Xingyuan1; 2; ZHANG Tingting1; 2; PENG Shu1; 2
(1.College of Environmental and Life Science，Kaili University，Kaili，Guizhou 556000；2.Research Institute of Blueberry，Kaili University，Kaili，Guizhou 556000)
Keywords:
blueberry; temperature; pollen viability; stigma receptivity
PACS:
-
DOI:
10.11937/bfyy.20170688
Abstract:
Five-year-old rabbiteye blueberry ‘Premier’ was used as test material，the effects of temperature on pollen viability and stigma receptivity in rabbiteye blueberry were studied.So as to determine the cardinal temperatures (Tmin，Topt and Tmax) for pollen viability and stigma receptivity of rabbiteye blueberry by linear regression analysis，and to elucidate the effects of temperature on pollination，and to provide scientific data for flowering management，artificial pollination and temperature resistance breeding.The results showed that，there was a significant difference in pollen viability and stigma receptivity among different temperature，and the pollen viability and sitgma receptivity was significantly reduce with the rise or drop significantly of the temperature.The pollen viability was only 14.0% at 2.4 ℃，and there was no stigma receptivity，while the pollen viability and the rates of style with intense receptivity were declined obviously to 41.0% and 30.0% respectively when the temperatures were raised to 32.3 ℃.Furthermore，the results of regression analysis showed that the temperature of pollen viability and stigma receptivity were 21.5 ℃ and 18.2 ℃ respectively.

References:

 

[1]杨芩,李性苑,秦绍钊,等.结果枝类型对兔眼蓝莓着果率和果实品质的影响[J].中国南方果树,2015,44(3):133-135,138.

[2]任艳玲,周杰,王涛,等.贵州蓝莓产业的发展现状及对策[J].贵州农业科学,2016,44(6)：172-175.

[3]LISA K J,ANISH M.Differences in cell number facilitate fruit size variation in rabbiteye blueberry genotypes[J].Journal of the American Society for Horticultural Science,2011,136(1):10-15.

[4]李亚东,孙海悦,陈丽.我国蓝莓产业发展报告[J].中国果树,2016(5):1-10.

[5]CORBET S A.Pollination and the weather[J].Israel Journal of Botany,1990,39:13-30.

[6]GEORGIOS C,KOUBOURIS I T M,MILTIADIS D V.Impact of temperature on olive（Olea europaea L.）pollen performance in relation to relative humidity and genotype[J].Environmental and Experimental Botany,2009,67(1):209-214.

[7]FATMA K,FILIZ G.Effect of temperature on in vitro pollen germination and tube growth in sweet cherries[J].American-Eurasian Journal Agricuture and Environment Science,2009,6(5)：520-525.

[8]YI W,LAW S E,MCCOY D,et al.Stigma development and receptivity in almond (Prunus dulcis)[J].Ann Bot,2006,97:57-63.

[9]BURGOS L,EGEA J,DICENTA F.Effective pollination period in apricot（Prunus armeniaca L.）varieties[J].Annals of Applied Biology,1991,119:533-539.

[10]CEROVIC R,RUIC D,MICIC N.Viability of plum ovules at different temperatures[J].Annals of Applied Biology,2000,137(1):53-59.

[11]YANG Q,WANG Y Q,DENG Q X,et al.Effects of temperature on pollen viability and stigma receptivity in E.japonica ‘Dawuxing’[J].Acta Horticulturae,2015,1092:211-214.

[12]杨芩,付燕,王永清,等.温度对枇杷花粉管生长和胚囊寿命的影响[J].果树学报,2015,32(4):646-652.

[13]YANG Q,FU Y,WANG Y Q,et al.Effects of simulated rain on pollen-stigma adhesion and fertilisation in loquat (Eriobotrya japonica Lindl.)[J].Journal of Horticultural Science & Biotechnology,2011,86(3):221-224.

[14]杨芩,付燕,王永清,等.阴雨对‘大五星’枇杷柱头可授性和花粉活力的影响[J].北方园艺,2012(6):7-9.

[15]杨芩,唐露,李性苑,等.阴雨对蓝莓花粉活力和柱头可授性的影响[J].北方园艺,2015(3):47-49.

[16]姚平,周文杰,黄国辉,等.温度对5个蓝莓品种花粉发芽率和着果率的影响[J].中国南方果树,2017,46(1):114-117.

[17]杨芩,任永权,廖优江,等.五个兔眼蓝莓品种有效可授期研究[J].北方园艺,2013(14):5-7.

[18]IZZET A,VIJAYA G K.The effects of temperature on in vitro pollen germination and pollen tube growth of Pistacia spp[J].Scientia Horticulturae,2010,125：569-572.

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Last Update: 2017-07-25