蜜蜂授粉与人工授粉对温室草莓生长动态及品质的影响

《蜜蜂授粉与人工授粉对温室草莓生长动态及品质的影响》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、蜜蜂授粉与人工授粉对温室草莓生长动态及品质的影响雛ma安东升中国热带农业科学院湛江实验站广东省生物资源应用研宄所【目的】研究蜜蜂授粉和人工授粉对温室草莓生长动态及果实品质的影响，为规范草莓蜜蜂授粉管理措施和提高草莓果实品质提供参考依据。【方法】设置蜜蜂授粉和人工授粉区域，观测草莓果实纵、横径生长动态，落果波相及座果率，测定可溶性固形物、Vc、总糖和总酸等营养指标含量。蜜蜂授粉区域草莓果实果径整个生长发育过程的生长速度均显著高于人工授粉区域（P<0.05,下同）。【结果】2种授粉模式草莓坐果阶段的第1、3次落果期落果率差兄不显著

2、（P>0.05,下同），第2次落果期蜜蜂授粉IX:域草莓果实的落果率显著低于人工授粉

3、X:域。除总酸含量外，总糖含量、糖酸比、Vc含量、可溶性固形物含量及畸形果率均以蜜蜂授粉区域果实的品质显著优于人工授粉区域。【结论】蜜蜂授粉可改善设施草莓果实品质，提高产量，是一项安全有效的温室配套技术，可在温室草莓种植中推广应用。关键词：草莓•，人工授粉;意人利蜜蜂授粉;果实品质;温室;基金：屮央预算事业单位科研启动财政专项经费（zjky201302）EffectsofPollinationbyApismelliferaandbyHando

4、nStrawberriesFruitDevelopmentandQualityunderGreenhouseConditionsYANGJieFANWu_boLIDuan-qiZHAOHong-xiaXUJian-xinANDong-shengZhanjiangExperimentalStation，ChineseAcademyofTropicalAgriculturalSciences;GuangdongInstituteofAppliedBiologicalResources;Abstract：[Objective]Eff

5、ectsofpollinationbyApismelliferaandbyhandonstrawberriesfruitdevelopmentandqualityundergreenhouseconditionswerestudiedtoregulatehoneybeepollinationmanagementandimprovequalityofstrawberryingreenhouse.【Method】Theexperimentareasofpollinationbythetwodifferentpollinationw

6、ays,Apismelliferapollinationandartificialpollinationwereset，fruitverticalandhorizontaldiametergrowthdynamiccondition,andfruitdroprateofstrawberrywereobserved.Contentofsolublesolid,vitaminC,sugar,acidweremeasured.Theresultsshowedthatthediametergrowthrateofstrawberryf

7、ruitpollinatedbyA>melliferawassignificantlyhigher(P<0.05)thanthatofstrawberryfruitpollinatedbyhand.[Result]Therewasatotalofthreefruitdropperiodsafterstrawberriesbegantofruit.Fruitdropratebetweenthesetwodifferentpollinationwayswasnotsignificantlydifferentinthefirstpe

8、riodandthethirdperiod.Butitwayswassignificantlydifferent(P<0.05)inthesecondperiod.Thisratewassignificantlylowerbypollinatedbyhoneybeesthanthatbyhand.StrawberryfruitqualitypollinatedbyA.melliferawassignificantlybetterthanthatofstrawberryfruitpollinatedbyhand.Thiswast

9、hesamewiththesugarcontent,sugar/acid,Vccontent,solublesolidcontent,malformedfruitrateexceptforacidcontent.[Conclusion]PollinationbyA.melli