欢迎访问《中国农学通报》,

中国农学通报 ›› 2015, Vol. 31 ›› Issue (7): 81-85.doi: 10.11924/j.issn.1000-6850.2014-2537

• 林学 园艺 园林 • 上一篇    下一篇

不同授粉方式对温室油桃生长影响及中意蜂授粉前后群势变化对比研究

逯彦果   

  1. 甘肃省蜂业技术推广总站
  • 收稿日期:2014-09-18 修回日期:2015-01-15 接受日期:2015-01-23 出版日期:2015-04-03 发布日期:2015-04-03
  • 通讯作者: 逯彦果
  • 基金资助:
    甘肃省农业科技创新项目“不同蜂种为设施果蔬定向授粉技术集成研究与示范”(GNCX-2012-58);国家蜂产业技术体系建设专项经费(CARS-45-syz6)。

Comparison Study on Different Pollination Methods in Greenhouse Nectarine Growth and Group Potential Changes Before and After Pollination of Italian Bee

  • Received:2014-09-18 Revised:2015-01-15 Accepted:2015-01-23 Online:2015-04-03 Published:2015-04-03

摘要: 为了进一步弄清不同授粉方式对于温室油桃生长的影响,提高温室油桃授粉方式的选择性和针对性,我们连续3年开展了不同授粉方式对温室油桃生长影响以及中意蜂授粉前后群势变化对比研究。结果表明:与自然授粉相比,意蜂、中蜂和人工授粉温室油桃的坐果率显著提高、单果重和单株产量明显增加、畸形果率大幅度降低;总体来说,意蜂授粉方式优于中蜂授粉和人工授粉方式,中蜂授粉又优于人工授粉方式;油桃授粉结束后,意蜂和中蜂的死亡率分别为13.83%和52.61%,意蜂比中蜂的死亡率低38.78%(P<0.01),子脾面积分别为2350 cm2和733 cm2,意蜂比中蜂的子脾面积大220.6%(P<0.01),意蜂的群势显著强于中蜂的群势。

关键词: 秸秆还田, 秸秆还田, 土壤养分, 小麦生长

Abstract: In order to further understand the effects of different pollination methods for greenhouse nectarine growth, improve the selectivity of Nectarine in greenhouse pollination and targeted, we carried out for 3 consecutive years of different pollination methods on greenhouse nectarine growth as well as the influence of Italian bee pollination potential changes before and after the group comparison study.Comparison showed that: compared with natural pollination, Italian bee, bee and artificial pollination of greenhouse nectarine fruit set percentage increased significantly, fruit weight and yield per plant increased significantly, abnormal fruit rate was greatly reduced; Italian bee pollination methods in general better than the bee pollination and artificial pollination methods in bee pollination, but better than artificial pollination methods; nectarine after pollination, Apis mellifera and A. cerana mortality were 13.83% and 52.61%, Italian bee mortality than in the low 38.78% (P<0.01), a sub area of the spleen were 2350 cm2 and 733 cm2, Italy bee sub spleen than in large area 220.6% (P<0.01), group of potential group of potential Italian bee was significantly stronger than that of bees.