樱桃园凹唇壁蜂释放及授粉效果的研究  被引量:8

STUDY ON RELEASING OSMIA HEUDEI COCKERELL IN CHERRY ORCHARD AND POLLINATION RESULT

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作  者:刘新生[1,2] 魏枢阁 

机构地区:[1]河北农业技术师范学院园艺系 [2]河北省农业科学院石家庄果树研究所

出  处:《河北农业技术师范学院学报》1997年第4期21-25,共5页

摘  要:对凹唇壁蜂的人工释放技术和授粉效果进行了研究。结果表明,在樱桃花开前1周左右释放冷藏的蜂茧,并采取人为措施,使得壁蜂破茧高峰与初盛花期尽量吻合。巢箱四周开阔,背风向阳,质量好的巢管营巢率高;距主巢箱越近,封管数量越多。壁蜂授粉座果率与人工授粉差异不显著,而极显著高于自然授粉。壁蜂对同一株树的不同方位访花无选择性。he manmade breeding technique and pollination result of Osmia heudei were studied.The result showed as follows∶ Releasing the refrigerated cocoons about one week before the flowering of cherry,and laking the manmade measure in order to make the adult′s active period coincide with the early period of flowering with the nest box(wide,out of the wind and toward the sun)and the good quality nest tube,the breeding rate was higher.The nearer from the main nest box,the more the numbers of sealing tube.The percentage of fertile fruit pollinized by mason bee did not differ much from artificial pollination,but it was extremely higher than natural pollination.That mason bee visited flowers with no choice in defferent positions of the same tree.

关 键 词:蜜蜂 凹唇壁蜂 释放技术 授粉效果 樱桃园 

分 类 号:S894[农业科学—特种经济动物饲养] S897.3[农业科学—畜牧兽医]

 

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