at first, explain the advantage condition, latent capacity and status of the development and value of breed bee of forty kinds of uncultivated woody nectar source plant.
分析了黑龙江发展养蜂业的优势条件、发展潜力和养蜂生产现状 ;
after the preliminary appraisal, 38 species of pollinators were caught on 22 kinds of nectar source plants, diptera and hymenoptera were the main pollinators.
经初步鑒定,在22种蜜源植物上共捕捉38种访花昆虫,其中双翅目、膜翅目为主要访花尾虫。
swamp is fiber plants, medicinal plants, nectar source of the natural treasure house, are precious birds, fish habitat, breeding and fattening the good places.
沼泽地是纤维植物、药用植物、蜜源植物的天然宝库,是珍贵鸟类、鱼类栖息、繁殖和育肥的良好场所。
according to german zoologist frisch s research on honeybees dance behavior, brought forward nectar source localization model based on honeybee dance.
根据德国动物学家弗里希对蜜蜂舞蹈行为的研究成果,提出了基于蜜蜂舞蹈的蜜源定位模型。
after the preliminary appraisal, 38 species of pollinators were caught on 22 kinds of nectar source plants, diptera and hymenoptera were the main pollinators.