蜜蜂的英文介绍?,蜜蜂的介绍
There are three types of bee colony: queen bee, worker bee and drone, and one queen bee (with some exceptions two queens), 10,000 to 150,000 worker bees and 500 to 1500 drones. In order to obtain food, bees work continuously, collecting honey in the daytime and brewing honey in the evening. At the same time, bees complete pollination tasks for fruit trees, which is an important medium for crop pollination.蜜蜂集体中有母蜂、工蜂和雌蜂(Drone)三种典型,且有一只蜂后(有些不同景象有两只蜂后),1万到15万工蜂,500到1500只雌蜂蜜蜂的引见。蜜蜂为博得食品不停的处事,白昼采蜜、黄昏酿蜜。同声替果木实行授粉工作,为农农作物授粉的要害媒体。扩充材料蜜蜂实足以花为生,囊括花粉及花蜜,偶尔酿造积聚成蜂蜜。毫无疑义的是,蜜蜂在采花粉时亦同声对它授粉,当蜜蜂在花间采花粉时,会掉落少许花粉到花上。那些掉落的花粉联系宏大,因它常形成植被的异花传粉。蜜蜂身为传粉者的本质价格比其创造蜂蜜和蜂蜡的价格更大。蜂蜜在常温、常压下,具备两种各别物理状况,即液态和结晶态(不管蜂蜜是蕴藏于巢洞中仍旧从巢房里辨别出来)。液态蜜也即是蜂蜜从蜂窝中辨别出来并一直维持着通明或半通明黏稠状的液体。但是普遍种类蜂蜜安置一段功夫后,更加在气温较低时,渐渐产生结晶态,如许蜂蜜称为结晶蜜。