我县早春常受寒潮侵袭,气温多变,平均气温低,粉源植物缺,故多数蜂群均需大转地到南方去繁殖,4月初返回采油菜花蜜,这样既增加了养蜂的成本,又浪费了劳力。而定地蜂群,单采蚕豆花进行春繁,往往造成在油菜花大流蜜期,蜂群繁殖未旺;待成强群,油菜花期已过,又缺蜜源。因此,定地养蜂如何加速春繁,力争在油菜花大流蜜前发展成强群,投入产蜜造浆活动,夺取春蜜的丰收,这是我们要探索解决的问题。 我们采用酵母20％、豆饼20％、玉米60％磨碎成粉,混合后经100目铜丝布过筛,加上少量维生素A、D、E等配合成太仓1号蜂料。以这种料饲喂县牧医站饲养的15箱喀意和美意杂交蜂,投入春繁,并从中挑选群势、蜂王品种、年龄基本一致的蜂群共8箱,分成试验组和对照组,具体做法是: Early spring in my county often affected by the cold wave, the temperature is changing, the average temperature is low, the lack of powder plant, so most bee colony need to turn to the south to breeding, rapeseed back to early April, which increases the cost of beekeeping , But also a waste of labor. The fixed bee colony, single harvest broad bean flowering spring, often resulting in flowering rapeseed honey, the bee population reproduction is not busy; to become strong group, rape has passed, and lack of honey source. Therefore, the fixed bee how to speed up the spring and strive to develop into a strong group before the rape flowering honey, put into honey pulp making activities, to seize the harvest of spring honey, which we want to explore to solve the problem. We use yeast 20%, soybean cake 20%, corn 60% ground into powder, mixed with 100 mesh copper wire mesh sieved, with a small amount of vitamin A, D, E and other ingredients into Taicang No. 1 bee material. This kind of material was fed to the county animal husbandry station feeding 15 boxes of Caravan and the United States hybrid bee, into the spring, and from the selection group, the queen bee species, basically the same age bees a total of 8 boxes were divided into experimental group and control group, The specific approach is: