西方蜜蜂产浆适龄幼虫及取浆时间

对西方（ＡｐｉｓｍｅｌｉｆｅｒａＬ．）采用１和２日龄工蜂幼虫产浆的王台接受率和不同时间取浆浆量进行研究，结果显示：（１）２日龄工蜂幼虫的王台接受率（８０．６７％）极显著高于１日龄（４９．３３％）（Ｐ＜０．０１）；（２）１和２日龄幼虫产浆的台平均产浆量最高峰分别在各自移虫后第８４ｈ和第７２ｈ，浆量较高时段分别在移虫后第７８—９０ｈ和第６８—７８ｈ．２个日龄幼虫产浆最高浆量之间及浆量较高时段的浆量均无显著差异，但采用２日龄幼虫产浆的比１日龄幼虫的提前１２ｈ达到台平均产浆量高峰和浆量较高时段．（３）采用２日龄幼虫产浆其总产浆量可比采用１日龄的增加５６％．通过试验认为，西方蜜蜂产浆采用２日龄幼虫，并在移虫后第６６—７８ｈ内取浆最适

The Instar Best for Royal Jelly Production and the Time of Collecting Royal Jelly of

This paper deals with the rate of cell reception and the average yield of royal jelly per cell in the different time after transfering with 1 day old instars and with 2 days old instars for royal jelly production of Apis mellifera. The results are as follows:(1)The rate of cell reception with 2 days old instars (80.67%) is remarkable highter than that with 1 dqy old instars(49.33%)(P<0.01);(2)The time when the average yield of royal jelly per cell with 2 days old instars reaches the highest peak is 12 hours earlier than that with 1 days old instars;(3)The total yield of royal jelly with 2 days old instars is 56% higher than that with 1 day old instars. According to the test, we suggested that the 2 days old instars and collecting royal jelly at between the 66th and 78th hour after transfering could be best for royal jelly production of A. mellifera.