天然成熟蜜与非成熟蜜质价比研究

选择22个群势相当、蜂群结构相似的继箱群，按群势大小随机分成两组，一组生产天然成熟蜜，一组生产非成熟蜜，记录试验蜂群的群势、产蜜量、产浆量。结果表明：天然成熟蜜试验组（A组）的取蜜量平均为11552g，非成熟蜜试验组（B组）的平均取蜜量为28961g，B组的取蜜量是A组的2．51倍，t检验表明，P〈0．01，差异极显著；测定两组蜂蜜的含糖量，天然成熟蜜在80％（41度）以上，而非成熟蜜在36度左右，计算取糖量为：A组9309g，B组15649g；B组的取糖量是A组的1．68倍，P〈0．01，差异极显著；产浆量为：A组707g，B组691g，P〉0．05，差异不显著；群势下降率的平均值为：A组21％，B组23％，P〉0．05，差异不显著。结论，从蜂蜜的产量方面考虑，天然成熟蜜的价格应该是非天然成熟蜜的2．5倍。

Research on the rate of quality to price of natural ripe honey and non-ripe honey in China

The quality of honey is becoming an obstacle to the harmonious develop ment of Chinese apiculture. The unreasonable rate of honey quality to price is t he most important issue. In order to explore the reasonable rate of honey qualit y to price, we car4ry out this project based on the yield of natural ripe honey and non-ripe honey produced at the same condition. During the flowering season of rape in 2005, twenty-two strong colonies were checked with similar populatio ns and structures and divided into two groups A and B, randomly. A group with 11 colonies produced natural ripe honey and B group with 11 colonies produce non- ripe honey. The yields of honey and royal jelly and colony population were deter mined in A and B group colonies at the same conditions. The results showed that the average yield of honey, royal jelly in A and B group were 11552g, 707g and 2 8961g, 691g respectively. The honey yield in B group was 2.51 times of the yield from A group. The difference of honey yield was significant between A group and B group (P<0.01), while the difference of royal jelly yield was not significant . The concentrations of honey were also determined in A and B group. The average concentration in A group was above 41 baume degree and B group was about 36 deg ree. The average weight of calculated sugar in A and B group was 9309g and 15649 g, respectively. The difference was significant between A and B group (P<0.01). The loss rate of colony population was 21% and 23% in A and B group during exper imental period and the difference was not significant (P>0.05). All of above, th e price of natural ripe honey should be 2.5 times of the price of non-ripe hone y based on the yield.