摘要
蜜蜂为西瓜授粉是增加其产量与质量的关键措施。瓜农种的‘西农八号’单瓜重5—6kg左右,折光糖含量11%左右,亩产4000kg左右,而经蜜蜂授粉单瓜重7—9kg左右,增3kg左右,增加50%,折光糖含量18%左右,增8%左右,亩产6506kg,增2500kg,坐果率由原来的85%,升为100%,增15%,畸形瓜原为5%(2千克以下的果体),经蜜蜂授粉现没有。每10亩地投放一强群(13脾蜂)蜂为其授粉较为合理。且群均产33kg蜂蜜;蜂王浆群均1006g,花粉5.5kg,繁蜂几乎翻一倍。
Pollination for watermelon through bee is the key measure to increase yield and quality.Single watermelon of ＇Xinong breed 8＇ norreally weighs about 5 - 6kg end the content of sugar is about 11%, the yield about 4000kg per mu, Its weighs is about 7 - 9kg, increasing 3kg or so; content of ugar about 18%, increasing 8% orso; yield 6506kg per mu, increas ing2500kg; the rate of bearing fruit from 85% to 100%, incareasing 15% if the watermelon is pollinated through bee. The malformation watermelon（below 2kg of single watemmelon）doesn＇ t exist, but it is 5% if the watermelon ia not poLLinated through bee. One strong colony bee（ 13board bee） is suitable for 10 nm, averagely producing 33kg honey, 1006g royal jelly, 5.5kg plooen and the reproduction of bee approxiately double.
出处
《养蜂科技》
2005年第4期5-6,16,共3页
Apicultural Science and Technology
关键词
蜜蜂授粉
西瓜
产量
质置
效益
bee pollination
watermelon
yield
quality
benefit.
