【摘要】 引进比利时Biobest公司专为开放种植的果蔬熊蜂授粉的(?)箱进行了开放种植的蓝莓进行了授粉试验。试验结果表明其熊蜂授粉的试验地平均亩产量较对照区增加了18.78kg(33.4%),座果率增加了30.60%,一级果率增加了7.44%。统计检验表明,上述指标均显著高于对照区相应指标。文章还简介了使用大田熊蜂蜂箱技术和应注意的事项,分析了熊蜂为蓝莓授粉增产及改善品质的原因。更多还原

【Abstract】 A trial using bumble bee,Bombus terrestris,pollination for blue berry in open fields was carried out by using introduced bumble bee boxes specially designed by Belgian Biobest Company.The results showed that the average blue berry production per 667 m was increased 18.76kg(33.4%) compared with that in the control,the fruit setting rate was increased 30.60%,the first class fruit rate was increased 7.44%.Those indexes were significantly higher than those in the conlrol by t-test.The application lechnology of the box for open field and notes in using the technology in the field were discussed.The causes for the production increasing and quality improvement were analyzed.更多还原