数字化蜜蜂为西柚授粉的增产增效研究

Research on the increase in yield and efficiency of digital bees pollination for grapefruit

项目组选择三明市永安市安沙镇永安勤耕果园进行西柚进行蜜蜂授粉试验。该果园总面积约510亩,果树品种丰富,主要有美国西柚、黄金蜜柚、黄金贡柚、脐橙等品种。试验结果显示,西柚果蜜蜂授粉比网棚人工授粉增产31.8%,产量增加2650kg/亩,按批发时价7元/kg计算,预计增收1.855万元/亩;比网棚无蜜蜂授粉增产63%,产量增加4285kg/亩,增收3万元/亩。西柚果的一级品率由往年的80%提升到95%,果树坐果率、籽粒等相关指标都有不同程度的提升,说明了数字化蜜蜂授粉对西柚果质量提升的效果非常明显。

The project team selected the Yong'an Qingeng Orchard in Ansha Town,Yong'an City,Sanming City to conduct bee pollination experiments on grapefruit.The total area of the orchard is about 34 hectares,with a variety of fruit trees,mainly including American grapefruit,golden honey grapefruit,golden tribute grapefruit,navel orange and other varieties.The experimental results showed that bee pollination of grapefruit increased yield by 31.8%compared to manual pollination in a net shed,with an increase of 2650 kg/Mu.Calculated at a wholesale price of 7 yuan/kg,it is expected to increase income by 185500 yuan/Mu;Compared to net shed without bee pollination,the yield increased by 63%,with a yield increase of 4285 kg/Mu and an increase of 30000 yuan/Mu in income.The first grade yield rate of grapefruit has increased from 80%in previous years to 95%,and related indicators such as fruit set rate and seeds have all been improved to varying degrees,indicating that digital bee pollination has a very signifi cant effect on improving the quality of grapefruit(1 hectare=15 Mu).