挂肉免点花技术对罗汉果产量及效益的影响研究

Study on Effects of Yield and Benefit on Siraitiagrosvenor ii with Meat-hanging no Pollination Technology

为了减少罗汉果的生产投入成本,降低劳动强度,试验以龙脊1号扦插苗为供试材料,设挂肉免点花、未挂肉免点花和人工点花3个不同处理,对其单株挂果数、大果数、中果数、小果数及纯收益进行比较。结果表明:挂肉免点花与人工点花单株挂果数和大果数差异不大,且纯收益高于人工点花。因此,挂肉免点花技术是一项值得推广的新技术。

In order to reduce the input cost and intensity of labor ofSiraitiagrosvenor ii production ,taking Longji No.1 as the test material ,and the three different treatments of meat-hanging no pollination,no meat-hanging no pollination and artificial pollination were arranged.The fruit per plant, big-fruit per plant, middle-fruit per plant, small-fruit per plant were determined and the net benefit was compared.The results indicated that the minor differences between meat-hanging no pollination and artificial pollination on fruit per plant and big-fruit per plant, and net benefit of meat-hanging no pollination was superior than artificial pollination.So ,the meat-hanging no pollination technology will be a worth promoting new technology.