无籽蜜柚又名度尾文旦柚,是我省柚的良种之一。果实无籽,香甜可口,深受人们喜爱。近几年无籽蜜柚发展很快,仙游县已种植35万株,建立了万亩无籽蜜柚生产基地。但是无籽蜜柚存在花多果少、着果率低的问题.调查十年生的柚树,株花枝量为1千至2千条,花数达5千至1万朵,而挂果通常不到百粒数。大批的无效花果在开花着果时消耗了大量养分,使树体内营养不足,造成 Seedless pomelo, also known as the end of Wen Dan pomelo, is one of the varieties of pomelo in our province. Seedless seeds, sweet and delicious, deeply loved by people. In recent years, the development of seedless pomelo very fast, Xiangyou County has grown 350,000, established a seedless pomelo acres of mu production base. However, seedless pomelo there is less fruit flower, fruiting rate is low.Study perennial pomelo tree, plant flowering branches from 1000 to 2000, the number of flowers from 5000 to 10000, while the fruit is usually not To a hundred particles. A large number of ineffective flowers in the flowering fruiting body consumes a lot of nutrients, the tree is not enough nutrients, resulting in