Effects of Different Mechanical Pollination Ways on Fruit Setting Rate and Quality of Kiwifruit
LIU Li
ZHANG Yang
FANG Jinbao
Abstract：In order to select the method of mechanical pollination which can improve the fruit setting rate and reduce the production cost,the main cultivated varieties of kiwifruit of Hayward,Xuxiang and Huayou were taken as materials,and the effects of different treatments of liquid spraying pollination and solid powder pollination on fruit setting rate and quality were studied.The results showed that the fruit setting rate of liquid spraying pollination on different varieties could achieve from 61.03％ to 61.88％ with bagging treatment.Taking lycopodium as pollen diluent and using the domestic pollination gun to carry on pollination,the fruit setting rate could achieve from 46.84％ to 81.59％ with bagging treatment.The fruit setting rates were higher than open pollination or hand pollination.Compared with open pollination,the fruit weight and the soluble solid concentration of the treatments of spraying pollen suspension and using domestic pollination gun did not have significant differences.Under the orchard of pollination trees collocated improperly or bad weather conditions,the liquid patent formula could be used for liquid spraying pollination or pollination gun could be used to make up.The effects of domestic pollination gun and Korean pollination gun were same.The lycopodium was better pollen diluent.
Keywords：liquid spraying pollinationsolid powder pollinationmechanical pollinationkiwifruit
Publication Date：2017-01-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：5( 97-100,114 )