Influence of Different Pollination of Kiwifruit Stigma Number on Pollination Effect

With the large area of cultivated kiwifruit varieties 'Hayward','Xuxiang',and 'Miliang' as the objects,natural pollination and artificial pollination methods were used to investigate the fruit setting rate after flowering 1 month,in order to clear number of different pollination filament effect,to seek and to determine the full pollination of magnitude indicators.The results showed that natural pollination or artificial pollination styles skilled of the three species pollination was greater than or equal to 11,the average fruit set rate were 80%~89%,which had no difference with the control 87%.When the number of pollination was less than 8,with pollination styles decreased in the number,the fruiting rate also would be decreasing.Reduced style number was 0,the fruit set rate was 0.Single point of view from the fruiting rate,kiwifruit full pollination of magnitude indicators should be greater than or equal to 11.