疏花疏果对猕猴桃果实大小和产量的影响

Effects of Thinning Flower and Fruit on Fruit Weight and Yield of Chinese gooseberry

试验表明 :(1 )中华猕猴桃疏侧花的果实重极显著高于随机疏花的果实重 ,随机疏花的果实重极显著高于疏顶花的果实重 ;(2 )不同程度疏花的果实重都极显著高于未疏花的果实重 ;(3)疏花疏果时期不同也明显影响果实重 ;(4 )疏花疏果能够提高单产 (1 2 74.4kg/ 6 6 7m2 )和纯收益 (2 1 2 8.80元 / 6 6 7m2 )。

The test result showed:(1)The fruit weight of thinning smaller flower was bigger than different form thinning flower on Chinese gooseberry. The fruit weight of different form thinning flower was bigger than thinning bigger flower; (2)The fruit weight of different thinning flower was weighter than no thinning flower; (3)Different times of thinning flower and fruit was very much effect on fruit weight;(4)Both of yield and income can be improved by thinning flower and fruit. Very much effect on rational thinning flower and fruit should be extended in large area production.