日光温室西葫芦不同留花模式对产量的影响

为了减少化瓜,降低畸形瓜率,提高西葫芦的产量,试验在相同的环境条件下,对西葫芦品种东葫2号进行了不同留瓜数处理,研究各处理对瓜膨大速度,单株结瓜数、商品率及产量的影响。结果表明:处理1(平均每两个节位留一个雌花)和处理2(平均每三个节位留两个雌花)产量都较对照(不去除雌花)显著增加,处理2比处理1产量高,但商品率显著低于处理1,因此处理1是日光温室西葫芦生产中比较理想的留瓜模式。

Effects on Summer Squash Yield with Different Female Flowers in Greenhouse

In order to reduce the abortion and the rate of fruit deformity,to improve the output of summer squash,in the same test conditions,the variety of Donghu2 has treated with the modes of remaining different number female flowers,the speed of expansion of fruit,fruit number each plant,the rate of production of goods And yield are studied.The results showed that treatment1(average remaining a female flower per two nodes) and treatment2(average remaining two female flower per three nodes) yields are significantly increaser than the control(not to remove female),the output of treatment2 is higher than treatmen1,but it's the rate of goods is significantly lower than trenmant1's.So treatmen1 is a good mode in a solar greenhouse for summer squash.