0.1%氯吡脲可溶性液剂对三倍体西瓜果实生长和品质的影响

Effects of 0.1% Forchlorfenuron Soluble Liquid on Fruit Growth and Quality of Triploid Watermelon

为探索氯吡脲对三倍体西瓜果实生长和品质的影响,于2013年进行了田间试验。试验结果表明,0.1%氯吡脲可溶性液剂均匀喷洒三倍体西瓜子房可显著提高其坐果率,同时在一定程度上会使果柄增粗、果皮变厚,但对三倍体西瓜中心糖含量和空心率没有明显影响,适宜使用浓度为30 mg/kg(有效含量)。

To explore effects of forchlorfenuron on fruit growth and quality of triploid watermelon, a filed experiment was carried out in 2013. The results showed that evenly sprayed 0.1% forchlorfenuron soluble liquid on triploid watermelon ovary could significantly improve the fruit setting rate, at the same time enlarged fruit stalk and thicken skin in a certain extent, but it could not significantly affect the center sugar content and hollow rate of triploid watermelon. And the appropriate concentration was 30 mg/kg （effective content）.