不同播期对陇东地区甜瓜产量品质及经济效益的影响

Effects of Different Sowing Dates on Yield Quality and Economic Benefit of Cucumis melo in Eastern Gansu Province

为探究陇东地区甜瓜适宜种植时期,选用当地主推甜瓜品种青香脆玉为研究对象,共设置7月25日、7月30日、8月3日、8月7日和8月11日这5个播种期探究不同播种期对陇东地区甜瓜的产量、品质和经济效益的影响。结果表明,不同播期处理下的甜瓜产量、品质和净收益均随着播期的推迟呈先上升后下降的趋势,在播种日期为8月7日时表现最优,此时产量为1980.76 kg/667 hm2,净收益为6537.64元/667 hm2。

In order to explore the suitable planting period of Cucumis melo in eastern Gansu Province,five sowing dates were set to explore the effects of different sowing dates on the yield,quality and economic benefits of Cucumis melo in eastern Gansu Province.The results showed that the yield,quality and net income of Cucumis melo under different sowing dates increased first and then decreased with the delay of sowing dates,and the best performance was on August 7.