新植甘蔗和瓜类不同套种模式对产量、品质与效益的影响

Effect of Different Interplant Modes of New-planting Sugarcane and Melons on Yields,Qualities and Benefit

本试验研究瓜类与新植甘蔗不同的套作模式对瓜类、甘蔗产量品质的影响以及经济效益的分析,为瓜类合理的套作甘蔗提供科学的依据。试验结果:甘蔗行距为1.1m的常规行距套种甜瓜,甘蔗的产量最高;甘蔗蔗糖、锤度、重力纯度、蔗汁蔗糖分等甘蔗品质综合指标最优,同时提高甜瓜的品质;甘蔗常规行距套种的瓜类的产量品质比套种在1.2m宽窄行的瓜类产量品质要高。南瓜、甜瓜与甘蔗套种的效益比纯种甘蔗高,其中1.1m常规行距的甘蔗与甜瓜套种的经济效益最优。因此生产上建议采用1.1m的常规行距与南瓜、甜瓜套种,特别是1.1m常规行距的甘蔗与甜瓜套种模式值得大面积推广。

This thesis aims to study the effects of different interplant modes of the melons and new-planting sugarcane on the yields,qualities and the economic effectiveness so as to provide scientific basis for reasonable interplant of sugarcane and melons.The treatment of 1.1 meters conventional row spacing interplanting melons shows the highest sugarcane yield and the optimal comprehensive sugarcane quality such as cane sugar,Brix,gravity purity,sucrose.At the same time,the quality of the melons has been improved.The yield and quality of sugarcane interplanted in 1.1 meters conventional space are higher than that interplanted in 1.2 meters,and the economic effectiveness of interplant modes are better than single plant.The optimal mode is that melons interplant with sugarcane in 1.1 meters conventional row spacing.So the 1.1 meters conventional space is recommended in the pumpkins and melon interplant,and this is especially worth mentioning while the interplant concerns sugarcane.