论文部分内容阅读
1播前准备1.1品种选择选择抗病、抗逆性强的优质品种。1.2选地哈密瓜对土壤要求比较严格,以新开垦的荒地、休闲地比较好,种过瓜的地应轮作。瓜地周围不要种植葫芦科、豆科、茄科、玉米作物。应选择中等肥力以上、保水、保肥较好的轻壤土。1.3整地秋翻冬灌,耕深40厘米以上,消灭杂草和越冬害虫。1.4机械检修播种前提前对拖拉机、施肥机、铺膜机、旋耕机、开沟机等机械进行检查维修,特别要注意铺膜机压膜轮的检修,防止地膜、
1 Preparation before sowing 1.1 Selection of varieties Selection of high quality varieties with strong resistance and resistance. 1.2 Selection Hami melon on the soil more stringent requirements to the newly reclaimed wasteland, leisure is better, planted the melon should be crop rotation. Not around the melon planting Cucurbitaceae, legumes, Solanaceae, corn crops. Should choose medium fertility, water, fertilizer and better light loam. 1.3 Whole autumn turn winter irrigation, farming depth 40 cm above, eliminate weeds and overwintering pests. 1.4 Mechanical Maintenance Prior to sowing tractor, fertilizer machine, film machine, rotary cultivator, ditching machine and other machinery inspection and maintenance, with particular attention to filming machine diaphragm wheel inspection and maintenance, to prevent the film,