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无蔓一号南瓜是新近开发的瓜类作物,因其特点极早熟(50天便收瓜)、味甘美、适应性强和经济效益特好而受全国各地菜农青睐。现将其高产栽培技术介绍如下。(一)选种育壮苗:择籽粒饱满种性纯正的无蔓南瓜种子,长江流域于2—3月上,中旬准备温床播种(南方可提早行冷床育苗)。播前行温汤处理浸种8小时,于25～30℃下催芽一昼夜,直播于营养钵或土块中,也可撒播。床温保持25℃以上。出苗后即降低床温,以防出现高脚苗。当苗龄30—40天,苗高20cm,
No Gump pumpkin is a recently developed melon crop, because of its very characteristics of very precocious (50 days will harvest melons), sweet, adaptable and cost-effective and good by farmers all over the country favor. Now its high-yield cultivation techniques are as follows. (A) selection of strong seedlings: select the full variety of pure seedless seedless pumpkin seeds, the Yangtze River valley in February-March, mid-preparation of hotbed seeding (the south can be cold-bed nursery earlier line). Before sowing warm soup soaking seed 8 hours, germination at 25 ~ 30 ℃ day and night, live in the nutrient bowl or soil mass, but also sowing. Bed temperature to maintain above 25 ℃. After the emergence of lower bed temperature, to prevent the emergence of tall seedlings. When the seedling age 30-40 days, height 20cm,