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以西洋南瓜新品种“锦华”为试材,研究了不同整枝方式、种植密度、基肥用量和追肥类型等对其产量的影响。结果表明:西洋南瓜以单蔓整枝为佳;立架栽培适宜的种植密度为1 000~1 200株/667m2;667m2基肥施肥量以有机肥300kg+复合肥80kg为宜;春播露地以单蔓整枝的方式,利用主蔓结果,密度应控制在600株/667m2,以667m2施50kg复合肥作基肥较为合适,膨瓜期再适施10kg的尿素,可有效提高南瓜的产量。
Taking the new western pumpkin variety “Jinhua” as test material, the effects of different pruning methods, planting density, basal fertilizer application rate and top dressing type on yield were studied. The results showed that the pruning of monoculture was superior to that of prickly ash. The suitable planting density was 1 000-1 200 plants / 667m 2 for vertical cultivation, and the basal fertilizer for 667m 2 was suitable for organic fertilizer 300kg + compound fertilizer 80kg; Way, the use of the main vine results, the density should be controlled at 600 / 667m2 to 667m2 50kg compound fertilizer as the base fertilizer is more appropriate, the expansion melon period and then apply 10kg of urea, which can effectively improve the yield of pumpkin.