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Position: Home > Articles > Study on Key Techniques of Spring Production of Cucurbita maxima Duch. Northern Horticulture 2013 (22) 27-29

西洋南瓜春季生产关键技术研究

作  者:
佘德琴;袁玉娟;王建
单  位:
南通农业职业技术学院
关键词:
西洋南瓜;整枝方式;密度;施肥量
摘  要:
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。
译  名:
Study on Key Techniques of Spring Production of Cucurbita maxima Duch.
作  者:
SHE De-qin;YUAN Yu-juan;WANG Jian;Nantong Agricultural College;
关键词:
Cucurbita maxima Duch.;;pruning type;;planting density;;fertilizer application quantity
摘  要:
Taking new variety‘Jinhua'of Cucurbita maxima Duch.as test material,effect of different pruning types, planting density,base fertilizer application quantity and top dressing type on its yield were studied.The results showed that the optimum pruning type of Cucurbita maxima Duch.was single vine pruning and the optimum planting density of trellis-cultivation was 1 000~1 200plant per 667m2,the amount of base fertilizer application was 300kg organic fertilizer with 80kg synthetic fertilizer per 667m2.In order to improve the yield during spring production,the planting density during 600plant/667m2,using 50kg/667m2 synthetic fertilizer as base fertilizer and 667m2apply 10kg urea at fruit expansion period was better.

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