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采用随机区组试验的方法,对‘53’、‘107’、‘108’、‘109’、‘112’、‘S♀×S♂’、‘PC2号’和‘PC9号’等8个黄瓜自交系的叶面积、叶柄长、株高、叶片数、节间长、开展度、雌花节位、生长势、抗病性、果实性状指标进行比较研究。结果表明:自交系‘53’的性状最佳,生长势较强,瓜条长,具有丰产性,适合温室栽培;‘112’的第一雌花始花期最早,是适合日光温室栽培的极早熟品种。‘PC2号’和‘PC9号’果形指数最小,适合淹制,属加工型品种。‘107’和‘108’的节位高,雌花少,适合露地栽培。
A total of eight cucumber cultivars including ’53’, ’107’, ’108’, ’109’, ’112’, ’S♀ × S♂’, ’PC2’ and ’PC9’ Leaf area, length of petiole, plant height, leaf number, internode length, development degree, female flower node, growth potential, disease resistance and fruit traits of inbred lines were compared. The results showed that inbred line ’53’ had the best traits, strong growth potential, long gourd, high yield and suitable for greenhouse cultivation. The earliest flowering period of ’112’ was the earliest flowering period suitable for solar greenhouse cultivation Variety. ’PC2’ and ’PC9’ fruit shape index is the smallest, suitable for flooding, is processing varieties. ’107’ and ’108’ knot high, less female flowers, suitable for open-field cultivation.