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中国农业科学院蔬菜花卉研究所新近育成一批黄瓜新品种。现介绍新品种的主要特征特性及栽培要点,供生产者选用。 一、保护地黄瓜新品种 1.中农7号 早熟雌型三交种。适宜春棚栽培,已通过山西省品种议定。 植株生长势强,生长速度快,主蔓结瓜为主,侧枝强,雌株第一雌花始于主蔓2～3节,其后连续雌花,雌株率50％左右。熟性早,前期结瓜集中,瓜长棒形,瓜色深绿,有光泽,无花纹,刺瘤密,白刺。瓜长30～35厘米,横径约3厘米。单瓜重150～200克,心腔小,质
Chinese Academy of Agricultural Sciences, Institute of Vegetable and Flower recently bred a new batch of cucumber varieties. Now introduce the main characteristics of new varieties and cultivation points for producers to choose. First, the protection of new varieties of cucumber 1. Zhongnong 7 precocious female three cross-species. Suitable for spring shed cultivation, has passed the Shanxi Province species agreed. Plant growth potential strong, fast growth, the main vine knot melon-based, strong branches, the female first female flower began in the main vine 2 to 3, followed by continuous female flowers, female plant rate of about 50%. Early maturity, early cucumber focus, melon long rod, melon dark green, shiny, no pattern, dense tumor spines, white thorn. Melon 30 to 35 cm long, horizontal diameter of about 3 cm. Single melon weight 150 ~ 200 grams, small cardiac cavity, quality