中农系列的新成员——中农7号、中农202是中国农科院蔬菜花卉所最近育成的早春保护地黄瓜新品种。 中农7号黄瓜属于早熟、雌型三交种,植株长生势强,生长速度快,并以主蔓结瓜为主,侧枝强,第一雌花开始于主蔓2～3节,雌株率可达50％～80％,熟性早,从播种到 New members of the middle peasants series - Zhongnong 7 and Zhongnong 202 are the new varieties of cucumbers cultivated in early spring protected areas by the Chinese Academy of Agricultural Science and Vegetable Flower Research Institute recently. Zhongnong 7 cucumber is a precocious, female three cross-species, plant growth vigor, rapid growth, and the main vine knot melon-based, strong branches, the first female flower began in the main vine 2 to 3, the female plant rate Up to 50% ~ 80%, early maturity, from sowing to