“中农13号”是中国农科院蔬菜花卉所育成的日光温室专用雌性黄瓜新品种。获国家发明专利。1.果实经济性状:瓜长棒形,皮色深绿,有光泽,无花纹,瘤小刺密,白刺,无棱,瓜长25.35厘米,横径3.2厘米左右,单瓜重100～150克,肉厚,质脆,味甜,品质佳,商品性好。2.产量水平:667平方米产6000 “Zhongnong 13” is a new type of female cucumber dedicated to sunlight greenhouse cultivated by Chinese Academy of Agricultural Sciences. Won the national invention patent. 1 fruit economic traits: melon long rod shape, dark green skin, shiny, no pattern, small tumor tight prickly, prickly, no edge, melon length 25.35 cm, diameter of about 3.2 cm, single melon weight 100 to 150 Gram, thick meat, crisp, sweet, good quality, good product. 2. Production level: 6,000 square meters of 667 square meters