论文部分内容阅读
甘薯胜利百号是我国目前栽培面积最大、分布也最广的品种。产量高,一般每亩产3,000—4,000斤。结薯早、生长期短。由于其生长期短,有些地区在必要时还可以适当晚栽,如1954年安徽省在水灾后秋季补栽的胜利百号,一般每亩还收到700—800斤。此外胜利百号还耐旱、耐湿、耐肥、结薯集中,便于收获。主要缺点是食味较差、含糖量少;但含淀粉较
Sweet potato Victory 100 is currently China’s largest cultivated area, the most widely distributed varieties. High yield, generally 3,000-4,000 pounds per mu. Early tubers, short growth period. Because of its short growth period, some areas may also be planted late when necessary. For example, in Anhui Province in 1954, the number of winged replanting plants in the autumn after a flood was 700-800 kg per mu. In addition Victory 100 is also drought-resistant, moisture-resistant, resistant to fat, concentrated potato tubers, easy to harvest. The main drawback is poor taste, less sugar; but more starch