| 摘要 |
<p>A broad-bean variety (Vieia faba L.; named: ''Peas of twins'') is a leguminous plant obtained from genetic material of a wild and free-flowering population by individual selective improvement. The plant is drought resistant, has a short cultivation period, grows to a height of 50-70 cm in main season, has no main stem. It branches over the top of the soil and produces 2-6 shoots. Foliage is arranged in pairs and ends in tendrils. A broad-bean variety (Vieia faba L.; named: ''Peas of twins'') is a leguminous plant obtained from genetic material of a wild and free-flowering population by individual selective improvement. The plant is drought resistant, has a short cultivation period, grows to a height of 50-70 cm in main season, has no main stem. It branches over the top of the soil and produces 2-6 shoots. Foliage is arranged in pairs (bipinnate leaf dicomposite) and ends in tendrils. Flowers and pods do not form in groups, but are scattered along stems. Pods contain 2-4 ovules and taste sweet when green. Beans are large. Their cross-section of ripe beans is oval; mid-longitudinal cross section is squared. Pods are sand-coloured at harvest-time, the hilum of beans is tinged black, the beans are not bitter. These beans may be consumed in their green and in their ripe state. They are a good fodder.</p> |
