资源 标记: Yams

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  1. L'Igname: Plante a tubercule tropicale: The Yam, A Tropical Root Crop

    1986-01-01 Dans ce monde de la faim, il semble que l'igname doive toujours garder un rôle prééminent dans les régions qui sont vouées à sa culture. Celle-ci devrait même se développer si les problèmes mis excellemment en relief par L. Degras sont résolus. La symbiose igname-homme si fructueuse dans le passé...
    Yams

  2. Amorphophallus paeoniifolius - Elephant Foot Yam

    Edible Portion: Tuber, Roots, Corm, Leaves, Leaf Stalks, Vegetable A taro family plant but with a very divided leaf. It grows to 0.75-1 m high. It is a herbaceous plant with rough and mottled leafstalks. It has a straight stem and the leaf is divided into leaflets. The leaves can be 1 m in width....
    Starchy Staples Elephant Foot Yam Tubers Roots Edible Leaves Vegetables FPI Plant Information Yams Yams as Food

  3. Dioscorea alata - Greater Yam

    Edible Portion:Tubers, Root, Vegetable, Bulbils A yam with a long angular vine. It can climb 15 m high. The stems are square and twine to the right around support sticks. Thestem does not have spines. It is often coloured green or purple. The leaves are heart shaped and borne in pairs along the...
    Dioscorea alata Greater Yam Yams Yams as Food Starchy Staples Vegetables Tubers Roots and Tubers Roots FPI Plant Information

  4. Dioscorea bulbifera - Potato Yam

    Edible Portion: Tuber, Root, Bulbils, Vegetable A yam with a long smooth stemmed vine, round in cross section. It winds to the left. It does not have spines. The vine can climbup into trees and grow to long lengths. The leaves are large and round. They are pointed at the tip and round at the...
    Potato Yam Dioscorea bulbifera Yams Yams as Food Roots Tubers Vegetables FPI Plant Information

  5. Dioscorea trifida - Sweet Yam

    Edible Portion: Tubers, Vegetable, Root A yam vine. The stem is square in cross section and does not have spines. The leaves are 25 cm long. They are opposite. Theleaf is divided like fingers on a hand into 3 or more segments. The male flower is on a long stalk and the female flower stalk is...
    Dioscorea trifida Sweet Yam Yams Yams as Food Roots and Tubers Roots Tubers Vegetables FPI Plant Information

  6. Understanding The Production Of The Major Tropical/Sub-Tropical Root Crops Sweet Potatoes, Yams And Cocoyams

    1984-01-01 Root crops is a general term commonly used for a wide variety of food plants that have an underground storage organ known as a root, tuber (rhizome), corm, or bulb. Root crops are rich in starch, and low in protein and oil. They are excellent sources of calories. Some are consumed as major...
    Subtropical Agricu... Sub-Tropics Roots Roots and Tubers Tubers Sweet Potato Yams Cocoyams VITA Downloads

  7. Gardening with the Seasons

    1979-01-01 This bulletin provides background, nutritional information and planting instructions for a large number of vegetables--including pumpkin, yam, cowpea, cucumber, okra--grown in Bangladesh. Illustrations of planting techniques and of the vegetables themselves are provided.
    Gardening Seasonal Gardening Pumpkin Yams Cowpea Okra Bangladesh Vegetables VITA