Edible Portion: Leaves, Fruit, Spice A low shrubby tree up to 6 or 8 m high. The trunk is thin and crooked. It has slender sharp thorns. The leaf petiole has verylarge lobes. The leaf is oval. The leaves can be 8-15 cm long by 3-5 cm wide including the leafy stalks. The leaves are darkgreen and...
Edible Portion: Fruit A small evergreen tree. It is almost thornless. It grows 1.8-4.5 m high. The branches droop. The leaves have broad, flat-wingedleaf stalks. Young leaves are mauve. The flowers have a purple tinge and have a scent. They occur throughout the year. Thefruit is medium sized,...
01/01/2002 L’acidification du sol est un processus naturel ayant d'importants effets sur la croissance des plantes. À mesure que le sol devient de plus en plus acide, particulièrement lorsque le pH descend en-dessous de 4,5, il est de plus en plus difficile de produire des cultures vivrières. Lorsque le pH...