Yam is a plant that grows creeping above the ground, produces tubers in the soil, and can grow on less fertile land. Yam is grown in sandy, loose soil, contains lots of nutrients, has good drainage, and has a soil acidity of pH 5.5 - 7.5. Yam is one of the agricultural products...

Yam is a plant that grows creeping above the ground, produces tubers in the soil, and can grow on less fertile land. Yam is grown in sandy, loose soil, contains lots of nutrients, has good drainage, and has a soil acidity of pH 5.5 - 7.5. Yam is one of the agricultural products...

Yam is a plant that grows creeping above the ground, produces tubers in the soil, and can grow on less fertile land. Yam is grown in sandy, loose soil, contains lots of nutrients, has good drainage, and has a soil acidity of pH 5.5 - 7.5. Yam is one of the agricultural products...

Yam is a plant that grows creeping above the ground, produces tubers in the soil, and can grow on less fertile land. Yam is grown in sandy, loose soil, contains lots of nutrients, has good drainage, and has a soil acidity of pH 5.5 - 7.5. Yam is one of the agricultural products...