As soil organic matter is derived mainly from plant residues, it contains all of the essential plant nutrients. Therefore, accumulated organic matter is a storehouse of plant nutrients. The stable organic fraction (humus) adsorbs and holds nutrients in a plant-available form.hapter 1. Introduction. On the basis of organic matter content, soils are characterized as mineral or organic. Mineral soils form most of the worlds cultivated land and may contain from a trace to 30 percent organic matter.
The patient may be admitted to hospital in order that the medical team can observe the tightness of the cast and the pressure on the leg. The usual healing time for a mid-shaft Tibia and Fibula fracture treated with cast immobilisation is 12 to 16 weeks.
How Long does a Fractured pelvis take to heal? http://answers.yahoo.com/question/index?qid=20090727115715AAHYEqb Surprised the doctors don't have you walking already. After my accident the doctors said it looked like a hand grenade had gone off in my leg as well as a fractured pelvis, yet they had me walking a day later (with a walker of course).