Agriculture in the Arab world and soil.. Desert soil. Nitrogen deficiency and many organic materials sodium nitrate and calcium and aluminum. Fertilization and land reclamation

Covered desert soil around 85 % Of the total area of the Arab world. However, there are types of rich has broad authority in germination. But the soil in the Arab world generally complain of a lack of nitrogen and many organic materials sodium nitrate and calcium and aluminum can also be compensate by Fertilization and coordinate cooperation in the distribution of land reclamation. Studies and experiments proved that the territory of Saudi Arabia (desert land) capable with the technical and financial means to give a lot.
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