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Table (3) Fresh, dry weight and chemical composition of Diplachne fusca grown in salt<br />

affected soil at the south coast of Qaroan Lack.<br />

Character Value Character Value<br />

Fresh weight (ton acre -1 /year) 8.2 Phosphorus % 0.16<br />

Dry weight (ton acre -1 /year) 3.2 Calcium % 0.54<br />

Crude protein % 9.2 Magnesium % 0.40<br />

Crude fibre % 31.4 Potassium % 1.02<br />

Crude fat % 1.83 Sodium % 2.14<br />

Soluble carbohydrate % 42.9 K/Na ratio 0.48<br />

Ash % 14.7<br />

Therefore, Diplachne fusca seemed to be promising forage crops as well as to overcome<br />

the desertification problems particularly in arid and semi arid regions of Egypt.<br />

References<br />

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Whitehead, Office of Arid Lands Studies, p. 77, Univ. Arizona, Tucson, Arizona,<br />

U.S.A.<br />

Ashour, N.I. (1993). Domestication of some useful halophytes under Egyptian<br />

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ion accumulation and chlorophyll concentration of the halophytic grass Sporobolus<br />

virginicus (L.) Kunth in highly saline environments. Regional Environmental<br />

Symposium, U.A.E. Univ., Dec. 11-14, 1994.<br />

Naidoo, J.; Jahnke, J. and Von Willert, D.J. (1995). Gas exchange responses of the C14<br />

grass Sporobolus virginicus (Poaceae) to salinity stress. In Biology of Salt Tolerant<br />

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