The characteristics of Abu-Rawash sewage effluents and their effects on some chemical and physical properties of the sandy soil and mineral contents of Citrus varieties [Egypt]

El-Wakeel, A.F. . Agricultural Research Center; Abd-El-Naim, E.M.

The characteristics of Abu-Rawash sewage effluents and their effects on some chemical and physical properties of the sandy soil and mineral contents of Citrus varieties [Egypt]

1986

El-Wakeel, A.F. (Ministry of Agriculture, Cairo (Egypt). Agricultural Research Center) | Abd-El-Naim, E.M.

The study on the data of sewage effluents used in irrigating the different varieties of Citrus orchards at Abu-Rawash sandy soil for six years, shows that there exist seasonal variations in the amounts of its constituents, and some contradictions among the old parameters and the recent one in regard to its suitability for irrigation. However, it is rated marginal and can be used successfully in irrigating light soils.

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