Working Document Series Open Access 2010 RUF-35105

Evaluation of the performance of Centre Pivot Sprinkler irrigation system and its effects on crop yield at Kagera, Tanzania

E. ErnestH. MahooP. M. ReubenS. Y. Thadei

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Abstract

84 words

The study evaluated the performance of the centre pivot sprinkler irrigation system and its effects on sugar cane yield at Kagera Sugar Estate. The study also examined soil parameters that influence cane yield and the quality of irrigation water. Centre pivot GP7 had average coefficient of uniformity of 96.9% as opposed to 86.2% for BPS. On the other hand lower water holding capacity and low acidity reduced cane yields significantly. The results show that poor pivot performance and soil properties greatly reduce sugarcane productivity.

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