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Application of RIA/IRMA and ultrasonography to better manage reproduction in cattle

I have applied radioimmunoassay and ultrasonography to help improve reproductive efficiency among smallholder dairy farmers. I am presently extending these technologies to develop natural substitutes to methyl testosterone commonly used in sex reversal of local tilapia species.

Story submitted by

Pharaoh Collins Sianangama, PhD

Lusaka, Zambia

Graduated 1994, PhD

Faculty of Land and Food Systems

Graduated 1990, MSc

Faculty of Land and Food Systems