To identify best clones (by evaluating 18 D. rotundata clones) expressing good tuber appearance , user acceptable quality and superiority agronomic characteristics in Umudike...

Assessment of 16 yam clones (D.alata) for tuber appearance, disease resistance, and yield characteristics in Ibadan, Nigeria,Identify good and high yielding clones to be release...

To identify best clones (by evaluating 10 D. alata clones) expressing good tuber appearance , user acceptable quality and superiority agronomic characteristics in Uyo for...

To identify best clones (by evaluating 18 clones) expressing agronomic superiority and user acceptable quality for release nomination in Ibadan.

Assessment of 16 yam clones (D.alata) for tuber appearance, disease resistance, and yield characteristics in Ibadan, Nigeria,Identify good and high yielding clones to be release...

To identify best clones (by evaluating 10 D. alata clones) expressing good tuber appearance , user acceptable quality and superiority agronomic characteristics in Umudike for...

Assessment of 10 yam clones (D.alata) for tuber appearance, disease resistance, and yield characteristics in Ubiaja Nigeria,Identify good and high yielding clones to be release...

To identify best clones (by evaluating 14 clones) expressing agronomic superiority and user acceptable quality for release nomination in Abuja 2017/2018

Assesment of Varieties of Cassava for diseases and pests of 25 genotypes in Uniform yeild trial at Zaria in 1997/98 Breeding season

Assesment of Varieties of Cassava for diseases and pests of 25 genotypes in Uniform yeild trial at Mokwa in 1997/98 Breeding season

Assesment of Varieties of Cassava for diseases and pests of 25 genotypes in Uniform yeild trial at Ibadan in 1998/99 Breeding Season

Advanced Yield Trial using 58 accessions in Ubiaja selected from 2015/2016.GS.AYT58.UBJ

Advanced Yield Trial using 58 accessions in Mokwa selected from 2015/2016.GS.AYT58.UBJ

Advanced Yield Trial using 58 accessions in Ikenne selected from 2015/2016.GS.AYT58.UBJ

Advanced Yield Trial using 58 accessions in Ibadan selected from 2015/2016.GS.AYT58.UBJ

Advanced Yield Trial using 43 accessions in Ubiaja selected from 2015/2016.GS.C2.PYT311.IB Ikenne.

Advanced Yield Trial using 40 GS C1 clones at Ibadan in 2015/2016 Breeding Season(Ungenotyped)

Advanced Yield Trial using 39 accessions in Mokwa selected from 2015_2016.GS.C2.PYT338.MK

Advanced Yield Trial using 39 accessions in Ikenne selected from 2015/2016.GS.C2.PYT338.MK

Advanced Yield Trial using 35 accessions in Mokwa selected from 2015_2016.GS.C2.PYT332.IK