IITA Research Guide 42 Hand crossing of cowpeas
	Editing Ayotunde Oyetunde Text processing Kehinde Jaiyeoba Artwork Chiweta Onianwa   Charles Geteloma  Layout Nancy Ibikunle Web Publishing Mpoko Bokanga, jnr Jude Atalobhor Coordination Adewale Adekunle Rainer Zachmann

 

	Objectives, Study materials, Practicals
	Questions
	1	Principles of cowpea crossing
	2	Crossing environment
	3	Emasculation
	4	Pollination
	5	Post-pollination
	6	Bibliography
	7	Suggestions for trainers
	Credits

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