OSU Hand Planter 

Usman Ali, Nigeria
Nigeria Hand Planter Manufacturing Pictures

Pietro Macleo, Nigeria

Nitrogen Use Efficiency, Nitrogen Fertilizers,nitrogen algorithms, NUE, Nitrogen and the Environment

Oklahoma State University
Plant and Soil Sciences Department
 Division of Agricultural Sciences and Natural Resources

Pietro Macleo (pietrouzo@gmail.com)  Hand Planter Manufacturing, Nigeria, February 2020

Nigerian Hand Planter  Nigerian Hand Planter
 
OSU Hand Planter in Nigeria OSU Hand Planter in Nigeria OSU Hand Planter in Nigeria
OSU Hand Planter in Nigeria OSU Hand Planter in Nigeria OSU Hand Planter in Nigeria
OSU Hand Planter in Nigeria OSU Hand Planter in Nigeria OSU Hand Planter in Nigeria
OSU Hand Planter in Nigeria OSU Hand Planter in Nigeria OSU Hand Planter in Nigeria
Usman Ali, Nigeria NIgerian manufacturing, OSU hand planter OSU Hand Planter in Nigeria
OSU Hand Planter in Nigeria