RT @AJStein_de: Globally crop #yields increased substantially over recent decades, but stagnated in #Africa. The African Union's target of…
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RT @AJStein_de: Globally crop #yields increased substantially over recent decades, but stagnated in #Africa. The African Union's target of…
5,458 followers
RT @AJStein_de: Globally crop #yields increased substantially over recent decades, but stagnated in #Africa. The African Union's target of…
114 followers
RT @AJStein_de: Globally crop #yields increased substantially over recent decades, but stagnated in #Africa. The African Union's target of…