Luigi Sesana on April 26, 2013I'm partially agree with Ulrich. In 2010, I followed a world meeting in Rotterdam. I was very amazing what big US company like Monsanto made about maize in the middle of last century. Only operanting on a genetic level can improve yields. https://www.leuphana.de/fileadmin/user_upload/portale/inkubator/download/... Permalinkreply
I'm partially agree with Ulrich. In 2010, I followed a world meeting in Rotterdam. I was very amazing what big US company like Monsanto made about maize in the middle of last century.
Only operanting on a genetic level can improve yields.
https://www.leuphana.de/fileadmin/user_upload/portale/inkubator/download/...