David Hula and Biovante - World Record Corn Yield - 454 bu/acre
9:26
Soja versus Milho - Brasil e EUA
10:57
Herman Warsaw World Record Corn Producer Part 1 of 3
19:03
Biovante - Windshield Convo (Root Exudates/Liquid Plant Food Supply)
17:19
NEW – David Hula World Record Corn Yield (542 bu/a, 2017)
19:49
Yield Champion, David Hula, discusses what he needed to grow 623 bu/ac corn production!
3:53
Al alcance de la mano: 5 consejos de David Hula para los agricultores de maíz de la región
15:04
Transporting Wood This Way - Extremely Dangerous Large Chainsaw Fastest | Agriculture Technology
16:42