摘要Sweet potato vines are proving to be a valuable fodder alternative for East Africa's livestockSweet potato vines are proving to be a valuable fodder alternative for East Africa's livestock
6Armando Hemandez-Perez,Oscar Gabriel Villegas-Torres,Martha Lilia Dominguez-Patifio,Martha Lilia Dominguez-Patino,Hector Sotelo-Nava,Antonio Rodriguez-Martinez,Luis Alonso Valdez-Aguilar,Iria Alia-Tejacal.Nitrogen/Ammonium Concentration Response of Vegetable and Flower Crops[J].Journal of Agricultural Science and Technology(B),2014,4(4):261-266.