Research Article
Supplementation of Cassava Hay as Anthelmintics on Fecal Parasitic Egg in Heifer Grazing on Ruzi Grass Pasture
Faculty of Agricultural Technology, Rajabhat Maha Sarakham University, P.O. Box 44000, Thailand
Pala Chaowarat
Faculty of Agricultural Technology, Rajabhat Maha Sarakham University, P.O. Box 44000, Thailand
Rungson Singhaler
Faculty of Humanities and Social Sciences, Rajabhat Maha Sarakham University, P.O. Box 44000, Thailand
Metha Wanapat
Tropical Feed Resources Research and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University, P.O. Box 40002, Thailand