01054nam a2200205Ia 4500 CTU_236217 210402s9999 xx 000 0 und d 636.2085 T422 Thiangtum, Wandee Sodium and protein nutrition of lactating cows under tropical conditions Wandee Thiangtum Netherlands Wageningen University 2018 The objectives of this thesis were to provide a basis for improvement of milk production in small farm holders in Thailand through supplementation of protein and salt (NaCl). Four experimental objectives were identified for this research, and it was anticipated that the outcome of the research can be applied so as to improve dairy production in Thailand and potentially other countries where dairy cows are maintained under tropical conditions. Gia súc,Cattle Thức ăn và cho ăn,Feeding and feeds nthai Trung tâm Học liệu Trường Đại học Cần Thơ