Van Soest P J, Robertson J B, Lewis B A. Methods for dietary fiber, neutral detergent fiber and nonstarch polysaccharides in relation to animal nutrition. Journal of Dairy Science, 1991, 74: 3583-3597.
[2]
Goto I, Minson D J. Prediction of the dry matter digestibility of tropical grasses using a pepsin-cellulase essay. Animal Feed Science and Technology, 1977, 2(3): 247-253.
[3]
Dong C F, Gu H R, Ding C L, et al. Effects of gibberellic acid application after anthesis on the feeding value of double-purpose rice (Oryza sativa L.) straw at harvest. Field Crops Research, 2012, 131: 75-80.
Vadiveloo J, Fadel J G. The response of rice straw varieties to urea treatment. Animal Feed Science and Technology, 2009, 151: 291-298.
[15]
Metha W, Sineenart P, Kitsada B, et al. Effects of treating rice straw with urea or urea and calcium hydroxide upon intake, digestibility, rumen fermentation and milk yield of dairy cows. Livestock Science, 2009, 125: 238-243.
[16]
Sohane R K, Singh M. Inheritance in nutritive value of rice straw quality. Journal of Animal Science, 2000, 70: 1081-1084.
[17]
Vadivelloo J. Nutritional properties of the leaf and stem of rice straw. Animal Feed Science and Technology, 2000, 83: 57-65.
[18]
Agbagla-Dohnani A, Noziere P, Clement G, et al. In sacco degradability, chemical and morphological composition of 15 varieties of European rice straw. Animal Feed Science and Technology, 2001, 94: 15-27.