作者: A.G.J. Tacon , J.L. Webster , C.A. Martinez
DOI: 10.1016/0044-8486(84)90246-1
关键词: Biology 、 Solvent 、 Agronomy 、 Sunflower seed 、 Rainbow trout 、 Meal 、 Salmo 、 Soybean meal 、 Animal science 、 Fish growth 、 Trout 、 Aquatic science
摘要: Abstract A preliminary 150-day feeding trial was conducted with fingerling rainbow trout to ascertain the nutritive value of solvent extracted sunflower seed meal as a dietary replacement for soybean and wheat (1.75–2.14 : 1) within practical ration. The level reduced from 15% 16.5% 0% 9.5% respectively increased 22% no adverse effect on overall growth performance or feed utilisation efficiency. Although at highest tested (36.5%) equivalent that fish fed control ration, supplementation an diet 0.2% exogenous L-methionine resulted in beneficial