颁布单位：[University of the Free State] |  颁布时间：1999 |  实施时间：1999 |  学科分类：[["Lambs, --, Feeding, and, feeds","Corn, as, feed","Dissertation, (M.Sc.Agric., (Animal, Science))--University, of, the, Free, State,, 1999"]]

预览  |  原文链接    [浏览：54 下载：0]

颁布单位：[University of the Free State] |  颁布时间：1999 |  实施时间：1999 |  学科分类：[["Puccinia, hordei","Puccinia, coronata, f., sp., avenae","Puccinia, graminis, f., sp., avenae","Pathogenic, variability","Yield, loss","Barley","Oats","Oats, --, Diseases, and, pests, --, South, Africa","Barley, --, Diseases, and, pests, --, South, Africa","Rust, diseases, --, South, Africa","Dissertation, (M.Sc.Agric., (Plant, Pathology))--University, of, the, Free, State,, 1999"]]

预览  |  原文链接    [浏览：0 下载：0]

颁布单位：[University of the Free State] |  颁布时间：1999 |  实施时间：1999 |  学科分类：[["Goats, --, Milk, yield","Goat, milk","Feral, goats, --, South, Africa","Dissertation, (M.Sc.Agric., (Animal, Science))--University, of, the, Free, State,, 1999"]]

预览  |  原文链接    [浏览：3 下载：0]

颁布单位：[University of the Free State] |  颁布时间：1999 |  实施时间：1999 |  学科分类：[["IVEP","Bovine, embryos","Vitrification","Conventional, slow, freezing","IVM","IVF","PVP","EG","Trehalose","Survival, rate","Cattle, --, Artificial, insemination","Cattle, --, Breeding","Dissertation, (M.Sc.Agric., (Animal, Science))--University, of, the, Free, State,, 1999"]]

预览  |  原文链接    [浏览：3 下载：0]

颁布单位：[University of the Free State] |  颁布时间：1999 |  实施时间：1999 |  学科分类：[["Phosphorous","Supplementation","Beef, cattle","Reproduction","Veld","Grazing, ruminants","Bone","Blood","Biopsies","Salt, intake","Beef, cattle, --, South, Africa, --, North-West","Phosphorus, in, animal, nutrition, --, South, Africa, --, North-West","Dissertation, (M.Sc.Agric., (Animal, Science))--University, of, the, Free, State,, 1998"]]

预览  |  原文链接    [浏览：3 下载：0]

颁布单位：[University of the Free State] |  颁布时间：1999 |  实施时间：1999 |  学科分类：[["Wheat","Leaf, rust, resistance","Lr29","Lr34","Lr35","Lr37","Quality","Yield","Leaf, rust, of, wheat","Wheat, --, Breeding, --, South, Africa","Wheat, --, Disease, and, pest, resistance","Dissertation, (M.Sc.Agric., (Plant, Breeding))--University, of, the, Free, State,, 1999"]]

预览  |  原文链接    [浏览：0 下载：0]

颁布单位：[University of the Free State] |  颁布时间：1999 |  实施时间：1999 |  学科分类：[["Wind, erosion","Soil, particle","Climate, changes","Dissertation, (M.Sc.Agric., (Agronomy))--University, of, the, Free, State,, 1999"]]

预览  |  原文链接    [浏览：0 下载：0]

颁布单位：[University of the Free State] |  颁布时间：1999 |  实施时间：1999 |  学科分类：[["Dairy, cattle, --, Breeding, --, Statistical, methods","Jersey, cattle","Dairy, cattle, breeds","Dissertation, (M.Sc.Agric., (Animal, Science))--University, of, the, Free, State,, 1999"]]

预览  |  原文链接    [浏览：3 下载：0]