Seth Green (pisciculture) Fish Culture", in 1888. For many years he was the editor of the sports department of "American Angler". His work and contributions to fish culture were recognized in both the U.S. and abroad. In 1872 and 1875 the of France awarded Green solid gold medals for his work in pisciculture. In 1876, the U.S. Centennial Commission gave Seth Green a certificate of award at the International Exhibition held at Philadelphia. In 1880, the in Berlin awarded Green a gold medal for his work in fish culture. In 1882 Green was on a fishing trip off the coast of the Carolinas
Selective breeding in contrast to the notion of breed purity. However, on the other hand, indiscriminate breeding of crossbred or hybrid animals may also result in degradation of quality. Studies in evolutionary physiology, behavioral genetics, and other areas of organismal biology have also made use of deliberate selective breeding, though longer generation times and greater difficulty in breeding can make such projects challenging in vertebrates. Plant breeding has been used for thousands of years, and began with the domestication of wild plants into uniform and predictable agricultural cultigens. High-yielding varieties have been particularly important in agriculture. Selective plant breeding is also used