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
Mutation breeding plants to grow without being in direct contact with gamma radiation. This discovery is in contrast to what was previously believed about gamma radiation: that it could only elicit mutations in plants and not pollen. In 2014, it was reported that 17 rice mutant varieties, 10 soybean, two maize and one chrysanthemum mutant varieties had been officially released to Vietnamese farmers. 15% of rice and 50% of soybean was produced from mutant varieties. As of 2011 the percentage of all mutagenic varieties released globally, by country, were: Mutation breeding Mutation breeding, sometimes referred to as "variation breeding", is the process