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鄂沙二八是湖北省沙洋农管局农科所于1976年从[(荆棉四号×冈棉一号)F_1×荆棉四号]F_4中选育而成的优良棉花新品种。据1978—1980年省区域试验,证明增产显著,35个点次平均亩产皮棉143.67斤,比鄂光棉原种增产38.46%,三年均居第一位。1980年沙洋农场种植700亩,皮棉亩产128斤,比沙农6号(亩产96.5斤)多收31.5斤;荆门县姚集公
Ersha 28 is a fine new cotton variety bred from Agricultural Science Bureau of Shayang Agricultural Administration of Hubei Province in 1976 [F4 × F4 × F4 × F4]. According to the 1978-1980 provincial regional test, it was proved that the yield increase was remarkable. The average yield of lint in 143 spots was 143.67 kg, an increase of 38.46% over that of E Guangmian, ranking the first in three years. Shayang Farms planted 700 acres in 1980, lint mu produce 128 pounds, than Shaonong 6 (mu yield 96.5 pounds) overcharged 31.5 kg; Jingmen County, Yao Jigong