鄂沙28是我省沙洋农场农科所选育的高产品种。连续三年省内区域试验结果,平均皮棉亩产较鄂光棉增产38.46％。1981年全省试种约3万亩,增产均在30％。同年长江流域区试结果,皮棉产量居第一位,较岱字15号原种增产15.01％。本试验试图探明该品种高产的生理性能,为高产栽培、良种良法提供理论依据。现将一年来的试验结果报道如下,供参考。 Ersha 28 is a high-yielding variety selected by Shayang Farm Agricultural Science Institute in our province. For three consecutive years in the province, the regional test results showed that the average lint yield increased by 38.46% compared with that of E Guang light. In 1981, about 30,000 mu were planted in the province, with an increase of 30% in production. The same year the Yangtze River Basin Regional Test results, lint yield ranked first, 15.1% increase over the Dai Zi 15 species. This experiment attempted to ascertain the physiological properties of the high-yielding varieties, providing theoretical basis for high-yielding cultivation, good seed good method. Now the test results over the past year are reported below for reference.