新陆早2号(554),新疆石河子棉花研究所于1974年以6902作母本,中棉所4号作父本进行杂交,经过多年南繁北育,定向选择培育而成。原名554,1984年通过北疆早熟陆地棉区域试验,1988年元月通过自治区品种审定而定名,该品种早熟、丰产、较耐黄萎病、纤维品质好;适宜于早熟棉区种植。 Xinluzao 2 (554), Xinjiang Shihezi Cotton Institute in 1974 to 6902 as the female parent, cotton No. 4 as the male parent of hybrids, after years of North Fanghuiao, targeted selection and training. Formerly known as 554, in 1984 through the northern Xinjiang early landraces regional trials, January 1988 by the Autonomous Region species validation named, the varieties of early maturity, high yield, more resistant to Verticillium wilt, good fiber quality; suitable for early maturing cotton planting.