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冀668是由河北省农科院棉花研究所优质棉育种室最新培育的集高产、稳产、抗病虫、优质等优良性状于一体的棉花新品种。1998年～1999年参加省区试和生产试验,连续名列第一,表现突出。1999年获农业部“发展棉花生产专项资金”资助;2000年被科技部列为“国家科技成果重点推广计划”品种。2000年通过河北省农作物品种审定委员会审定。
Ji 668 is a new cotton variety that combines the best traits of high yield, stable yield, pest resistance, high quality and the like newly cultivated by the high-quality cotton breeding room of Cotton Research Institute of Hebei Academy of Agricultural Sciences. From 1998 to 1999 to participate in the provincial test and production test, ranked first in a row, outstanding performance. In 1999, it was funded by the Ministry of Agriculture as “Special Fund for the Development of Cotton Production”; in 2000, it was listed as “the key promotion plan of national scientific and technological achievements” by the Ministry of Science and Technology. In 2000 through the Hebei Crop Variety Approval Committee.