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赣早籼４２号是江西省赣州地区农科所植保研究室杂交选育的抗白背飞虱和稻瘟病及抗旱耐涝的新品种。１９９７年４月由江西省农作物品种审定委员会审定并命名。该品种适应性广，丰产性、稳产性好，１９９３年赣南１２个县市３０余个示范推广点种植４３３ｈｍ２，６６７ｍ２...
Ganzaoxian 42 is a new breed of whitebacked planthopper and rice blast and drought-resistant and waterlogging resistant hybrid breeding in the Crop Protection Research Office of Ganzhou Prefecture, Jiangxi Province. April 1997 by the Jiangxi Provincial Crop Variety Approval Committee and named. The varieties of wide adaptability, high yield, good stability, in 1993 in 12 counties and cities in southern Jiangxi more than 30 demonstration sites to plant 433hm2,667m2 ...