闽科早22号(闽191)是省稻麦所以(四丰×竹科2号)F_6作母本和78130杂交育成的中熟早籼新品种。该品种全生育期117天左右,在福州3月24日播种,4月28日插秧,6月18日抽穗,7月19日成熟。具有熟期适中,产量潜力较大,抗瘟性较强,适应性较广的特性。1987年早季品比试验比红410增产16.2％,1988年比红410增产14.9％闽侯县琯前村1987年早季试种0.9亩,单产比“闽科早1号”增35公斤,熟期早七天,1988 Min Branch as early as 22 (Min 191) is a province of rice so (SiFeng × bamboo Branch No. 2) F_6 as female parent and 78130 hybrid breeding of medium maturing indica new varieties. The variety of the whole growth period of about 117 days, March 24 in Fuzhou, planting, April 28 transplanting, heading June 18, July 19 mature. With moderate maturity, large yield potential, strong blast resistance, wide adaptability of the characteristics. In 1987, the ratio test of early 1987 increased by 16.2% over that of red 410 and increased by 14.9% over that of red 410 in 1988. The area of ​​Minqian Xianqiancun was planted with 0.9 mu in early morning in 1987 and its yield was 35 kg more than the “Min Ke Zao No.1” Early maturity of seven days, 1988