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１９９７年辽宁省１４个市地６２个县区，开展了“ＦＡ旱地龙”抗旱增产效果试验、示范、推广工作，本文总结了“ＦＡ旱地龙”对作物的抗旱增产作用及增产效果。
In 1997, 62 counties and districts in 14 cities of Liaoning Province carried out experiment, demonstration and popularization on drought resistance and yield increase of “FA Dryland Long”. This paper summarizes the effects of “Dryland Long of FA” on crop drought resistance and yield increase and yield increase.