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试验结果表明:用20kg/m2沼液培肥床土与提前20d培肥床土,从秧苗素质、经济性状、经济产量综合表现最好,单产量高达574.1kg/667m2;其次是用25kg/m2沼液培肥床土与提前20d培肥床土,单产566.7kg/667m2,用15kg/m2沼液培肥床土与提前10d培肥表现最差,单产522.2kg/667m2
The results showed that: with 20kg / m2 biogas slurry bed soil and 20d advance soil bed, soil quality, economic traits and economic yield were the best, the yield was 574.1kg / 667m2; followed by 25kg / m2 Biogas slurry bed and soil 20d early cultivation of fertile soil, yield 566.7kg / 667m2, with 15kg / m2 biogas slurry soil bed and 10d ahead of the best performance of fertilizer, yield 522.2kg / 667m2