秸秆腐熟剂在永定区稻草还田应用试验效果

稻草还田应用腐熟剂试验结果表明,稻草还田+秸秆腐熟剂能提高土壤肥力,有利于增加水稻有效穗数和每穗粒数,提高产量和经济效益。说明稻草还田添加腐熟剂能加快稻草的腐熟程度,有效地改善土壤结构和减少土壤污染,促进水稻生长发育,具有明显的增产、节本增收效果,可在农业生产中推广应用。

Effect of Rice Straw Returning to Field under Adding Straw-decomposing Inoculants at Yongding District

The?experiment?of?rice?straw?returning?to?field?under?adding?straw-decomposing?inoculants?was?conducted?at?Yongding?district?of?Fujian?province.?The?results?show?that?rice?straw?returning?to?field?under?adding?straw-decomposing?inoculants?can?improve?soil?fertility,?and?increase?effective?panicles?and?spikelets?per?panicle?in?rice,?which?will?lead?to?obviously?increase?yield?and?economic?benefits.?It?implies?that?rice?straw?returning?to?field?under?adding?straw-decomposing?inoculants?can?accelerate?the?compost?maturity?of?rice?straw,?effectively?improve?soil?structure?and?reduce?soil?pollution,?promote?the?growth?and?development?of?rice,?and??obviously?reduce?cost?and?increase?yield?and?economic?income.?Therefore,?rice?straw?returning?to?field?under?adding?straw-decomposing?inoculants?can?be?extended?and?applied?in?agricultural?production.