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[目的]筛选省工增产的水稻轻简化高效栽培技术模式。[方法]对稻田浅旋耕与深耕、机插秧与手栽秧、施用控释肥与精确定量施肥3种不同的整田、移栽、施肥方式进行了试验对比,研究不同的处理对水稻生育性状、经济性状的影响及省工、增产、增收效果。[结果]浅旋耕+机插秧+控释肥、浅旋耕+机插秧+精确定量施肥、深耕+机插秧+控释肥三种模式比对照增产稻谷596.4~809.55 kg/hm2,增6.22%~8.45%,省工120~135个/hm2,增收节支5 521.39~8 727.48元/hm2。[结论]此3种模式在生产中具有较好的推广应用价值。
[Objective] The research aimed to screen the light-simplified and high-efficient cultivation technique mode of saving rice and increasing yield. [Method] The experiment and comparison were conducted on three different fields, transplanting and fertilizing modes under shallow rotation and deep plowing in rice paddies, organic transplanting and hand seedling transplanting, application of controlled release fertilizers and precise quantitative fertilization. The effects of different treatments on rice fertility Traits, the impact of economic traits and labor-saving, increase production, increase revenue. [Result] Compared with the control, three models of shallow tillage + machine transplanting + controlled release fertilizer, shallow tillage + machine transplanting + precise quantitative fertilization and deep plowing + machine transplanting + controlled release fertilizer increased yield by 59.2 ~ 809.55 kg / ~ 8.45%, provincial workers 120 ~ 135 / hm2, increase income and save 5 521.39 ~ 8 727.48 yuan / hm2. [Conclusion] The three models have good popularization and application value in production.