优质杂交稻“中浙优1号”作烟后稻种植表现及高产栽培技术

    Planting performance and high-yielding cultivation techniques of high-qualified hybrid rice “Zhongzheyou No.1” as post-tobacco rice

    • 摘要: 优质杂交稻“中浙优1号”2012年在福建省将乐县示范种植,表现株叶形态好、适应性强、产量高、米质优;2013年推广种植约980 hm2,产量比当地栽培的优质稻组合“两优2163”、“天优华占”等增产明显;生产上要注意适时播种、移栽,宽行稀植,定量控苗,配方施肥,好气灌溉,综合防治病虫草害。

       

      Abstract: High qualified hybrid rice “Zhongzheyou No.1” was planted in Jiangle County, Fujian Province in 2012, showing good plant and leaf shape, good adaptability, high yield and high grain quality. It was extended in 980 hm2 in 2013. Its yield was significantly higher than local rice combination “Liangyou 2163” and “Tianyouhuazhan”. Some measures should be taken including sowing and transplanting in time, sparse planting with broad rows, controlling seedling population at a specific number, formula fertilization, aerobic irrigation and comprehensive control of diseases, pests and weeds.

       

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