大田喷施保穗灵和施保灵对穗稻瘟均有显著防效。
The control effects of BAOSHUILIN and SHIBAOLIN to rice blast were both significant.
在分蘖后期秸秆还田可以增强水稻的保分蘖能力，以保证其成熟期具有足够的穗数达到高产。
In late tillering stage, straw incorporation enhanced the ability of tiller sustaining of rice plants, ensuring sufficient yield spike at maturity to achieve high yield.
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