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通过对培矮６４Ｓ／特青制种五种不同施肥方法的试验观察，探讨不同本田施肥方法对两系杂交稻制种产量及构成因素的影响。结果表明：一次性施足基肥，有机肥经堆沤腐熟后深施，氮、磷、钾合理搭配施用，控制后期氮肥用量和适当增加钾肥比重是实现两系制种高产的关键。
The effects of different methods of Honda fertilization on the yield and its components of two-line hybrid rice seed production were studied by experiment on five different fertilization methods of Pei’ai 64S / Teqing. The results showed that it is the key to achieve high yield of two - line seed production by controlling the amount of nitrogen fertilizer and increasing the proportion of potassium fertilizer at the late stage when the one - off application of foot - based fertilizer is completed.