行政院農業委員會台南區農業改良場  研究彙報第12號

稻殼育苗與徒長病之發生

黃杉茋

摘  要

稻徒長病之發生雖由稻種傳染所引起,可是利用碾米廢棄之稻殼代替土壤培育機械插植之秧苗,其育苗環境(常泡在水中)不適合該病菌之活動,因而秧苗未受侵害致病,為此稻殼育苗之稻徒長病防治僅須勵行稻種消毒,即可達到目的。


The Relations between the Use of Grain Chaff for Breeding Rice Seedling and the Occurrence of Bakanae Disease

S. C. Hwang

Summary

        The bakanae disease is a seed-borne disease, the utilization of rice grain chaff, instead of using soil for breeding rice seedling is not suitable for the activity of this disease causal organism so the rice seedlings were rarely attacked by this disease.  Therefore the control of this disease in rice seedling sown in grain chaff should take seed treatment.



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