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对新收获的早、晚稻湿谷进行短期贮存的模拟试验表明：随着贮存时间的延长，湿稻谷的霉变率、芽变率、病米率、重量损失均有较大幅度上升，发芽率明显下降。颖壳开裂程度大，谷粒的劣变程度加重。病米的主要症状呈褐色斑点。湿谷与贮藏期干稻谷的真菌区系，其优势菌基本一致，但湿谷带菌的种类少、数量大、发展快，田间真菌与贮藏真菌并存。早稻湿谷所带真菌和劣变程度均较晚稻高。
The simulation experiments of short-term storage of newly harvested early and late rice wet valleys showed that the mildew rate, sprout rate, disease rate and weight loss of wet rice increased greatly with the prolongation of storage time. The germination rate Significant decline. Cracking a large extent, grain degradation worse. The main symptoms of sick rice brown spots. Wet fungus and dry rice in the storage period fungal flora, the dominant bacteria are basically the same, but wet species of small fungi, the number of large, rapid development, field fungi and stored fungi co-exist. The fungi and deterioration of early rice wet valley were higher than that of late rice.