The study also showed that the number of adherentspores on the leaf surfaces was exponential function of phyllotaxy.

较大降雨对叶面孢子有明显冲刷作用；

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The study also showed that the number of adherentspores on the leaf surfaces was exponential function of phyllotaxy.

较大降雨对叶面孢子有明显冲刷作用；

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