鳳梨變紅

土壤疫病菌,主要危害新植苗,以冠芽苗尤甚,罹病初期葉片變紅,有萎凋現象,. 心葉基部組織褐化、腐爛,以手極易拔出心葉。縱向切開病株,著生少許白色菌絲,並.



相關軟體 Hydrogen 下載

Hydrogen is a powerful, Open Source, virtual drum machine that works without any additional plugins and has a good selection of samples and patterns to play around with. Hydrogen can be played via ...

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