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Effect of Mg fertilization on yellowing disease of Norway spruce at higher elevations of the Šumava Mts., Czech Republic
Mg deficiency defoliation long-term effect
2015/3/3
Norway spruce yellowing and defoliation caused by Mg deficiency was frequently recorded on many sites
of the Šumava Mts. (Bohemian Forest Mts.) since 1980’s. A forest experiment aimed at invest...
Basidiomycetous Fungi Associated with Butt Rot Disease of Cryptomeria japonica in the Aso District,Kumamoto Prefecture,Japan
basidiomycetes butt rot disease Cryptomeria japonica Kumamoto Prefecture weight loss
2009/8/27
To clarify the causal fungus of butt rot disease of Cryptomeria japonica (Sugi), we isolated basidiomycetous fungi from decayed stumps in 12 plantations 40 to 83 years old in the Aso district, Kumamot...
Temperature and Humidity Conditions in the Xylem of the Damaged Tree by Pine Wilt Disease Placed at Bare and Tree-shaded Sites
artificial pupal chamber direct sunlight humidity Monochamus alternatus endai temperature
2009/8/24
To examine temperature and humidity conditions in pupal chambers of Monochamus alternatus endai, logs that artificial pupal chambers were made inside of were set at a bare-site under direct sunlight a...