A method for recording the formation and
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J. M. Hirst
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Article
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1954
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John Wiley and Sons
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English
β 595 KB
## Abstract Apparatus has been designed to record the amount of water deposited on plant shoots by rain, dew and guttation, and how long the surfaces remain wet. These factors greatly influence the extent to which plants are infected by fungi causing such diseases as potato blight. The water on a