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A method of characterising the damage caused by leaf-eating pests in lucerne stands



A method of characterising the damage caused by leaf-eating pests in lucerne stands



Archiv fur Phytopathologie und Pflanzenschutz 19(2): 127-133



A method developed and tested in the German Democratic Republic for characterising the damage caused to lucerne by leaf-eating insects is described. Using the principle of abstract leaf blade division, the development of damage in lucerne fields was determined with adequate accuracy.

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Accession: 001038424

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