17 research outputs found
Influence of a Phytotoxemia on the Activities of Catalase and Free Auxins of Castor Bean Varieties in Relation to their Resistance to Empoasca flavescens (F.) (Homoptera, Jassidae)
No full textDIE ROLLE DER SPEICHELSEKRETE IM WECHSELVERHĂ„LTNIS ZWISCHEN TIER UND NAHRUNGSPFLANZE BEI HOMOPTEREN UND HETEROPTEREN
No full textAMINOSĂ„UREN IM SPEICHEL UND HONIGTAU DER GRĂśNEN APFELBLATTLAUS APHIS POMI DEG.-HOMOPTERA
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Hopperburn Disease of Castor Bean Varieties caused by Empoasca flavescens (F.) in Relation to the Histology of Leaves
No full textChanges in growth regulator content of radish seedlings, Raphanus sativus, infested with the aphid Myzus persicae
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Inhibition of Growth and Panicle Formation in Oats Induced with an Extract of the Leafhopper Calligypona pellucida (F.)
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