Dosage—response curve of wheat brown rust to triforine supplied via root treatment     

Chukwuwetalu Ebenebe  Volkmar Von Bruchhausena  Friedrich Grossmann 《Pest management science》1974,5(1):17-24

Wheat plants were allowed to take up [3H]triforine through their roots and were later inoculated with uredospores of the leaf rust of wheat. Through extraction and chromatographic analysis coupled with evaluation of the rust attack, it was established that rust attack was prevented completely when the concentration of unaltered triforine in the leaves reached 9 μg/g fresh weight.  相似文献