Kajian penggunaan xanthomonas cam Pestris pv. Manihotis sebagai pengimbas ketahanan terhadap penyakit karat daun pada kopi arabica=Study of the Use of Xanthomonas canzpestris pv. manihotis as a Resistance Inducer .....
Xanthomas competris pv. manihotis and Hemileia vastatrix were spray-inoculated simultaneously and at different time intervals on to one year-old A3 arabica seedlings. The results indicated that the bacterium might cause a reduction of leaf rest intensity, a longer incubation period, less uredospores...
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[Yogyakarta] : Universitas Gadjah Mada
1992
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