Search results with tag "Coffee rust"
THE PHILIPPINE COFFEE INDUSTRY
www.vancouverpcg.orgalready selling coffee to America, through San Francisco, and subsequently, with the opening of the Suez Canal, the Europe market opened. By 1880, the Philippines had become the fourth largest exporter of coffee beans, and when the coffee rust hit Brazil, Africa, and Java, it became the only source of coffee beans worldwide.
Fundamentals of Plant Pathology - AgriMoon
www.agrimoon.comCoffee rust caused by Hemileia vastatrix forced to cut down the coffee plants in Sri Lanka in 1867. Powdery mildew of grapevines caused by (Uncinula necator), by 1854, reduced the French wine production by 80 per cent. In 1878, the downy mildew caused by Plasmopara viticola ultimately led to the discovery of Bordeaux mixture.
PRINCIPLES OF PLANT PATHOLOGY - 176062
hillagric.ac.ininfection of the foliage, (leaf spots, blights, rusts, mildews, mosaics ... –Improved varieties –Increased irrigation –Crop protection. Importance of Plant Diseases Late blight of potato-1841-51 (Irish famine) Coffee rust 1867-1870 (Srilanka)