Chlorophyll content and mineral composition of pearl millet leaves infected with downey mildew disease - Short Communication

azote chlorides chlorophylle chlorophylls chlorure cinc clorofilas cloruros cobre contenido mineral copper cuivre feuille fosforo hojas leaves manganese manganeso mildews mildiou oidium mineral content nitrogen pennisetum typhoides phosphore phosphorus sclerospora graminicola zinc