Studies on powdery mildew of wheat caused by Erysiphe graminis f. sp. tritici.
Sharma, T.R.
Studies on powdery mildew of wheat caused by Erysiphe graminis f. sp. tritici. - 97p.
Food crops
Grain crops
Cereals
Mildews
Plant diseases
Poaceae fingi
Erysiphales
Studies on powdery mildew of wheat caused by Erysiphe graminis f. sp. tritici. - 97p.
Food crops
Grain crops
Cereals
Mildews
Plant diseases
Poaceae fingi
Erysiphales