УДК |
Аннотация: This work suggests and discusses possibilities for reductions of infection and prevention of DTR leaf-blight which may be accompished, by "classical methods of agricultural production" such as crop rotation, proper preparation of the seedbeds, suitable choice of wheat types, dressed seeds, optimal sowing and use of fungicides. For direct action against DTR leaf-blight in wheat, an early diagnosis of attack is of decisive importance to allow the best treatment with fungicides to be carried out. It is recommendable to use DTR fungicides at the very start of secondary infections (condia infections). With continuing +infection pressure, second treatments (and third treatments with mulched seeds) are necessary.
Доп.точки доступа:
Reichelt, A.
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