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Priority to BG8622688ApriorityCriticalpatent/BG48746A1/en
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Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
This method is intended for use in plant protection. It makes it possible to obtain a large number of monosporous cultures from a single isolate and eliminates the possibility of contamination. Using this method, infected leaf parts which have passed the winter, are rinsed with water and fixed on a drop at the inner side of the lid of a Petri dish with the opening of the ripe peritecias pointed downwards at the solidified nutrient medium (already present). Once the ascospores have been released, the leaf parts are removed using a pair of sterile nippers.
BG8622688A1988-11-251988-11-25Method for insulating venturia inaequalis(cke.)wint. on artificial breading environment
BG48746A1
(en)