منابع مشابه
Chitosan in Plant Protection
Chitin and chitosan are naturally-occurring compounds that have potential in agriculture with regard to controlling plant diseases. These molecules were shown to display toxicity and inhibit fungal growth and development. They were reported to be active against viruses, bacteria and other pests. Fragments from chitin and chitosan are known to have eliciting activities leading to a variety of de...
متن کاملPlant protection with inorganic ions.
Gradients of salts of the specific ion repellents for Meloidogyne incognita -- NH, K, Cl, and NO -- have been demonstrated to shield tomato roots from infestation in soil. The strategy of these greenhouse experiments was to interpose a salt barrier in a soil column between the plant roots and the nematodes. The relative effectiveness of the salts as a barrier to infective second-stage juveniles...
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ژورنال
عنوان ژورنال: Bulletin of the Entomological Society of America
سال: 1956
ISSN: 0013-8754
DOI: 10.1093/besa/2.2.20c