Resitance to some Non conventional Pest Control Agents - Sabry, Al-Kazafy
42,99 €
inkl. MwSt.
Versandkostenfrei*
Versandfertig in 1-2 Wochen
payback
21 °P sammeln
  • Broschiertes Buch

The resistance problem is the greatest single challenge facing applied entomologists today, because of the widening circle of cross and multiple resistance among insect pests, the diminishing number of effective commercial insecticides and the exponentially increasing costs of development of new insecticides. In 1938, there were already 7 species that were resistance to insecticides. In 1988 there were closed to 500 resistant species. More significantly, insects with multiple resistance are becoming increasingly common. This often occurs when different groups of insecticides interfere with a common target that has changed.…mehr

Andere Kunden interessierten sich auch für
Produktbeschreibung
The resistance problem is the greatest single challenge facing applied entomologists today, because of the widening circle of cross and multiple resistance among insect pests, the diminishing number of effective commercial insecticides and the exponentially increasing costs of development of new insecticides. In 1938, there were already 7 species that were resistance to insecticides. In 1988 there were closed to 500 resistant species. More significantly, insects with multiple resistance are becoming increasingly common. This often occurs when different groups of insecticides interfere with a common target that has changed.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Autorenporträt
Al-Kazafy Hassan Sabry, Date de naissance: 1-2-1973, Professeur au Département des ravageurs et de la protection des végétaux, Centre national de recherche, Égypte. Membre du comité de rédaction de 22 revues scientifiques internationales. Évaluation de plus de 200 articles. Chercheur principal et membre de plus de 15 projets de recherche.