Interrelations between the populastions of sucking pests and their associated predators as affected by early-season insecticide treatments in cotton fields

Nassef, M. A.

Interrelations between the populastions of sucking pests and their associated predators as affected by early-season insecticide treatments in cotton fields [electronic resource]. تأثير المعاملة بالمبيدات في بداية الموسم على العلاقة بين أعداد الحشرات الثاقبة الماصة والمفترسات فى حقول القطن. - p.464-474.

Includes references.

Field experiments were conducted during 2001 and 2002 cotton seasons at Kafr EL-Sheikh,Egypt.The effects of early-season insecticide treatments on the interrelations between the early and late-season populations of certain sucking pests and their associated predators were studied.


Summary in Arabic.


Cotton--Diseases and pests--Control.
Predators--Effect insecticides on
Insecticides--Effectiveness.

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