|
|
|
|
Control of cabbage aphid brevicoryne brassicae (Homoptera: Aphididae) through allelopathic water extracts
|
|
|
|
|
|
|
|
نویسنده
|
jabranab k. ,cheemaa z.a. ,khanc m.b. ,hussainc m.
|
|
منبع
|
pakistan journal of scientific and industrial research series b: biological sciences - 2016 - دوره : 59 - شماره : 1 - صفحه:48 -51
|
|
چکیده
|
Laboratory experiments were conducted to evaluate the effect of sorghum,sunflower,brassica and mulberry water extracts on mortality of cabbage aphid brevicoryne brassicae (l.) (homoptera: aphididae) which damages the canola crop. the aphids were collected from canola field and applied with different concentrations of allelopathic water extracts or their combinations under laboratory conditions. allelopathic water extracts of crops such as sorghum,brassica,sorghum + mulberry,sorghum + sunflower and sunflower alone were effective in controlling the aphid. the higher concentrations of these extracts (8 or 16%) were most effective in controlling aphid (>50%) at 24 h after application.
|
|
کلیدواژه
|
Allelopathy; Cabbage aphid; Control; Water extracts
|
|
آدرس
|
department of agronomy,university of agriculture faisalabad,pakistan,department of plant protection,adnan menderes university,aydin, Turkey, department of agronomy,university of agriculture faisalabad, Pakistan, department of agronomy,bahauddin zakariya university,multan, Pakistan, department of agronomy,bahauddin zakariya university,multan, Pakistan
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|