تقويم كفاءة بعض عوامل المكافحة في السيطرة على مرض تدهور شتلات التين المتسبب عن المعقد المرضي لنيماتودا تعقد الجذور Meloidogyne incognita , الفطر Fusrium solani
الباحث الأول:
محمد عبد الكاظم شدهان
الباحثين الآخرين:
فضل عبد الحسين الفضل - علاء عيدان حسن
المجلة:
مجلة جامعة كربلاء العلمية
تاريخ النشر:
None
مختصر البحث:
ABSTRACT
A field the study was carried out using fig cuttings grown in separated soils to control the fig trees decline caused by disease complex of Meloidogyne incognita and Fusarium solani in Kefel district of Babil province during 2017 growing…
ABSTRACT
A field the study was carried out using fig cuttings grown in separated soils to control the fig trees decline caused by disease complex of Meloidogyne incognita and Fusarium solani in Kefel district of Babil province during 2017 growing season. the Factorial experiment within Randomized complete Blook desigen(RCBD)with four replicates of all factors and treatments and their interactions. Treatments used in this experiment included commercial seaweed extract (Alga), fungicide Beltanol and nematicide Furadan.
Disease factors (M. incognita, F. solani or M. incognita+F. solani) were compared for their effects on fig seedlings Interaction between the two pathogenic (M. incognita+F. solani) especially at control (no treatments) had the highest negative effect on growth parameters of the fig seedlings resulted at Probability (P<0.05). Interaction between the two pathogenic (M. incognita+F. solani) especially at control (no treatments) Different treatment had different effect on pathogenic factors performance. For the nematode, Galling rate (GR), total eggs number (Pf) and the reproduction factor (Rf) in the presence of F. solani were at highest values that of (1175, 382500) and (76.50) followed by values from the nematode only that of ( 1075, 360000, 72
