Solarization of soil in piles for the control of Meloidogyne incognita in olive nurseries in southern Spain
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منابع مشابه
Exposure Time to Lethal Temperatures for Meloidogyne incognita Suppression and Its Implication for Soil Solarization.
Meloidogyne incognita eggs or J2 were incubated in test tubes containing sand:peat mix and immersed in a water bath heated to 38, 39, 40, 41, 42, 43, 44 and 45 degrees C for a series of time intervals. Controls were maintained at 22 degrees C. Nematodes surviving or hatching were collected from Baermann trays after three weeks of incubation. Regression analyses between percent survival or egg h...
متن کاملاثر نماتد (Meloidogyne incognita race 2) روی صفات ریشه و اندامهای هوایی دو رقم حساس و متحمل گوجهفرنگی
Root-knot nematodes cause physiological and anatomical disorders in plants. The present study contains the results of an investigation of the effect of Meloidogyne incognita race2 on the growth of roots and aerial organs of tomato under greenhouse conditions. The experiment in a completely randomized design split split plot on two susceptible (Falat Y) and tolerante (Gina VF) tomatoes variety w...
متن کاملEffects of Planting Date, Small Grain Crop Destruction, Fallow, and Soil Temperature on the Management of Meloidogyne incognita.
The effects of planting date, rye (Secale cereale cv. Wren Abruzzi) and wheat (Triticura aestivum cv. Coker 797), crop destruction, fallow, and soil temperature on managing Meloidogyne incognita race 1 were determined in a 2-year study. More M. incognita juveniles (J2) and egg-producing adults were found in roots of rye planted 1 October than in roots of rye planted 1 November and wheat planted...
متن کاملIncidence of Plant-Parasitic Nematodes Associated with Olive Planting Stocks at Nurseries in northern Iran
Nematode were determined in 189 soil and root samples collected from 18 olive nurseries in Golestan province (northern Iran), between 2004 and 2008. which contain eight species belonging to eight grnera The important nematodes detected, in order of decreasing frequency of infestation (percentage of samples), were Aphelenchus avenae, Meloidogyne javanica, Irantylenchus sp., Pratylenchus thornei,...
متن کاملSurvey of Meloidogyne spp. in Tomato Production Fields of Baix Llobregat County, Spain.
A survey was conducted to determine the frequency and abundance of Meloidogyne spp. in tomato production sites located in Baix Llobregat County, Barcelona, Spain. Forty-five sites were sampled before planting and at harvest from February to October, 1991. Meloidogyne spp. occurred in 49% of the sites sampled. Preplant population densities ranged from 10 to 220 (x = 110)juveniles/ 250 cm(3) soil...
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