نتایج جستجو برای: longidorus
تعداد نتایج: 108 فیلتر نتایج به سال:
Вредоносность нематоды Longidorus leptocephalus на ягодных культурах в условиях вегетационного опыта
تاکسونومی نماتدهای دوخانواده longidoridae و nordiidae در شمال ایران مورد مطالعه قرار گرفتند. در کنار شناسایی های کلاسیک، آزمون pcr برای تکثیر ناحیه 28s rdna d2/d3 برای برخی تاکسون ها به عمل آمد. پس از توالی یابی محصولات pcr، از دو روش maximum likelihood و bayesian برای ترسیم درخت های فیلوژنی استفاده شد. در این مطالعه تعداد 44 گونه از اعضای دو خانواده (24 گونه از longidorid ها و 20 گونه از nordi...
Longidorus breviannulatus N o r t o n & Hoffmann, 1975 was described from corn in Iowa. Brome mosaic virus (BMV) was initially isolated in the Great Plains area of the United States from perennial brome grass, Bromus inermis. Infrequent localized outbreaks of BMV in barley were believed to result from mechanical inoculation by farm machinery moving across infected brome grass and into barley fi...
Plant parasitic nematodes of Dorylaimida occur only in the Longidoridae. Longidorus is one of important genera in this family, which it,s species are parasite on many plants and act as a vector for some of plant viruses. From 1999 to 2001, more than 250 soil samples were collected from several localities of Iran. Nematodes were extracted, fixed (De Grisse, 1969) and mounted on glass slides in d...
Plant parasitic nematodes of Dorylaimida occur only in the Longidoridae. Longidorus is one of important genera in this family, which it,s species are parasite on many plants and act as a vector for some of plant viruses. From 1999 to 2001, more than 250 soil samples were collected from several localities of Iran. Nematodes were extracted, fixed (De Grisse, 1969) and mounted on glass slides in d...
Received for publication 15 July 1985. t Nematologist, Istituto Nematologia Agraria, CNR, via Amendola 165/A, 70126 Bari, Italy. Nematologist, Servicio Agricola y Ganadero, Division Protection Agricola, Ministerio de Agricultura, Santiago, Chile. s Nematologist, Division of Plant Industry, P.O. Box 1969, Gainesville, FL 32602. cliophora arenaria Raski, Longidorus spp., Paratrichodorus spp., Tri...
چکیده ندارد.
Excellent growth responses were achieved by treating a sugarcane plant crop with the following nematicides: Di-Trapex, EDB, aldicarb, a combination treatment of EDB and aldicarb and a combination treatment of soil and foliar applied oxamyl. Fairly satisfactory responses were obtained when using oxamyl as a foliar spray only, and as a soil treatment only, and as a foliar treatment in combination...
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