ENDOPARASITIC NEMATODES AND THEIR POPULATION DENSITIES IN POTATO FIELDS OF TEHRAN, SEMNAN AND WEST AZARBAYEJAN PROVINCES

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TANHA MOAFI Z.; OMATI F.; PARVIZI R.

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Paper Information

Journal: IRANIAN JOURNAL OF PLANT PATHOLOGY Year:2005 | Volume:41 | Issue:3 Page(s): 425-435

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Title

ENDOPARASITIC NEMATODES AND THEIR POPULATION DENSITIES IN POTATO FIELDS OF TEHRAN, SEMNAN AND WEST AZARBAYEJAN PROVINCES

Author(s)

TANHA MOAFI Z. | OMATI F. | PARVIZI R. | Issue Writer Certificate

Keywords

IRANQ2

POTATOQ2

PRATYLENCHUSQ2

ROOT LESION NEMATODESQ3

SEMNANQ2

TEHRANQ4

WEST AZABAYEJANQ4

Abstract

In a survey to identify endoparasitic nematodes associated with POTATO fields 43, 46 and 132 soil and root samples (occasionally tuber samples) were collected from different POTATO fields in West-Azarbayejan, TEHRAN and SEMNAN provinces, respectively. The nematodes were extracted by sieving method and sugar flotation technique, mounted in dehydrated glycerin and identified by valid references. Three species of endoparasitic nematodes were identified in West Azarbayejan Province i.e. Pratylenchlls neglectlls, P. thornei and P. scribneri. Six species were identified in TEHRAN Province i.e. P. brachyurus, P. neglectus, P. thornei, Zygotylenchus guevarai, Meloidogyne javanica and Ditylenchus destructor. Five species were identified in SEMNAN Province i.e. P. neglectus, P. thornei, Z. guevarai, M. javanica and D. destructor. In this study the ROOT LESION NEMATODES were the most frequent endoparasitic nematodes as their distribution, abundance and population densities. The percentage of field infestation to ROOT LESION NEMATODES was 62%, 87% and 54% in West Azarbayejan, SEMNAN and TEHRAN Provinces and with a mean infestation of 137, 45 and 292 nematodes / 500 ml soil, respectively. The percentage of field infestation to D. destructor and M javanica were 2 and 6% in TEHRAN and 11% and 1.5% in Seaman samples, respectively. Further work is needed to determine the role of ROOT LESION NEMATODES in yield losses on POTATO in those provinces.

Cites

IDENTIFICATION 4 BELONOLIMIDS NEMATODES FROM POTATO FIELDS OF KHORASAN RAZAVI PROVINCE

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APA: Copy

TANHA MOAFI, Z., OMATI, F., & PARVIZI, R.. (2005). ENDOPARASITIC NEMATODES AND THEIR POPULATION DENSITIES IN POTATO FIELDS OF TEHRAN, SEMNAN AND WEST AZARBAYEJAN PROVINCES. IRANIAN JOURNAL OF PLANT PATHOLOGY, 41(3), 425-435. SID. https://sid.ir/paper/48362/en

Vancouver: Copy

TANHA MOAFI Z., OMATI F., PARVIZI R.. ENDOPARASITIC NEMATODES AND THEIR POPULATION DENSITIES IN POTATO FIELDS OF TEHRAN, SEMNAN AND WEST AZARBAYEJAN PROVINCES. IRANIAN JOURNAL OF PLANT PATHOLOGY[Internet]. 2005;41(3):425-435. Available from: https://sid.ir/paper/48362/en

IEEE: Copy

Z. TANHA MOAFI, F. OMATI, and R. PARVIZI, “ENDOPARASITIC NEMATODES AND THEIR POPULATION DENSITIES IN POTATO FIELDS OF TEHRAN, SEMNAN AND WEST AZARBAYEJAN PROVINCES,” IRANIAN JOURNAL OF PLANT PATHOLOGY, vol. 41, no. 3, pp. 425–435, 2005, [Online]. Available: https://sid.ir/paper/48362/en

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