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126796

BIOLOGICAL CONTROL OF TYLENCHULUS SEMIPENETRANSAND PRATYLENCHUS PENETRANS INFECTING CITRUS TREES BY THE PREDACEOUS MITE, MACROCHELES MATRIUS

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Last updated: 26 Dec 2024

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Abstract

Pot experiments were carried out to investigate the predation efficiency of Macrocheles matrius (Hull) on the two parasitic nematode species infected sour orange, i.e. Citrus nematode, Tylenchulus semipenetrans and Lesion nematode, Pratylenchus penetrans under greenhouse conditions. All applied treatments significantly reduced soil nematode population of T. semipenetrans and P. penetrans. Predation efficiency of M. matrius predator on T. semipenetrans was higher than that occurred on P. penetrans. Treatment of M. matrius gave the highest reduction percentage (77.5%) on T. semipenetrans nematode compared with (76.9%) at the treatment of the nematicide, Carbofuran. In addition, effectiveness of the previous treatments gave a better enhancement of various citrus growth parameters such as: plant height (135.0 cm) ; shoot weight (86.5 g) and root weight (23.5 g) with increment for each by (+64.6; +37.7 and +95.8 %) compared with control values, respectively.Macrocheles matrius gave ahigher reduction percentage than the nematicide (Carbofuran) especially againstT. semipenetrans. So, it could be encouraging the use of the predator mites as theMacrochelids group in the biological control programs of plant-parasitic nematode.

DOI

10.21608/mjapam.2017.126796

Keywords

Bio- control, Citrus nematode, lesion nematode, Macrocheles matrius, citrus, Mites

Authors

First Name

M.S. Abo-

Last Name

Korah

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Affiliation

Economic Entomology and Agricultural Zoology Dept., Fac. of Agric., Menoufia Univ., Shibin El-Kom, Egypt

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Volume

2

Article Issue

5

Related Issue

18955

Issue Date

2017-10-01

Receive Date

2020-12-01

Publish Date

2017-10-01

Page Start

291

Page End

297

Print ISSN

2357-0776

Online ISSN

2735-3494

Link

https://mjpam.journals.ekb.eg/article_126796.html

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https://mjpam.journals.ekb.eg/service?article_code=126796

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2

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Original Article

Type Code

1,417

Publication Type

Journal

Publication Title

Menoufia Journal of Plant Protection

Publication Link

https://mjpam.journals.ekb.eg/

MainTitle

BIOLOGICAL CONTROL OF TYLENCHULUS SEMIPENETRANSAND PRATYLENCHUS PENETRANS INFECTING CITRUS TREES BY THE PREDACEOUS MITE, MACROCHELES MATRIUS

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Article

Created At

23 Jan 2023