Influence of two Pasteuria penetrans bacterial isolates at different application types on root -knot nematodes (Meloidogyne spp.) [electronic resource].
Language: English Summary language: Arabic Description: P.17-28Other title:- تأثير عزلتين من بكتريا الباستريا بينيترانس والمطبقة بطرق مختلفة لمكافحة نيماتودا تعقد الجذور ميلودوجينا [Added title page title]
- Minufiya journal of agricultural research, 2016 v.41 (1) Part 1 [electronic resource].
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Main | ART MJAR V41 No1 Pt1 2 (Browse shelf(Opens below)) | Available |
Includes references.
Two P. penetrans bacterial isolates namely: Pp Japanese and Egyptian were used at different three types: pp infected root powder, spore suspension and attached larvae as a biocontrol agent against root-knot nematodes, Meloidogyne spp. on tomato plants under greenhouse conditions. Results revealed that the effective treatment obtained with Pp Japanese isolate as a pp root infected powder, where all nematode parameters significantly reduced compared to plants treated with nematode alone. Egyptian isolate appeared promise result when applied also as a pp root infected powder and as a spore suspension. The lowest effect was noticed with Japanese isolate when applied as attached larvae. Results indicate that the highest Pp infected females recorded with Japanese isolate as a root powder, followed by Egyptian isolate as a spore suspension, whereas the lowest Pp infected females recorded with Japanese isolate as a attached larvae. Key words: Root-knot nematodes Meloidogyne spp.; Pasteuria penetrans; Tomato (Lycopersicon esculentum Mill).
Summary in Arabic.
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