IMPACT OF CERTAIN GEL SOIL CONDITIONERS ON Rotylenchufus reniformis INFECTING OKRA PLANT | ||||
| Journal of Plant Protection and Pathology | ||||
| Article 4, Volume 30, Issue 12, December 2005, Page 8127-8134 PDF (82.07 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jppp.2005.239465 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| A. H. Ashoub, | ||||
| Nematology Unit, Plant Protection Department, Desert Research Center Mataria, Cairo, Egypt. | ||||
| Abstract | ||||
| A greenhouse study was conducted (0 Investigate the e'ieci of certain gel so.l conditioners on the pathogenicity of the reniform nematode, Rotvteocnc'us renitorrrus Infecting okra plant roots ( Abe/moschus esculentus l) For this arrn two gel 5011 conditioners were used i e .. Evergreen 500 (EG) and Broad leaf P4 (al) at 'our concentrations, 0 (control treatment), 02, 04 and 0.6 % Kesults indicated tha: tne Increment of EG concentrations highly significant Increased the final nematode population with polynomial relationship On the contrary, a Significant polynomial negative correlation ocourred between Bl concentratrons anc final nematode poputanor.. The concentration 0.2 % of BL caused encouragement for R remtormis final population that reached to 4679 individuals with reproduction tactor of 2.34 Generally the tested soil conditioners increased the plant growth in spite of nematode infection. | ||||
| Keywords | ||||
| Rorylenchulus renitorous; plant parasitic nematodes; gel so.i conditioners okra. Abelmoschus esculentus | ||||
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