Evaluation of Common Nepalese Rice Cultivars Against Rice Root Knot Nematode / Deepak Sharma Paudyal in Nepal Agriculture Research Journal, Vol. 5 (2004)  

Public ISBD [article]  inNepal Agriculture Research Journal > Vol. 5 (2004) . - 33-36 p Title : Evaluation of Common Nepalese Rice Cultivars Against Rice Root Knot Nematode Material Type: printed text Authors: Deepak Sharma Paudyal, Author ; Ramesh R. Pokharel, Author ; Sundar M. Shrestha, Author ; G.B. Khatri Chhetri, Author Publication Date: 2004 Article on page: 33-36 p Languages : English (eng) Keywords: Meloidogyne  graminicola,  Oryza  sativa,  resistant  sources Abstract: Twelve commonly cultivated rice cultivars viz. Radha-7, Ghaiya-2, Rampur Masuli, Bindeshwari, Makawanpur-1, Sabitri, Janaki, Chaite-2, Radha-9, Radha-4, Chaite-6 and Masuli were tested against rice root knot nematode (Meloidogyne graminicola) in sick soil under greenhouse condition. Resistance screening of the cultivars was done based on the reproducibility of M. graminicola to IR-29 susceptible check and disease intensity grade was classified on the basis of root knot index. All the cultivars were susceptible to M. graminicola except Masuli and Chaite-6, which were moderately resistant. Ghaiya-2 and Janaki were even more susceptible than IR-29 and these cultivars can be used as susceptible check instead of IR- 29. Since the common cultivars were susceptible to M. graminicola, it is necessary to screen more rice cultivars to explore resistant sources against root knot nematode of rice. Link for e-copy: http://elibrary.narc.gov.np/?r=76 [article] Evaluation of Common Nepalese Rice Cultivars Against Rice Root Knot Nematode [printed text] / Deepak Sharma Paudyal, Author ; Ramesh R. Pokharel, Author ; Sundar M. Shrestha, Author ; G.B. Khatri Chhetri, Author . - 2004 . - 33-36 p. Languages : English (eng) in Nepal Agriculture Research Journal > Vol. 5 (2004) . - 33-36 p Keywords: Meloidogyne  graminicola,  Oryza  sativa,  resistant  sources Abstract: Twelve commonly cultivated rice cultivars viz. Radha-7, Ghaiya-2, Rampur Masuli, Bindeshwari, Makawanpur-1, Sabitri, Janaki, Chaite-2, Radha-9, Radha-4, Chaite-6 and Masuli were tested against rice root knot nematode (Meloidogyne graminicola) in sick soil under greenhouse condition. Resistance screening of the cultivars was done based on the reproducibility of M. graminicola to IR-29 susceptible check and disease intensity grade was classified on the basis of root knot index. All the cultivars were susceptible to M. graminicola except Masuli and Chaite-6, which were moderately resistant. Ghaiya-2 and Janaki were even more susceptible than IR-29 and these cultivars can be used as susceptible check instead of IR- 29. Since the common cultivars were susceptible to M. graminicola, it is necessary to screen more rice cultivars to explore resistant sources against root knot nematode of rice. Link for e-copy: http://elibrary.narc.gov.np/?r=76