Author details
Author R.K Joshi |
Available item(s) by this author
in Rice research in Nepal : Proceedings of 24th National Summer Crops Research Workshop, Khumaltar, Lalitpur, 30-31 June 2004 / Adhikari, N.P.
Title : Outreach research report of NRRP, Hardinath Material Type: printed text Authors: Thakur, P. ; NP Adhikari, Author ; E.M. Bhattarai, Author ; Yadaw, R.B., Author ; M Yadav, Author ; R.K Joshi, Author ; R.B Das, Author Pagination: 376-381 p. Languages : English (eng) Abstract: Outreach research activities in various crops (Rice, wheat and potato) were conducted at
Raghunathpur, Dhanusha and Ekarahiya, Mahottari during 2002 and 2003. The result
differed agro-ecologically in difforent sites in different years. Out of six rice genotypes tested
in normal season. highest mean grain yield (4.9 tlha) was produced by BPI 3-2, BR 4684-13-
1-1-6-3 (4.7 t/ha) and IR 52115-103-3-1-1 (4.5 t/ha). Significant higher grain yield was
obtained in BR 425-189-1-1-2-1 (3. 7 t/ha) and B 6149F -MR-7 (3.6 tlha) in rainfed lowland
areas. Among fine and aromatic rice, all tested lines except GAN-WAN-XIAN-22 recorded
significantly higher grain yield than the local check variety. None of the tested genotypes in
wheat CFFT were superior to check variety ( Bhrilcuti ) at Raghunathpur but in case of
Ekarahiya, all tested wheat genotypes except BL1968 were performed equally well. Likewise,
highest grain yield of 2. 4 t/ha was obtained in Bhrilcuti that was at par with BL 2047 (2.27
t/ha ).Butachlor was noticed effective in controlling of weed in rice. But in case of wheat,
maximum grain yield of 3.5 tlha was obtained with the use of Isoproturan applied@ 1.5
Kg/ha. In FFT on potato, the highest mean tuber yield of 25.5 t/ha was recorded in TPS 67
that was statistically at par with NSf (23.8 tlha) and C 40 (21.5 t/ha).Link for e-copy: http://elibrary.narc.gov.np/?r=1125 Outreach research report of NRRP, Hardinath [printed text] / Thakur, P. ; NP Adhikari, Author ; E.M. Bhattarai, Author ; Yadaw, R.B., Author ; M Yadav, Author ; R.K Joshi, Author ; R.B Das, Author . - [s.d.] . - 376-381 p.
in Rice research in Nepal : Proceedings of 24th National Summer Crops Research Workshop, Khumaltar, Lalitpur, 30-31 June 2004 / Adhikari, N.P.
Languages : English (eng)
Abstract: Outreach research activities in various crops (Rice, wheat and potato) were conducted at
Raghunathpur, Dhanusha and Ekarahiya, Mahottari during 2002 and 2003. The result
differed agro-ecologically in difforent sites in different years. Out of six rice genotypes tested
in normal season. highest mean grain yield (4.9 tlha) was produced by BPI 3-2, BR 4684-13-
1-1-6-3 (4.7 t/ha) and IR 52115-103-3-1-1 (4.5 t/ha). Significant higher grain yield was
obtained in BR 425-189-1-1-2-1 (3. 7 t/ha) and B 6149F -MR-7 (3.6 tlha) in rainfed lowland
areas. Among fine and aromatic rice, all tested lines except GAN-WAN-XIAN-22 recorded
significantly higher grain yield than the local check variety. None of the tested genotypes in
wheat CFFT were superior to check variety ( Bhrilcuti ) at Raghunathpur but in case of
Ekarahiya, all tested wheat genotypes except BL1968 were performed equally well. Likewise,
highest grain yield of 2. 4 t/ha was obtained in Bhrilcuti that was at par with BL 2047 (2.27
t/ha ).Butachlor was noticed effective in controlling of weed in rice. But in case of wheat,
maximum grain yield of 3.5 tlha was obtained with the use of Isoproturan applied@ 1.5
Kg/ha. In FFT on potato, the highest mean tuber yield of 25.5 t/ha was recorded in TPS 67
that was statistically at par with NSf (23.8 tlha) and C 40 (21.5 t/ha).Link for e-copy: http://elibrary.narc.gov.np/?r=1125 E-copies
http://nkcs.org.np/narc/dl/?r=1125URL
in Proceeding of 20th National Summer Crops Workshop, Parwanipur, Bara, April 22-24, 1997 (10-13 Baisakh 2054) : Rice research reports
Title : Outreach research report summer crops: rice (1996/97) RARS, Parwanipur Material Type: printed text Authors: R.B Yadav, Author ; B. Chaudhary, Author ; G.P Koirala, Author ; R.K Gurung, Author ; S.S Bishwkarma, Author ; R.K Joshi, Author ; S Yadav, Author Pagination: 178-184 p. Languages : English (eng) Abstract: Total of 6 rice experiments: RFFT-E, RFFT-Irrigated normal, RFFT-RLMedium,
RFFT-RL-Normal, "RFFT-Upland and Herbicidal management
were carried out at OR sites. These experiments were conducted to verify
and identify superior improved technologies suitable for farmer's field
conditions. Yield of early rice genotypes like IR 31851, Radha-32 and
Chaite-4 was found significantly higher than that of local check, Phillips at
Baghawan. Chaite-2 at Sugauli and Ghaiya-2 and Radha-17 at Santpur
gave higher yield than local checks. The yield of standard check, Sabitri
was found significantly highest among all the tested .genotypes in Irrigated
and Rainfed low land normal condition at all OR sites. Varieties included in
Rainfed lowland medium set did not differ for their grain yield at Santpur.
Both the genotypes RP-1888 and Ghaiya-2 were found superior than local
cheek, Chinaboro in grain yield under upland conditions at Simrongarh.
Economic analysis done for method of weed management indicated that
application of Butachlor @ 2 L/ha provided higher marginal rate of return
at all sites.Link for e-copy: http://elibrary.narc.gov.np/?r=501 Outreach research report summer crops: rice (1996/97) RARS, Parwanipur [printed text] / R.B Yadav, Author ; B. Chaudhary, Author ; G.P Koirala, Author ; R.K Gurung, Author ; S.S Bishwkarma, Author ; R.K Joshi, Author ; S Yadav, Author . - [s.d.] . - 178-184 p.
in Proceeding of 20th National Summer Crops Workshop, Parwanipur, Bara, April 22-24, 1997 (10-13 Baisakh 2054) : Rice research reports
Languages : English (eng)
Abstract: Total of 6 rice experiments: RFFT-E, RFFT-Irrigated normal, RFFT-RLMedium,
RFFT-RL-Normal, "RFFT-Upland and Herbicidal management
were carried out at OR sites. These experiments were conducted to verify
and identify superior improved technologies suitable for farmer's field
conditions. Yield of early rice genotypes like IR 31851, Radha-32 and
Chaite-4 was found significantly higher than that of local check, Phillips at
Baghawan. Chaite-2 at Sugauli and Ghaiya-2 and Radha-17 at Santpur
gave higher yield than local checks. The yield of standard check, Sabitri
was found significantly highest among all the tested .genotypes in Irrigated
and Rainfed low land normal condition at all OR sites. Varieties included in
Rainfed lowland medium set did not differ for their grain yield at Santpur.
Both the genotypes RP-1888 and Ghaiya-2 were found superior than local
cheek, Chinaboro in grain yield under upland conditions at Simrongarh.
Economic analysis done for method of weed management indicated that
application of Butachlor @ 2 L/ha provided higher marginal rate of return
at all sites.Link for e-copy: http://elibrary.narc.gov.np/?r=501 E-copies
http://nkcs.org.np/narc/dl/?r=501URL