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Author B. Chaudhary |
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Station management and outreach research program status, progess and problems of ARS, Rampur. / B. Chaudhary
Title : Station management and outreach research program status, progess and problems of ARS, Rampur. Material Type: printed text Authors: B. Chaudhary, Author ; M.L. Sah, Author ; Chaudhary, I.B. ; Sharma, D., Author Publisher: Lalitpur : NARC Publication Date: 1995 Pagination: 109-117 p. Languages : English (eng) Keywords: Research; Technology; Production; Evaluation; Outreach research; Agriculture Link for e-copy: http://elibrary.narc.gov.np/?r=1444 Station management and outreach research program status, progess and problems of ARS, Rampur. [printed text] / B. Chaudhary, Author ; M.L. Sah, Author ; Chaudhary, I.B. ; Sharma, D., Author . - Lalitpur : NARC, 1995 . - 109-117 p.
Languages : English (eng)
Keywords: Research; Technology; Production; Evaluation; Outreach research; Agriculture Link for e-copy: http://elibrary.narc.gov.np/?r=1444 E-copies
http://nkcs.org.np/narc/dl/?r=1444URL Testing spatial co-integration in regional rice markets of eastern terai region of Nepal / B Sapkota
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Title : Testing spatial co-integration in regional rice markets of eastern terai region of Nepal Material Type: printed text Authors: B Sapkota, Editor ; Gauchan, D., Author ; B. Chaudhary, Author ; S.K Upadhyaya, Author Pagination: 369-372 p. Keywords: Arbitrage ; Eastern terai region rice spatial co-integration trade Abstract: The spatial integration of the rice market is of major importance in Nepal, given the
difficult terrain, the long distances between market sources of the Terai and the hill
districts, and the implications of these factors for food security. An assessment of spatial
integration across different rice markets in eastern terai region ofNepal was done with the
aim of recommending government with appropriate policy measures to arbitrage
agricultural trade and improving public distribution system for contributing to overall food
security. Monthly average coarse rice price series o~ three major rice marketing networks
namely Jhapa, Biratnagar and Lahan were collected for five years (2005-2010) from
secondary sources. The Augmented Dickey Fuller (ADF) test showed that the price series
were stationery. The Vector Error Correction model estimated that price series of
Biratnagar-Jhapa pair were co-integrated whereas the same of Lahan-Jhapa and LahanBiratnagar
pairs were not co-integrated. The results indicated that the nearby rice markets
were co-integrated and the markets located relatively far apart were not. The price
trailsmission was found inefficient between the markets.Link for e-copy: http://elibrary.narc.gov.np/?r=969 Testing spatial co-integration in regional rice markets of eastern terai region of Nepal [printed text] / B Sapkota, Editor ; Gauchan, D., Author ; B. Chaudhary, Author ; S.K Upadhyaya, Author . - [s.d.] . - 369-372 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Keywords: Arbitrage ; Eastern terai region rice spatial co-integration trade Abstract: The spatial integration of the rice market is of major importance in Nepal, given the
difficult terrain, the long distances between market sources of the Terai and the hill
districts, and the implications of these factors for food security. An assessment of spatial
integration across different rice markets in eastern terai region ofNepal was done with the
aim of recommending government with appropriate policy measures to arbitrage
agricultural trade and improving public distribution system for contributing to overall food
security. Monthly average coarse rice price series o~ three major rice marketing networks
namely Jhapa, Biratnagar and Lahan were collected for five years (2005-2010) from
secondary sources. The Augmented Dickey Fuller (ADF) test showed that the price series
were stationery. The Vector Error Correction model estimated that price series of
Biratnagar-Jhapa pair were co-integrated whereas the same of Lahan-Jhapa and LahanBiratnagar
pairs were not co-integrated. The results indicated that the nearby rice markets
were co-integrated and the markets located relatively far apart were not. The price
trailsmission was found inefficient between the markets.Link for e-copy: http://elibrary.narc.gov.np/?r=969 E-copies
http://nkcs.org.np/narc/dl/?r=969URL Varietal development research works for boro season rice under irrigated condition during 2001/02-2003/04 / Yadaw, R.B.
in Rice research in Nepal : Proceedings of 24th National Summer Crops Research Workshop, Khumaltar, Lalitpur, 30-31 June 2004 / Adhikari, N.P.
Title : Varietal development research works for boro season rice under irrigated condition during 2001/02-2003/04 Material Type: printed text Authors: Yadaw, R.B. ; B. Chaudhary, Author ; Chaudhary, D.K., Author ; NP Adhikari, Author Pagination: 59-67 p. Languages : English (eng) Keywords: Aus ; Aman Boro Food security shuttle breeding and beaten rice Abstract: The research works for varietal development were carried out with the objective to
identify high yielding genotypes have less cold injury at seedling stage in boro rice at
NNRP, Hardinath and Rangeli, Morang during 2001102-2003104. A total of -19 entries
including checks were tested in IRBON in 2001102. Among them,IR623-249-2-3-2-3-
(4805.3kglha), IR6562-116-2-3-2-3 (4500.8kg/ha), IR12101-4-159-1-3-3 (4678.5kg/ha},
IR71604-4-17-10-2-1-3 (4668.5kg/ha), IR71606-2-1-1-1-1-3-3-1-2 (4559.5kglha),
IR71606-1-1-4-2-3-1-2 (4500.1kg/ha), IR69707-101-2-2-3-3 (4705.5kglha), IR73888-1-
2-7 (4530.kg/ha),.IR73887-1-9-J-5 (4575kglha), IR656220-192-3-3-3-2 (4635.65kglha)
produced higher grain yield kg/ha with better phenotypic acceptance followed by Check
Jaya (4461.88kg/ha). Out of 21 entries including checks, 15 were found higher grain
yield with less cold injury in NRBON during 2002103. All the tested genotypes in CVTboro
were found significantly dif[erences in respect to days of heading, maturity, plant
height, panicle length, panic/elm and grain yield kg/ha, in 2002/03. Similarly in CFFTboro;
the tested genotypes Gautam, Dhanlaxmi, Prahbat, and Saroj gave higher grain
yield of 4298, 3039, 2700 and 2654kg/ha respectively. Out of 30 entries, 17 produced
higher grain yield kg ha over checks in NRBON during 2003/04. Of them, Biplov
(4644. 74 lcg/ha), BR-35 (4868.80kg/ha),BR-36(5185.6kglha)Khumal-
11(5220.nkg/ha)and Shahibalam(4408.8kglha) were found higher grain yield than
others in CVT-boro during2003/04. The tested genotypes in CFFT-boro; Khuma/-
11 (4916.53kglha), Saroj (4509.3kg/ha), Jaya (459777kg/ha and Gautam (4480. 67kg/ha
were found higher grain yield followed by Radha-4 (4055.33kg/ha) in 2003/04.
However, Saroj prefe"ed by most of the farmers due to earliness and good quality of
Chiura.Link for e-copy: http://elibrary.narc.gov.np/?r=1086 Varietal development research works for boro season rice under irrigated condition during 2001/02-2003/04 [printed text] / Yadaw, R.B. ; B. Chaudhary, Author ; Chaudhary, D.K., Author ; NP Adhikari, Author . - [s.d.] . - 59-67 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)
Keywords: Aus ; Aman Boro Food security shuttle breeding and beaten rice Abstract: The research works for varietal development were carried out with the objective to
identify high yielding genotypes have less cold injury at seedling stage in boro rice at
NNRP, Hardinath and Rangeli, Morang during 2001102-2003104. A total of -19 entries
including checks were tested in IRBON in 2001102. Among them,IR623-249-2-3-2-3-
(4805.3kglha), IR6562-116-2-3-2-3 (4500.8kg/ha), IR12101-4-159-1-3-3 (4678.5kg/ha},
IR71604-4-17-10-2-1-3 (4668.5kg/ha), IR71606-2-1-1-1-1-3-3-1-2 (4559.5kglha),
IR71606-1-1-4-2-3-1-2 (4500.1kg/ha), IR69707-101-2-2-3-3 (4705.5kglha), IR73888-1-
2-7 (4530.kg/ha),.IR73887-1-9-J-5 (4575kglha), IR656220-192-3-3-3-2 (4635.65kglha)
produced higher grain yield kg/ha with better phenotypic acceptance followed by Check
Jaya (4461.88kg/ha). Out of 21 entries including checks, 15 were found higher grain
yield with less cold injury in NRBON during 2002103. All the tested genotypes in CVTboro
were found significantly dif[erences in respect to days of heading, maturity, plant
height, panicle length, panic/elm and grain yield kg/ha, in 2002/03. Similarly in CFFTboro;
the tested genotypes Gautam, Dhanlaxmi, Prahbat, and Saroj gave higher grain
yield of 4298, 3039, 2700 and 2654kg/ha respectively. Out of 30 entries, 17 produced
higher grain yield kg ha over checks in NRBON during 2003/04. Of them, Biplov
(4644. 74 lcg/ha), BR-35 (4868.80kg/ha),BR-36(5185.6kglha)Khumal-
11(5220.nkg/ha)and Shahibalam(4408.8kglha) were found higher grain yield than
others in CVT-boro during2003/04. The tested genotypes in CFFT-boro; Khuma/-
11 (4916.53kglha), Saroj (4509.3kg/ha), Jaya (459777kg/ha and Gautam (4480. 67kg/ha
were found higher grain yield followed by Radha-4 (4055.33kg/ha) in 2003/04.
However, Saroj prefe"ed by most of the farmers due to earliness and good quality of
Chiura.Link for e-copy: http://elibrary.narc.gov.np/?r=1086 E-copies
http://nkcs.org.np/narc/dl/?r=1086URL Varietal development research works for spring season rice under irrigated condition during / Yadaw, R.B.
in Summer crops research in Nepal: Proceedings of the 25th Summer Crops Workshop held at Kathmandu 21-23 June 2007 / Adhikari, N.P.
Title : Varietal development research works for spring season rice under irrigated condition during Material Type: printed text Authors: Yadaw, R.B., Editor ; Khatiwada, S.P., Editor ; YP Yadav, Author ; Mahendra Tripathi, Author ; B. Chaudhary, Author ; HK Prasai, Author Publisher: Hardinath, Janakpur : National Rice Research Programme Publication Date: 2010 Pagination: 27-37 p. Abstract: Spring season rice is one option for increasing the yield under irrigated condition. This yield advantage can contribute considerably
to food security and alleviate poverty in the country. Therefore, varietal improvement works in spring season rice were performed
with aim to identify superior high yielding genotypes suited for double rice patterns. The tested genotypes; WAT-311 (4681kglha),
ZHEF-4 (4230 kg/ha), lET 3137 (4012 kglha), and IDSA-13 (4575 kglha) were found promising in respect of grain yield as well as
earliness in NRSON during 2004/05. During 2005/06, genotypes; OM1271 (5108 kg/ha), WAT 316 (5050 kglha), Judi 503 (50QO
kglha), Judi 141F (4891 Kglha), Judi 541 (4673 kg/ha) and ZHEF-4 (4239 kglha) produced higher grain yield with earliness in
NRSON. All the tested entries in lET, CVT and CFFT had highly significant differences in days to heading, days to maturity, tillers
1m2, plant height, panicle length, filled grains/panicle, unfilled grains/panicle, 1000 grain weight and grain yield at across the
locations during 2004/05-2005/06. Among the tested genotypes; WAT-307 (5125 kg/ha), WAT-316 (3737 kglha), IR 704213-
169(3797kglha), BAGHIXlANG (3786 kglha) and lET 13942 (3899 kglha), were high yielder in lET during 2004/05. Similarly,
genotypes; lET 12703 (5309.3 kglha), C3442-8-1 (4709.3 kglha), WAT 316 (4739.6 kglha), H-3798 (4860.3 kglha) ZHONG00-
126 (4679.0 kglha), OMCS 96 (4528.3 kglha) and RP 1897-23-154 (4389.0 kglha) gave higher grain yield in lET during 2005/06.
During 2004/05, genotypes; NR 1862-3-1-3-1 (5750.0 kglha), IR 274-11-2-1 (4583.0 kg/ha) and IR 71604-4-3-4 (4500.0 kglha)
were found promising in CVT at RARS, Lumle. While Judi 572 (4018 kglha), IR 738381-19-1-5 (3814 kyha), NR 1862-3-1-3-1
(3930 kglha), and NR 274-11-2-1 (3699.0 kglha) gave higher grain yield in CVT at NRRP, Hardinath during 2004105. Among the
tested genotypes; IR 71604-4-3-4 (4363.0 kglha), IR 73838-19-1-5 (3970 kglha) Judi 572 (3856.6 kg/ha) and Gautam (36o3.3 kglha)
produced higher grain yield in CVT at LIBIRD, Chitwan during 2004/05. Whereas, genotypes; NR 274-11-1-2-1 (4687.0 kglha) Judi
572 (4109 kglha), IR 73838-19-1 (4200.0 kglha) BAGHIXIYIANG (3962.3 kglha) and WAT 307 (3901.0 kglha). showed higher
grain yield in CVT at NRRP Hardinath during 2005/06. During 2005/06, genotypes; OMCs97 (4100.0kglha), Judi 721(4300.0kglha),
BAGHIXIANG (3833.0kg/ha), and IR 70423-169(4500.0kglha) were high grain yielder in CVT at JRP, Itahari. Among them, NR
274-10 and IR 57893-10 were found promising for higher grain yield and earliness suited for double rice patterns across the
locations in CFFT during 2004/05-2005/06.Link for e-copy: http://elibrary.narc.gov.np/?r=1002 Varietal development research works for spring season rice under irrigated condition during [printed text] / Yadaw, R.B., Editor ; Khatiwada, S.P., Editor ; YP Yadav, Author ; Mahendra Tripathi, Author ; B. Chaudhary, Author ; HK Prasai, Author . - Hardinath, Janakpur : National Rice Research Programme, 2010 . - 27-37 p.
in Summer crops research in Nepal: Proceedings of the 25th Summer Crops Workshop held at Kathmandu 21-23 June 2007 / Adhikari, N.P.
Abstract: Spring season rice is one option for increasing the yield under irrigated condition. This yield advantage can contribute considerably
to food security and alleviate poverty in the country. Therefore, varietal improvement works in spring season rice were performed
with aim to identify superior high yielding genotypes suited for double rice patterns. The tested genotypes; WAT-311 (4681kglha),
ZHEF-4 (4230 kg/ha), lET 3137 (4012 kglha), and IDSA-13 (4575 kglha) were found promising in respect of grain yield as well as
earliness in NRSON during 2004/05. During 2005/06, genotypes; OM1271 (5108 kg/ha), WAT 316 (5050 kglha), Judi 503 (50QO
kglha), Judi 141F (4891 Kglha), Judi 541 (4673 kg/ha) and ZHEF-4 (4239 kglha) produced higher grain yield with earliness in
NRSON. All the tested entries in lET, CVT and CFFT had highly significant differences in days to heading, days to maturity, tillers
1m2, plant height, panicle length, filled grains/panicle, unfilled grains/panicle, 1000 grain weight and grain yield at across the
locations during 2004/05-2005/06. Among the tested genotypes; WAT-307 (5125 kg/ha), WAT-316 (3737 kglha), IR 704213-
169(3797kglha), BAGHIXlANG (3786 kglha) and lET 13942 (3899 kglha), were high yielder in lET during 2004/05. Similarly,
genotypes; lET 12703 (5309.3 kglha), C3442-8-1 (4709.3 kglha), WAT 316 (4739.6 kglha), H-3798 (4860.3 kglha) ZHONG00-
126 (4679.0 kglha), OMCS 96 (4528.3 kglha) and RP 1897-23-154 (4389.0 kglha) gave higher grain yield in lET during 2005/06.
During 2004/05, genotypes; NR 1862-3-1-3-1 (5750.0 kglha), IR 274-11-2-1 (4583.0 kg/ha) and IR 71604-4-3-4 (4500.0 kglha)
were found promising in CVT at RARS, Lumle. While Judi 572 (4018 kglha), IR 738381-19-1-5 (3814 kyha), NR 1862-3-1-3-1
(3930 kglha), and NR 274-11-2-1 (3699.0 kglha) gave higher grain yield in CVT at NRRP, Hardinath during 2004105. Among the
tested genotypes; IR 71604-4-3-4 (4363.0 kglha), IR 73838-19-1-5 (3970 kglha) Judi 572 (3856.6 kg/ha) and Gautam (36o3.3 kglha)
produced higher grain yield in CVT at LIBIRD, Chitwan during 2004/05. Whereas, genotypes; NR 274-11-1-2-1 (4687.0 kglha) Judi
572 (4109 kglha), IR 73838-19-1 (4200.0 kglha) BAGHIXIYIANG (3962.3 kglha) and WAT 307 (3901.0 kglha). showed higher
grain yield in CVT at NRRP Hardinath during 2005/06. During 2005/06, genotypes; OMCs97 (4100.0kglha), Judi 721(4300.0kglha),
BAGHIXIANG (3833.0kg/ha), and IR 70423-169(4500.0kglha) were high grain yielder in CVT at JRP, Itahari. Among them, NR
274-10 and IR 57893-10 were found promising for higher grain yield and earliness suited for double rice patterns across the
locations in CFFT during 2004/05-2005/06.Link for e-copy: http://elibrary.narc.gov.np/?r=1002 E-copies
http://nkcs.org.np/narc/dl/?r=1002URL Varietal development works for boro rice under irrigated condition during 2004/05-2005/06 / R.B Yadav
in Summer crops research in Nepal: Proceedings of the 25th Summer Crops Workshop held at Kathmandu 21-23 June 2007 / Adhikari, N.P.
Title : Varietal development works for boro rice under irrigated condition during 2004/05-2005/06 Material Type: printed text Authors: R.B Yadav, Editor ; Khatiwada, S.P., Editor ; B. Chaudhary, Author ; Akhtar, T., Author ; M. Tripathi, Author ; Bhurer, K.P., Author Publisher: Hardinath, Janakpur : National Rice Research Programme Publication Date: 2010 Pagination: 115-124 p. Abstract: The research works for varietal development were carried out with the objective to identify high yielding genotypes having less cold
injury at seedling stage in boro rice at NRRP, Hardinath and Rangeli, Morang during 2004/05-2005/06. A total of 49 entries
including checks were tested in BON in 2001/02. Among them, IR623-249-2-3-2-3 (4805.3kg/ha). IR6562-116-2-3-2-3 (4500.8
kglha), IR 12101-4-159-1-3-3(4678.5kglha), IR 71604-4-17-10-2-1-3 (4668.5kglha), IR71606-2-1-1-1~1-3-3-l-2 (4559.5kglha),
IR71606-l-1-4-2-3-1-2 (4500.1 kglha), IR69707-101-2-2-3-3 (4705.5 kglha), IR 73888-1-2-7 (4530.25 kg/ha)IR 73887-1-9-1-5
(4575kglha), IR 656220-192-3-3-3-2(4635.65 kglha) produced higher grain yield kg/ha with better phenotypic acceptance followed
by Check Jaya (4461.88 kglha). Out of21 entries including checks, 15 were found having higher grain yield with less cold injury in
NRBON during 2002/03. All the tested gen!)types in CVT-boro were found significantly different in respect to days of heading,
maturity, plant height, panicle length, paniclelm2 and grain yield kglha, in 2002/03. Similarly in CFFT-boro; the tested genotypes
Gautam, Dhanlaxmi, Prahbat, and Saroj gave higher grain yield of 4298, 3039, 2700 and 2654k~a respectively. Out of 30 entries,
17 produced higher grain yield over checks in NRBON during 2003/04. Of them, Biplov (4644.74 kglha), BR-35 (4868.80kglha),
BR-36 (5185.6kglha) Khumal-11(5220.77kglha) and Shahibalam (4408.,8 kglha) were had higher grain yield than others in CVTboro
during2003/04. The tested genotypes in CFFT-boro; Khumal-11(4916.53 kglha), Saroj (4509.3kglba), Jaya (45977 kglha and
Gautam (4480.67 kglha) recorded higher grain yield followed by Radha-4 (4055.33 kglha) in 2003/04. However, Saroj was preferred
by farrmers due to earliness and good quality of beaten rice (Chiura).Link for e-copy: http://elibrary.narc.gov.np/?r=1008 Varietal development works for boro rice under irrigated condition during 2004/05-2005/06 [printed text] / R.B Yadav, Editor ; Khatiwada, S.P., Editor ; B. Chaudhary, Author ; Akhtar, T., Author ; M. Tripathi, Author ; Bhurer, K.P., Author . - Hardinath, Janakpur : National Rice Research Programme, 2010 . - 115-124 p.
in Summer crops research in Nepal: Proceedings of the 25th Summer Crops Workshop held at Kathmandu 21-23 June 2007 / Adhikari, N.P.
Abstract: The research works for varietal development were carried out with the objective to identify high yielding genotypes having less cold
injury at seedling stage in boro rice at NRRP, Hardinath and Rangeli, Morang during 2004/05-2005/06. A total of 49 entries
including checks were tested in BON in 2001/02. Among them, IR623-249-2-3-2-3 (4805.3kg/ha). IR6562-116-2-3-2-3 (4500.8
kglha), IR 12101-4-159-1-3-3(4678.5kglha), IR 71604-4-17-10-2-1-3 (4668.5kglha), IR71606-2-1-1-1~1-3-3-l-2 (4559.5kglha),
IR71606-l-1-4-2-3-1-2 (4500.1 kglha), IR69707-101-2-2-3-3 (4705.5 kglha), IR 73888-1-2-7 (4530.25 kg/ha)IR 73887-1-9-1-5
(4575kglha), IR 656220-192-3-3-3-2(4635.65 kglha) produced higher grain yield kg/ha with better phenotypic acceptance followed
by Check Jaya (4461.88 kglha). Out of21 entries including checks, 15 were found having higher grain yield with less cold injury in
NRBON during 2002/03. All the tested gen!)types in CVT-boro were found significantly different in respect to days of heading,
maturity, plant height, panicle length, paniclelm2 and grain yield kglha, in 2002/03. Similarly in CFFT-boro; the tested genotypes
Gautam, Dhanlaxmi, Prahbat, and Saroj gave higher grain yield of 4298, 3039, 2700 and 2654k~a respectively. Out of 30 entries,
17 produced higher grain yield over checks in NRBON during 2003/04. Of them, Biplov (4644.74 kglha), BR-35 (4868.80kglha),
BR-36 (5185.6kglha) Khumal-11(5220.77kglha) and Shahibalam (4408.,8 kglha) were had higher grain yield than others in CVTboro
during2003/04. The tested genotypes in CFFT-boro; Khumal-11(4916.53 kglha), Saroj (4509.3kglba), Jaya (45977 kglha and
Gautam (4480.67 kglha) recorded higher grain yield followed by Radha-4 (4055.33 kglha) in 2003/04. However, Saroj was preferred
by farrmers due to earliness and good quality of beaten rice (Chiura).Link for e-copy: http://elibrary.narc.gov.np/?r=1008 E-copies
http://nkcs.org.np/narc/dl/?r=1008URL Permalink