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Author D.L Yadav |
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Title : धानको नयाँ जात चैते -५ र यसको खेती प्रबिधि Material Type: printed text Authors: D.L Yadav, Author Publisher: National Rice Research Program , NARC, RARA(Parwanipur, Bara) Publication Date: 2073 Languages : English (eng) Link for e-copy: http://elibrary.narc.gov.np/?r=5471 धानको नयाँ जात चैते -५ र यसको खेती प्रबिधि [printed text] / D.L Yadav, Author . - [S.l.] : National Rice Research Program , NARC, RARA(Parwanipur, Bara), 2073.
Languages : English (eng)
Link for e-copy: http://elibrary.narc.gov.np/?r=5471
in Proceedings of 22nd National Summer Crops Workshop (Grain Legumes and Oil Seeds) held at Lumle, Kaski 27-29 March 2000 / Nepal Agricultural Research Council (NARC) (Khumaltar, Lalitpur, Nepal)
Title : Varietal improvement on Cowpea in Nepal Material Type: printed text Authors: Yadav, N.K., Sponsor ; R.R Sah, Author ; Karki, L.S. ; D.L Yadav, Author Publisher: Lalitpur : NARC Publication Date: 2000 Pagination: 11-22 p. Keywords: Grain legumes; Oil crops; Research; Legumes Abstract: ObseiV3tion nursery, Initial evaluation trial as post rainy season and co-ordinated Varietal trial, Fanners
field trial on cowpea as spring and post rainy seasons were conducted during 1997/98, 1998199 and
199912000 to select high yielding, early maturing genotypes for different locations. In observation nursery
IT85F-226 produced the highest mean grain yield of 1823 kglha ·at Rampur. In JET none of the tested line
produced significantly higher mean yield than check Aakash (I 569 kglha). Combined analysis of CVT
over 4 locations planted as post-rainy season during 1998/99 crops showed that there was significant
difference in location in seed yield. The highest grain yield was produced at Rampur (2019kg/ha) and it
was the lowest at Surkhet 503 kglha. Significant differences among the genot)'pes over locations were also
recorded. Genotypes IT82D-787 (1468 kglha) produced higher mean grain yield than both the checks.
Interaction effect of genotypes and environments was significant, indicatinB that variety should be
recommended on location basis. Combined analysis of grain yield of 199912~0 also showed significant
differences among the locations. The highest mean grain yield ( 1238 kglha) was produced at Surkhet while
the lowest (667 kg/ha) at Nepalgunj. Genotype IT 860- 792 had significantly higher mean yield over both
Aakash (971 kglha) and Prakash (917 kglha). Interaction effect of genotype and environment revealed that
except Nepalgunj IT 860- 792 produced high yield at all the locations and statistical analysis of 100 seed
weight of 199912000 indicate that genotypes IT 860 - 792 produced significantly highest mean seed
weight of 16.87g and is a candidate for release.Link for e-copy: http://elibrary.narc.gov.np/?r=552 Varietal improvement on Cowpea in Nepal [printed text] / Yadav, N.K., Sponsor ; R.R Sah, Author ; Karki, L.S. ; D.L Yadav, Author . - Lalitpur : NARC, 2000 . - 11-22 p.
in Proceedings of 22nd National Summer Crops Workshop (Grain Legumes and Oil Seeds) held at Lumle, Kaski 27-29 March 2000 / Nepal Agricultural Research Council (NARC) (Khumaltar, Lalitpur, Nepal)
Keywords: Grain legumes; Oil crops; Research; Legumes Abstract: ObseiV3tion nursery, Initial evaluation trial as post rainy season and co-ordinated Varietal trial, Fanners
field trial on cowpea as spring and post rainy seasons were conducted during 1997/98, 1998199 and
199912000 to select high yielding, early maturing genotypes for different locations. In observation nursery
IT85F-226 produced the highest mean grain yield of 1823 kglha ·at Rampur. In JET none of the tested line
produced significantly higher mean yield than check Aakash (I 569 kglha). Combined analysis of CVT
over 4 locations planted as post-rainy season during 1998/99 crops showed that there was significant
difference in location in seed yield. The highest grain yield was produced at Rampur (2019kg/ha) and it
was the lowest at Surkhet 503 kglha. Significant differences among the genot)'pes over locations were also
recorded. Genotypes IT82D-787 (1468 kglha) produced higher mean grain yield than both the checks.
Interaction effect of genotypes and environments was significant, indicatinB that variety should be
recommended on location basis. Combined analysis of grain yield of 199912~0 also showed significant
differences among the locations. The highest mean grain yield ( 1238 kglha) was produced at Surkhet while
the lowest (667 kg/ha) at Nepalgunj. Genotype IT 860- 792 had significantly higher mean yield over both
Aakash (971 kglha) and Prakash (917 kglha). Interaction effect of genotype and environment revealed that
except Nepalgunj IT 860- 792 produced high yield at all the locations and statistical analysis of 100 seed
weight of 199912000 indicate that genotypes IT 860 - 792 produced significantly highest mean seed
weight of 16.87g and is a candidate for release.Link for e-copy: http://elibrary.narc.gov.np/?r=552 E-copies
http://nkcs.org.np/narc/dl/?r=552URL
in Proceedings of 22nd National Summer Crops Workshop (Grain Legumes and Oil Seeds) held at Lumle, Kaski 27-29 March 2000 / Nepal Agricultural Research Council (NARC) (Khumaltar, Lalitpur, Nepal)
Title : Varietal improvement on Pigeonpea in Nepal Material Type: printed text Authors: Yadav, N.K., Sponsor ; Neupane R.K., Author ; B.N Jha ; D.L Yadav, Author Publisher: Lalitpur : NARC Publication Date: 2000 Pagination: 28-42 p. Keywords: Grain legumes; Oil crops; Research; Legumes Abstract: Observation Nursery, Initial Evaluation Trial, Co-ordinated. Varietal Trial and Fanners Field Trial on
short and long duration as well as Rabi planting pigeonpea were planted at different locations to select
the high yielding disease resistant genotype for recommendation. In observation nursery (SO) UPAS -
120 produced th e highest yield 2082 kglha. In Initial Evaluation Trial (SO) at Nawalpur genotype,
ICPL 86005 produced 1569 kglha as compared to RR-1 ( 1283 kglha). Mean over year and location of
co- ordinate Varietal trial revealed that genotype ICPL 87101 (2228 kglha) and ICPL 89011 (2137
kglha), produced significantly higher yield than RR-1 ( 1828 kglha). In co-ordinated Varietal trial (LO)
ICPL 85036 produced significantly higher yield ( 1940 kglha) than Bageshwori ( 160 I kglha) at
Nawalpur during 1998/99. At Nepalgunj genotype ICPL 85036 also produced higher yield (2422 kglha)
as compare to Bageshwori (1662 kglha). In Rabi pigeonpea Pusa-9 produced higher mean yield (2350
kglha) over year and location as compare to Bageshwori (1471 kglha) while Pusa-14 produced (1699
kglha). Seed size of both these lines arc bigger and attractive as compare to RR-1 ,and are candidates for
release.Link for e-copy: http://elibrary.narc.gov.np/?r=558 Varietal improvement on Pigeonpea in Nepal [printed text] / Yadav, N.K., Sponsor ; Neupane R.K., Author ; B.N Jha ; D.L Yadav, Author . - Lalitpur : NARC, 2000 . - 28-42 p.
in Proceedings of 22nd National Summer Crops Workshop (Grain Legumes and Oil Seeds) held at Lumle, Kaski 27-29 March 2000 / Nepal Agricultural Research Council (NARC) (Khumaltar, Lalitpur, Nepal)
Keywords: Grain legumes; Oil crops; Research; Legumes Abstract: Observation Nursery, Initial Evaluation Trial, Co-ordinated. Varietal Trial and Fanners Field Trial on
short and long duration as well as Rabi planting pigeonpea were planted at different locations to select
the high yielding disease resistant genotype for recommendation. In observation nursery (SO) UPAS -
120 produced th e highest yield 2082 kglha. In Initial Evaluation Trial (SO) at Nawalpur genotype,
ICPL 86005 produced 1569 kglha as compared to RR-1 ( 1283 kglha). Mean over year and location of
co- ordinate Varietal trial revealed that genotype ICPL 87101 (2228 kglha) and ICPL 89011 (2137
kglha), produced significantly higher yield than RR-1 ( 1828 kglha). In co-ordinated Varietal trial (LO)
ICPL 85036 produced significantly higher yield ( 1940 kglha) than Bageshwori ( 160 I kglha) at
Nawalpur during 1998/99. At Nepalgunj genotype ICPL 85036 also produced higher yield (2422 kglha)
as compare to Bageshwori (1662 kglha). In Rabi pigeonpea Pusa-9 produced higher mean yield (2350
kglha) over year and location as compare to Bageshwori (1471 kglha) while Pusa-14 produced (1699
kglha). Seed size of both these lines arc bigger and attractive as compare to RR-1 ,and are candidates for
release.Link for e-copy: http://elibrary.narc.gov.np/?r=558 E-copies
http://nkcs.org.np/narc/dl/?r=558URL
in Proceedings of 23rd National Summer Crops Research Workshop Grain Legumes held at NARC, Khumaltar, 2-3 June 2002 / Neopane, R.K.
Title : Varietal investigation on cowpea in Nepal Material Type: printed text Authors: Yadav, N.K., Editor ; D.L Yadav, Author Pagination: 25-37 p. Keywords: Soybeans; Pigeon peas; Mungbean; Cropping systems; patterns; Plant diseases; Genotypes; Variety trials; Field experimentation; Agronomic characters; Grain Legumes Abstract: Observation nursery, initial evaluation trial, coordinated varietal trial, farmers field trial
on cowpea were conducted during 1999/2000 and 2000/01 to select early maturing, high
yielding and disease resistant/tolerant genotypes for di.fferent agro climatic domains.
Grain yield of the crop dijfered significantly among the genotypes and locations in
coordinated varietal trial in 199912000. Highest and lowest grain yield was produced at
Surkhet (1238 kgha-1) and Nepalgunj (667 /cgha-1
) respectively. Genotype IT 86D-792
(1205/cgha-1) had significantly higher grain yield across the location as compared to both
Aalcash (971 /cgha-1) and Prakash (917 /cgha-1
). Average grain yield of all genotypes was
found the highest at Rampur (751k§ha-1 during 2000101). Genotypes IT86 D-792 (871
kgha-1) and IT 83D-442 (805 lcgha-) produced significantly higher yield than Prakash
(524 kgha-1
). Pooled grain yield over three locations (NGLRP Ramur, RARS Nepalgunj
and ARS Surkhet) planted as post rainy season indicated that highest yield was produced
by IT 86 D-792 (972 kgha-1
) Average seef! weight of IT 86D-792 (16.87 g) was higher
than Aakash (13.2 g) and Prakash (12.42 g). Combined analysis over year and locations
showed that genotype IT 86D-792 (1259 kgha-1
) yielded the highest grain yield as justified
from farmers field trial. So. this genotype is the candidate for release.Link for e-copy: http://elibrary.narc.gov.np/?r=591 Varietal investigation on cowpea in Nepal [printed text] / Yadav, N.K., Editor ; D.L Yadav, Author . - [s.d.] . - 25-37 p.
in Proceedings of 23rd National Summer Crops Research Workshop Grain Legumes held at NARC, Khumaltar, 2-3 June 2002 / Neopane, R.K.
Keywords: Soybeans; Pigeon peas; Mungbean; Cropping systems; patterns; Plant diseases; Genotypes; Variety trials; Field experimentation; Agronomic characters; Grain Legumes Abstract: Observation nursery, initial evaluation trial, coordinated varietal trial, farmers field trial
on cowpea were conducted during 1999/2000 and 2000/01 to select early maturing, high
yielding and disease resistant/tolerant genotypes for di.fferent agro climatic domains.
Grain yield of the crop dijfered significantly among the genotypes and locations in
coordinated varietal trial in 199912000. Highest and lowest grain yield was produced at
Surkhet (1238 kgha-1) and Nepalgunj (667 /cgha-1
) respectively. Genotype IT 86D-792
(1205/cgha-1) had significantly higher grain yield across the location as compared to both
Aalcash (971 /cgha-1) and Prakash (917 /cgha-1
). Average grain yield of all genotypes was
found the highest at Rampur (751k§ha-1 during 2000101). Genotypes IT86 D-792 (871
kgha-1) and IT 83D-442 (805 lcgha-) produced significantly higher yield than Prakash
(524 kgha-1
). Pooled grain yield over three locations (NGLRP Ramur, RARS Nepalgunj
and ARS Surkhet) planted as post rainy season indicated that highest yield was produced
by IT 86 D-792 (972 kgha-1
) Average seef! weight of IT 86D-792 (16.87 g) was higher
than Aakash (13.2 g) and Prakash (12.42 g). Combined analysis over year and locations
showed that genotype IT 86D-792 (1259 kgha-1
) yielded the highest grain yield as justified
from farmers field trial. So. this genotype is the candidate for release.Link for e-copy: http://elibrary.narc.gov.np/?r=591 E-copies
http://nkcs.org.np/narc/dl/?r=591URL
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Title : Evaluation of rice genotypes for different environmental conditions (2011-2012) Material Type: printed text Authors: Mishra, K.K., Editor ; D.L Yadav, Editor Pagination: 9-17 p. Languages : English (eng) Keywords: Fine and aromatic rice ; genotypes rainfed lowland Abstract: couhtry. It is not only the staple food but also a dependable source· of cattle feed all the year
round. Under this project Five different varietal improve~~nt activities were carried out at
Regional Agricultural Research Station Nepalgunj during 2011and 2012 rainy seasons to
identifY the yield potential resistant/tolerant to biotic and abiotic stress in Normal. irri~ted
rice, Fine and aromatic rice, Rainfed lowland medium (CVTRLM), Upland nce(direct
seeded system) and Rainfcd lowland early rice. These trials were received from National
Rice Research Program, Hardinath Baninya, Dhanusha 2011and 2012 and develop as
Regional Elite Varietal trial at RARS, Nepalgunj in 2012, Among the tested genotypes, In
CVT on Normal irrigated Rice, IR 81896-B-B-484 was found as highest yielder
(5404kg/ha) followed by IR 80411-B-28-4 (5213), IR 79615-9-3-1-3 (5146lcg/ha) and IR
76479-48-3-1 (5125kg/ha) respectively, In CVTIR.EVT on Fine and Aromatic (FAR ),
IR48725-B-B-99-3 -B-B-99-3 produced highest grain Yieldlha (4192kg/ha) followed by
IR78539-32-l-2-1(2958kg/ha) and IR77542-90-1-1-1-5 (2874kglha) respectively,
Likewise CVTIR.EVT on Rainfed lowland medium(CVTRLM), IR69707-10-1-2-2-3-3
produced highest grain Yieldlha (422lkglha) followed by IR45416-R-R-R-R-156-
2(4052kglha) and IR70213-10-CPA-2-3-2-1 (4008kglha) respectively. Similarly in
CVTIR.EVT on Rainfed lowland early rice, HAROINATH-1 produced highest grain
yieldlha (3190 kglha) followed by IR80436-B-73-3 (3019kg/ha) and IR80412-B-19-1
(3010kg/ha) respectively. In CVTIR.EVT Upland rice (direct seeded), IR 79413-B-362-B-B
produced highest grain yield (3985kglha), followed by IR 78914-B-22-B-B-B (3885kglha)
and GHAIY A -2(ST.CO (3776kglha) respectively. These direct seeding also eliminates the
risk of yield loss due to transplanting delay. These selected genotypes were promoted to
Regional Advance Yield Trial and Regional Farmers Field Trial.Link for e-copy: http://elibrary.narc.gov.np/?r=926 Evaluation of rice genotypes for different environmental conditions (2011-2012) [printed text] / Mishra, K.K., Editor ; D.L Yadav, Editor . - [s.d.] . - 9-17 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Languages : English (eng)
Keywords: Fine and aromatic rice ; genotypes rainfed lowland Abstract: couhtry. It is not only the staple food but also a dependable source· of cattle feed all the year
round. Under this project Five different varietal improve~~nt activities were carried out at
Regional Agricultural Research Station Nepalgunj during 2011and 2012 rainy seasons to
identifY the yield potential resistant/tolerant to biotic and abiotic stress in Normal. irri~ted
rice, Fine and aromatic rice, Rainfed lowland medium (CVTRLM), Upland nce(direct
seeded system) and Rainfcd lowland early rice. These trials were received from National
Rice Research Program, Hardinath Baninya, Dhanusha 2011and 2012 and develop as
Regional Elite Varietal trial at RARS, Nepalgunj in 2012, Among the tested genotypes, In
CVT on Normal irrigated Rice, IR 81896-B-B-484 was found as highest yielder
(5404kg/ha) followed by IR 80411-B-28-4 (5213), IR 79615-9-3-1-3 (5146lcg/ha) and IR
76479-48-3-1 (5125kg/ha) respectively, In CVTIR.EVT on Fine and Aromatic (FAR ),
IR48725-B-B-99-3 -B-B-99-3 produced highest grain Yieldlha (4192kg/ha) followed by
IR78539-32-l-2-1(2958kg/ha) and IR77542-90-1-1-1-5 (2874kglha) respectively,
Likewise CVTIR.EVT on Rainfed lowland medium(CVTRLM), IR69707-10-1-2-2-3-3
produced highest grain Yieldlha (422lkglha) followed by IR45416-R-R-R-R-156-
2(4052kglha) and IR70213-10-CPA-2-3-2-1 (4008kglha) respectively. Similarly in
CVTIR.EVT on Rainfed lowland early rice, HAROINATH-1 produced highest grain
yieldlha (3190 kglha) followed by IR80436-B-73-3 (3019kg/ha) and IR80412-B-19-1
(3010kg/ha) respectively. In CVTIR.EVT Upland rice (direct seeded), IR 79413-B-362-B-B
produced highest grain yield (3985kglha), followed by IR 78914-B-22-B-B-B (3885kglha)
and GHAIY A -2(ST.CO (3776kglha) respectively. These direct seeding also eliminates the
risk of yield loss due to transplanting delay. These selected genotypes were promoted to
Regional Advance Yield Trial and Regional Farmers Field Trial.Link for e-copy: http://elibrary.narc.gov.np/?r=926 E-copies
http://nkcs.org.np/narc/dl/?r=926URLParticipatory Varietal Selection Works on Drought Tolerant Rice 2011/2012 / Mishra, K.K. ; D.L Yadav
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