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in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.
Title : Varietal development for rice under irrigated ecosystemm during 2000-10 Material Type: printed text Authors: Dil Raj Yadav ; Ram Baran Yadaw ; Surya Narayan Sah ; Ram Krishna Mahato ; Akhtar, Tufail, Author ; Gopal Prasad Hamal, Author ; Krishna Kunwar Mishra, Author ; Santosh Yadav, Author ; Parmananda Sharma, Author Pagination: 82-96 p. Languages : English (eng) Keywords: rice ; irrigated ecosystem GXE interaction varietal development Abstract: Irrigated low land is the most productive land and Sabitri is the most dominant variety grown
under irrigated ecosystem . In order to develop irrigated rice varieties for higher grain y ield
with better quality IRRON-I and IRRON-II, IET-N, CVT-N and CFFT-N were studied at
different locations under irrigated condition during 2009-2010. The genotypes : IR 7100-247-
1-1-2, YN 3109-23-1-2, Sabitri, Radha-7, IR 80905-50-1-3-2, IR 21141-24-2 and IR 83326-
39-1-2 were produced higher yield of 5, 5, 4.8, 4.7, 4.6 4.2 and 4 .2 T/ha respectively in
IRRON-I during 2009. Genotypes; PCT6\0\0\0> 19-1-4-3-l-l-1-3-l, OM7938, YEZIN LONE
THWE, OMCS 2007, YN 3109-23-1-2, CT15809-l-2-1-l-2sr-1-2-2-2-M and OM6161 were
found promising in IRRON-I during 2010. Similarly, genotypes; IR80482-64-3-3-3, IR77298-
14-l-2, BATANZPJAMAN, IR79218-43-2-l-2, IR79637-2-3-2-l, IR77480-1-2-3-3,
IR62558-SRN-17 -2-1-3, IR81358-98-1-3 -2-3, IR77499-81-3-I-l-3, IR79253 -98-3-2-3,
IR82786-43-3-2-I and JR82489-612-2-3 -2 were found promising in IIRON-II during 20 I 0.
All genotypes were fotmd s ignificantly different in days to heading, days to maturity, plant
height (em), grain yield t/ha and filled grains/particle in IET under normal irrigated conditions
in 2010. Whereas, panicle length(cm), tiller/m2, unfilled grains/panicle and 100 grain weight
(gm) did not differ among the genotypes in lET under irrigated cond ition in 20 10. All
observed traits were found highly s ignificant different among the genotypes across the
locations except grain yie ld kg/ha at RARS, Nepalgunj , plant height (em) at NMRP, Rampm
and RARS, Tarahara, till ers/m2 at NMRP, Rampm and RARS, Tarahara in CVT-N during
2009. The genotypes: OM-576 (4717 kg/ha ), lR70215-70-CPA-3-4-I-3 (4731kg/ha),
IR72997-159-2-2-I (4672kg/ha), IR77721-93-2-2-1-2 (4700kg/ha ), lR76479-48-3-
1 ( 4517kg/ha ) were found high yielder than check ( Sabitri) 4492kg/ha in CVT -N during
2009. Among them, IR 73006-8-2-2-1, IR 72997-159-2-2-1, IR 73007-13 1-1-2-2, IR 83614-
564-B were produced significantly higher y ield of 3.9, 3 .9, 3.9, 3.8 t/ha respectively over
popular check (Sabitri) that yielded 3.7 t/ha at across the locat ions. The genotype; NR 79-2-1-
3-3-l, IR81896-B-B-3 8 and IR81896-B-B-639 produced significantly higher grain y ield of
4.6, 4.5 and 4.3 t/ha respectively over check genotype Sabitri (2.3 t/ha). In CFFT2009,
genotypes RHS 379-25CX-1 CX-2,9939, BM9855 and Mithila had produced higher grain
yield of 4.7, 4.3 and 3.9 t/ha respectively. IR 72889-69-2-2 produced highest mean gra in yield
(4.65 t/ha) followed by IR 78581 -1-2 (4.30 t/ha) and IR 77721-93 (4. 12 t/ha) in CFFT-N-
2010.Link for e-copy: http://elibrary.narc.gov.np/?r=870 Varietal development for rice under irrigated ecosystemm during 2000-10 [printed text] / Dil Raj Yadav ; Ram Baran Yadaw ; Surya Narayan Sah ; Ram Krishna Mahato ; Akhtar, Tufail, Author ; Gopal Prasad Hamal, Author ; Krishna Kunwar Mishra, Author ; Santosh Yadav, Author ; Parmananda Sharma, Author . - [s.d.] . - 82-96 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.
Languages : English (eng)
Keywords: rice ; irrigated ecosystem GXE interaction varietal development Abstract: Irrigated low land is the most productive land and Sabitri is the most dominant variety grown
under irrigated ecosystem . In order to develop irrigated rice varieties for higher grain y ield
with better quality IRRON-I and IRRON-II, IET-N, CVT-N and CFFT-N were studied at
different locations under irrigated condition during 2009-2010. The genotypes : IR 7100-247-
1-1-2, YN 3109-23-1-2, Sabitri, Radha-7, IR 80905-50-1-3-2, IR 21141-24-2 and IR 83326-
39-1-2 were produced higher yield of 5, 5, 4.8, 4.7, 4.6 4.2 and 4 .2 T/ha respectively in
IRRON-I during 2009. Genotypes; PCT6\0\0\0> 19-1-4-3-l-l-1-3-l, OM7938, YEZIN LONE
THWE, OMCS 2007, YN 3109-23-1-2, CT15809-l-2-1-l-2sr-1-2-2-2-M and OM6161 were
found promising in IRRON-I during 2010. Similarly, genotypes; IR80482-64-3-3-3, IR77298-
14-l-2, BATANZPJAMAN, IR79218-43-2-l-2, IR79637-2-3-2-l, IR77480-1-2-3-3,
IR62558-SRN-17 -2-1-3, IR81358-98-1-3 -2-3, IR77499-81-3-I-l-3, IR79253 -98-3-2-3,
IR82786-43-3-2-I and JR82489-612-2-3 -2 were found promising in IIRON-II during 20 I 0.
All genotypes were fotmd s ignificantly different in days to heading, days to maturity, plant
height (em), grain yield t/ha and filled grains/particle in IET under normal irrigated conditions
in 2010. Whereas, panicle length(cm), tiller/m2, unfilled grains/panicle and 100 grain weight
(gm) did not differ among the genotypes in lET under irrigated cond ition in 20 10. All
observed traits were found highly s ignificant different among the genotypes across the
locations except grain yie ld kg/ha at RARS, Nepalgunj , plant height (em) at NMRP, Rampm
and RARS, Tarahara, till ers/m2 at NMRP, Rampm and RARS, Tarahara in CVT-N during
2009. The genotypes: OM-576 (4717 kg/ha ), lR70215-70-CPA-3-4-I-3 (4731kg/ha),
IR72997-159-2-2-I (4672kg/ha), IR77721-93-2-2-1-2 (4700kg/ha ), lR76479-48-3-
1 ( 4517kg/ha ) were found high yielder than check ( Sabitri) 4492kg/ha in CVT -N during
2009. Among them, IR 73006-8-2-2-1, IR 72997-159-2-2-1, IR 73007-13 1-1-2-2, IR 83614-
564-B were produced significantly higher y ield of 3.9, 3 .9, 3.9, 3.8 t/ha respectively over
popular check (Sabitri) that yielded 3.7 t/ha at across the locat ions. The genotype; NR 79-2-1-
3-3-l, IR81896-B-B-3 8 and IR81896-B-B-639 produced significantly higher grain y ield of
4.6, 4.5 and 4.3 t/ha respectively over check genotype Sabitri (2.3 t/ha). In CFFT2009,
genotypes RHS 379-25CX-1 CX-2,9939, BM9855 and Mithila had produced higher grain
yield of 4.7, 4.3 and 3.9 t/ha respectively. IR 72889-69-2-2 produced highest mean gra in yield
(4.65 t/ha) followed by IR 78581 -1-2 (4.30 t/ha) and IR 77721-93 (4. 12 t/ha) in CFFT-N-
2010.Link for e-copy: http://elibrary.narc.gov.np/?r=870 E-copies
http://nkcs.org.np/narc/dl/?r=870URL
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Title : Varietal Improvement of jute (Corchorus olitorius) for Eastern Terai region of Nepal Material Type: printed text Authors: Gupta, B.K., Editor ; Thapa, Y.R. ; B.P Chaudhari, Author ; H.N Mandal, Author ; S Yadav, Author ; B. Chaudhary, Author Pagination: 66-70 p. Languages : English (eng) Keywords: Varietal improvement ; jute eastern terai region Abstract: Field experiment was conducted at the Jute Research program of ltahari Sunsari district
from spring to rainy season during 200911 0 to 2010/11 eleven elite genotypes of
jute(Corchoros 0/itorious) evaluated in initial evaluation trial. Out of the tested genotypes,
JRO 524 produced the highest fiber yield (2649.33kglha followed by YA-41(2558.83
kglh)and BRD-SRB-061(2316 kglh).Similarly, ten elite genotypes ofjute were evaluated in
advanced varietal trial during the same year and location .Out of tasted genotypes KENDS-
066 Produced highest dry fiber yield (2725kg/h) followed by KEN-DS-058(2700kglh)
and JR0-524(2627kglh).performance of combined over the two years genotypes of jute
KEN-DS-066 produced highest dry fiber yield(3122kglha) followed by KEN-DS-
066(3010kglha).Statistically, the differences in fiber yield due to genotypes was not found
significantly. The analysis of fiber content was also carried out on the basis of dry fiber
weight of the same entries included in the advanced varietal trial .The increase in dry fiber
yield weight during the period of 60 to 90days after seeding was observed highest in the
genotypes BJRI-1965(758.26gm/ten p)followed by the genotypes KEN-DS-
066(735.20gm/ten p.). The fast growth rate of plant height was observed highest genotypes
OM-I (131.53cm) and 0-4(125.66cm) whereas the genotypes BJRI-1965(0.49cm) and F-6
oli (0.48cm) were found highest in the growth of basal diameter of the plants. Tested
genotypes of first flowering and seed setting, genotypes JR0-524(115.33&126.0 followed
by genotypes Itahari-2(119.66&127.66days).Statistically, significant difference among the
treatments indicating early genotypes. The analysis of the segregating population (F3)
revealed that the desired alleles are going on positive direction although the dominant effect
was not observed.Link for e-copy: http://elibrary.narc.gov.np/?r=931 Varietal Improvement of jute (Corchorus olitorius) for Eastern Terai region of Nepal [printed text] / Gupta, B.K., Editor ; Thapa, Y.R. ; B.P Chaudhari, Author ; H.N Mandal, Author ; S Yadav, Author ; B. Chaudhary, Author . - [s.d.] . - 66-70 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: Varietal improvement ; jute eastern terai region Abstract: Field experiment was conducted at the Jute Research program of ltahari Sunsari district
from spring to rainy season during 200911 0 to 2010/11 eleven elite genotypes of
jute(Corchoros 0/itorious) evaluated in initial evaluation trial. Out of the tested genotypes,
JRO 524 produced the highest fiber yield (2649.33kglha followed by YA-41(2558.83
kglh)and BRD-SRB-061(2316 kglh).Similarly, ten elite genotypes ofjute were evaluated in
advanced varietal trial during the same year and location .Out of tasted genotypes KENDS-
066 Produced highest dry fiber yield (2725kg/h) followed by KEN-DS-058(2700kglh)
and JR0-524(2627kglh).performance of combined over the two years genotypes of jute
KEN-DS-066 produced highest dry fiber yield(3122kglha) followed by KEN-DS-
066(3010kglha).Statistically, the differences in fiber yield due to genotypes was not found
significantly. The analysis of fiber content was also carried out on the basis of dry fiber
weight of the same entries included in the advanced varietal trial .The increase in dry fiber
yield weight during the period of 60 to 90days after seeding was observed highest in the
genotypes BJRI-1965(758.26gm/ten p)followed by the genotypes KEN-DS-
066(735.20gm/ten p.). The fast growth rate of plant height was observed highest genotypes
OM-I (131.53cm) and 0-4(125.66cm) whereas the genotypes BJRI-1965(0.49cm) and F-6
oli (0.48cm) were found highest in the growth of basal diameter of the plants. Tested
genotypes of first flowering and seed setting, genotypes JR0-524(115.33&126.0 followed
by genotypes Itahari-2(119.66&127.66days).Statistically, significant difference among the
treatments indicating early genotypes. The analysis of the segregating population (F3)
revealed that the desired alleles are going on positive direction although the dominant effect
was not observed.Link for e-copy: http://elibrary.narc.gov.np/?r=931 E-copies
http://nkcs.org.np/narc/dl/?r=931URL
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.
Title : Varietal improvement of normal rice under irrigation condition at Parwanipur Material Type: printed text Authors: Pradeep Shah ; Akhtar, Tufail, Author ; Anisur Rahman, Author ; Ram Tej Chaudhary, Author Pagination: 192-194 p. Languages : English (eng) Keywords: CVT ; CFFT Varietal improvement normal rice Irrigated Abstract: A fie ld experiment was carried out dur ing the summer season of 2010 and 2011 to identify the
high yie lding and normal maturity rice variety at RARS Parwanipur, Bara. The experi ment
was conducted in RCB design having three repl icat ions. During both years, twenty four
entries were tested in Coordinated Var ieta l Trial Normal. Among the tested entries the top
grain yield was produced by IR70 182 -1 8PMI-40- 120 (2611 kg ha- 1
) followed by Sabitri
(2131 kg ha-1
) in 2010 wh ile IR83376-B-B-9 1-2 produced top grain yie ld (3931 kg ha- 1
)
followed by ADON-117 (3827 kg ha- 1
) in 20 11. In Coordinated Farmers Field Trial Normal,
IR7462- 195-1-3 -2 produced top grain yie ld (4000 kg ha-1
) fo llowed by YNI 850-7 16-I-5-I
(3066 kg ha- 1
) during 20 10 whi le IR70215-70-CPA-3-4-1-3 produced top grain yie ld (5688
kg ha-1
) followed by IR7772 1-93-2-2- 1-2 (4461 kg ha- 1
) du ring 2011.Link for e-copy: http://elibrary.narc.gov.np/?r=890 Varietal improvement of normal rice under irrigation condition at Parwanipur [printed text] / Pradeep Shah ; Akhtar, Tufail, Author ; Anisur Rahman, Author ; Ram Tej Chaudhary, Author . - [s.d.] . - 192-194 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.
Languages : English (eng)
Keywords: CVT ; CFFT Varietal improvement normal rice Irrigated Abstract: A fie ld experiment was carried out dur ing the summer season of 2010 and 2011 to identify the
high yie lding and normal maturity rice variety at RARS Parwanipur, Bara. The experi ment
was conducted in RCB design having three repl icat ions. During both years, twenty four
entries were tested in Coordinated Var ieta l Trial Normal. Among the tested entries the top
grain yield was produced by IR70 182 -1 8PMI-40- 120 (2611 kg ha- 1
) followed by Sabitri
(2131 kg ha-1
) in 2010 wh ile IR83376-B-B-9 1-2 produced top grain yie ld (3931 kg ha- 1
)
followed by ADON-117 (3827 kg ha- 1
) in 20 11. In Coordinated Farmers Field Trial Normal,
IR7462- 195-1-3 -2 produced top grain yie ld (4000 kg ha-1
) fo llowed by YNI 850-7 16-I-5-I
(3066 kg ha- 1
) during 20 10 whi le IR70215-70-CPA-3-4-1-3 produced top grain yie ld (5688
kg ha-1
) followed by IR7772 1-93-2-2- 1-2 (4461 kg ha- 1
) du ring 2011.Link for e-copy: http://elibrary.narc.gov.np/?r=890 E-copies
http://nkcs.org.np/narc/dl/?r=890URL
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.
Title : Varietal improvement of soybean in Western hills of Nepal Material Type: printed text Authors: Amrit Poudel Poudel ; Bihani Thapa ; Krishna Hari Ghimire ; Arjun Prakash Poudel ; Hari Prasad Poudel, Author ; Sudeep Subedi, Author Pagination: 126-128 p. Languages : English (eng) Keywords: RCBD ; varietal improvement genotype significant seed yield Abstract: For the vari etal improvement of soybean in the western hills of Nepal , ten soybean genotypes
(Seed type) were tested in RCBD on the field of RARS, Lumle during 20 11 and 2012.
Genotypes were tested considering different parameters; days to fl owering, pl ant height, no.
of branches per plant, no of pod per plant, no ofunfilled pod per plant and seed yield. Data of
d iffe rent parameters were ana lyzed separately and combined over years fo r all the treatments.
Highly sign ificant differences were observed fo r grain y ield, days to flowering and plant
height between genotypes. However, year by variety interaction was non -s ignificant for seed
yield. Among the tested genotypes, Chaing Maw 60-63 performed better at this location:
highest yielder (1889.9 kg/ha), early flowering (78 days) medium no of pod per plant (56) and
less no of unfi lled pod ( 11) in comparison with other genotypes. Genotypes CM 9 133 (seed
y ield 1707.9 kg/ha), CN 60 (seed yie ld 1629.9 kg/ha) and CM 9106 (seed yield 1519 kg/ha)
were also found better fo llowing Chaing Maw 60-63. It was observed that these promising
genotypes can perform better in the western hills of Nepal and shou ld bring to the fam1ers '
field tri al.Link for e-copy: http://elibrary.narc.gov.np/?r=876 Varietal improvement of soybean in Western hills of Nepal [printed text] / Amrit Poudel Poudel ; Bihani Thapa ; Krishna Hari Ghimire ; Arjun Prakash Poudel ; Hari Prasad Poudel, Author ; Sudeep Subedi, Author . - [s.d.] . - 126-128 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.
Languages : English (eng)
Keywords: RCBD ; varietal improvement genotype significant seed yield Abstract: For the vari etal improvement of soybean in the western hills of Nepal , ten soybean genotypes
(Seed type) were tested in RCBD on the field of RARS, Lumle during 20 11 and 2012.
Genotypes were tested considering different parameters; days to fl owering, pl ant height, no.
of branches per plant, no of pod per plant, no ofunfilled pod per plant and seed yield. Data of
d iffe rent parameters were ana lyzed separately and combined over years fo r all the treatments.
Highly sign ificant differences were observed fo r grain y ield, days to flowering and plant
height between genotypes. However, year by variety interaction was non -s ignificant for seed
yield. Among the tested genotypes, Chaing Maw 60-63 performed better at this location:
highest yielder (1889.9 kg/ha), early flowering (78 days) medium no of pod per plant (56) and
less no of unfi lled pod ( 11) in comparison with other genotypes. Genotypes CM 9 133 (seed
y ield 1707.9 kg/ha), CN 60 (seed yie ld 1629.9 kg/ha) and CM 9106 (seed yield 1519 kg/ha)
were also found better fo llowing Chaing Maw 60-63. It was observed that these promising
genotypes can perform better in the western hills of Nepal and shou ld bring to the fam1ers '
field tri al.Link for e-copy: http://elibrary.narc.gov.np/?r=876 E-copies
http://nkcs.org.np/narc/dl/?r=876URL
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Title : Varietal improvement on vegetable soybean in the mid-hills of Nepal Material Type: printed text Authors: Neupane, R., Editor ; Shrestha, R. ; Tripathi, S.R, Author ; A Paudel, Author ; S.R Subedi, Author Pagination: 197-202 p. Keywords: Vegetable soybean ; mid-hills varietal investigation Abstract: Soybean (Glycine max L. Merril) is the important summer legume in terms of area and
production in Nepal. It is now a days becoming popular for vegetable purpose in green pod
stage. Till now only one variety, Tarkari Bbatmas-1 bas been released for vegetable
purpose. Several exotic and local genotypes of vegetable soybean were evaluated at three
locations- Agronomy Division, Khumaltar, Hill Crops Research Program (HCRP) and
Regional Agriculture Research Station (RARS) Lumle in order to identify and select
suitable genotypes for the mid hills. In coordinated varietal trial at Khumaltar, AGS-361
(219lkglba), AGS-378 (2011kg/ba) and AGS-377 (1982kg/ha) were promising genotypes
in terms of seed yield. Differences in m8turity period and hundred seed weight was highly
significant among the tested genotypes in the year 2009/10, whereas in the year 2010111 in
coordinated varietal trial at Khumaltar, AGS-381(1838kg/ba) and AGS-364 (1779kglba)
produced higher yields than check variety Satbiya. In HCRP, Kabre and RARS, Lumle, the
genotype AGS-361 produced higher yields than standard check variety. In the farmers'
field trial at Khunialtar, HCRP Kabre and RARS Lumle, the genotypes AGS-378 and AGS-
351 were found promising in terms of seed yield.Link for e-copy: http://elibrary.narc.gov.np/?r=942 Varietal improvement on vegetable soybean in the mid-hills of Nepal [printed text] / Neupane, R., Editor ; Shrestha, R. ; Tripathi, S.R, Author ; A Paudel, Author ; S.R Subedi, Author . - [s.d.] . - 197-202 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Keywords: Vegetable soybean ; mid-hills varietal investigation Abstract: Soybean (Glycine max L. Merril) is the important summer legume in terms of area and
production in Nepal. It is now a days becoming popular for vegetable purpose in green pod
stage. Till now only one variety, Tarkari Bbatmas-1 bas been released for vegetable
purpose. Several exotic and local genotypes of vegetable soybean were evaluated at three
locations- Agronomy Division, Khumaltar, Hill Crops Research Program (HCRP) and
Regional Agriculture Research Station (RARS) Lumle in order to identify and select
suitable genotypes for the mid hills. In coordinated varietal trial at Khumaltar, AGS-361
(219lkglba), AGS-378 (2011kg/ba) and AGS-377 (1982kg/ha) were promising genotypes
in terms of seed yield. Differences in m8turity period and hundred seed weight was highly
significant among the tested genotypes in the year 2009/10, whereas in the year 2010111 in
coordinated varietal trial at Khumaltar, AGS-381(1838kg/ba) and AGS-364 (1779kglba)
produced higher yields than check variety Satbiya. In HCRP, Kabre and RARS, Lumle, the
genotype AGS-361 produced higher yields than standard check variety. In the farmers'
field trial at Khunialtar, HCRP Kabre and RARS Lumle, the genotypes AGS-378 and AGS-
351 were found promising in terms of seed yield.Link for e-copy: http://elibrary.narc.gov.np/?r=942 E-copies
http://nkcs.org.np/narc/dl/?r=942URLVarietal improvement works for early and medium duration rice under rainfed condition at Parwanipur / Pradeep Shah
PermalinkPermalinkPermalinkPermalinkPermalinkParticipatory Varietal Selection : An Efficient Approach to Validate Newly Developed Drought Rice Varieties under Rain-fed Lowland Condition in Nepal / Ram B. Yadaw in Nepal Agriculture Research Journal, Vol.12 (2012)
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