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Title : कोशेवाली खेति प्रविधि पुस्तिका -१ Material Type: printed text Authors: Rajendra Darai, Author Publisher: Grain Legumes Research Program, Khajura, Banke, Nepalgunj Languages : English (eng) Link for e-copy: http://elibrary.narc.gov.np/?r=5581 कोशेवाली खेति प्रविधि पुस्तिका -१ [printed text] / Rajendra Darai, Author . - [S.l.] : Grain Legumes Research Program, Khajura, Banke, Nepalgunj, [s.d.].
Languages : English (eng)
Link for e-copy: http://elibrary.narc.gov.np/?r=5581 Enhancing the productivity of mungbean through the breeding improvement in rainy and spring season in rice and maize based cropping system / Rajendra Darai
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.
Title : Enhancing the productivity of mungbean through the breeding improvement in rainy and spring season in rice and maize based cropping system Material Type: printed text Authors: Rajendra Darai ; Surendra Yadav ; Gun Bahadur Gurung ; Nawa Raj Acharya ; Santosh Raj Tripathi, Author Pagination: 58-67 p. Languages : English (eng) Keywords: mungbean ; genotypes varietal improvement disease resitant synchronous Abstract: The major constraints and challenges in mungbean research and development are
susceptibility to MYMV, insect pests, small sized seeds, non-synchronous mahtrity and low
yield. Considering the fact, a field experiments on varietal improvement of mnngbean
received the genetic materials from A VRDC and local landraces were carried out at Rampur,
Nawalpill and Nepa1gunj. In observation nursery (OBN), VC 6153 (B-19) [568 kg_ha] , VC
6173 (B-33) [529 kg_ha] and VC 6173 C [526 kg_ha] were the best performing mnngbean
genotypes over the years 20 l 0-20 II and these lines will be selected for yield advance trial. In
coordinated varietal trial (CVT), the genotypes Bari mung(575 kg/ha) and VC6153B-20G(572
kg/ha) were the good yielder than the check Pratikcha(477 kglha) in maize based cropping
system. Mw1gbean cultivars named Pratikcha(767 kglha), Saptari local(750 kg/ha),
VC6153B-20G(715 kg/ha), VC 3960A-88(713 kg/ha), VC 6173B-6(707 kglha) and Bari
mung (700 kg/ha) were the best performers in rice-wheat-nmngbean cropping system and
significantly differed among the tested lines over the years(2010-2011) and across the
locations(Nepalgunj and Parwan ipur). However the mungbean grain yield of the year 20 II
was observed incredibly low due to the soil moisture stress during the cropping season as a
consequence affected to the mean yield performances. In pre-release varietal trial, genotype
BARJ mung ( 1177 kg/ha) and HUM-16(1 052 kg/ha) were the best perfonning genotypes than
the check Pratikcha(l021 kg/ha). It had also earlier matllfity with the highest number of pods
bearing capacity. Therefore seed of these lines should be increased at station and farm level so
as to help in varietal promotion and scaling up into the targeted areasLink for e-copy: http://elibrary.narc.gov.np/?r=861 Enhancing the productivity of mungbean through the breeding improvement in rainy and spring season in rice and maize based cropping system [printed text] / Rajendra Darai ; Surendra Yadav ; Gun Bahadur Gurung ; Nawa Raj Acharya ; Santosh Raj Tripathi, Author . - [s.d.] . - 58-67 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: mungbean ; genotypes varietal improvement disease resitant synchronous Abstract: The major constraints and challenges in mungbean research and development are
susceptibility to MYMV, insect pests, small sized seeds, non-synchronous mahtrity and low
yield. Considering the fact, a field experiments on varietal improvement of mnngbean
received the genetic materials from A VRDC and local landraces were carried out at Rampur,
Nawalpill and Nepa1gunj. In observation nursery (OBN), VC 6153 (B-19) [568 kg_ha] , VC
6173 (B-33) [529 kg_ha] and VC 6173 C [526 kg_ha] were the best performing mnngbean
genotypes over the years 20 l 0-20 II and these lines will be selected for yield advance trial. In
coordinated varietal trial (CVT), the genotypes Bari mung(575 kg/ha) and VC6153B-20G(572
kg/ha) were the good yielder than the check Pratikcha(477 kglha) in maize based cropping
system. Mw1gbean cultivars named Pratikcha(767 kglha), Saptari local(750 kg/ha),
VC6153B-20G(715 kg/ha), VC 3960A-88(713 kg/ha), VC 6173B-6(707 kglha) and Bari
mung (700 kg/ha) were the best performers in rice-wheat-nmngbean cropping system and
significantly differed among the tested lines over the years(2010-2011) and across the
locations(Nepalgunj and Parwan ipur). However the mungbean grain yield of the year 20 II
was observed incredibly low due to the soil moisture stress during the cropping season as a
consequence affected to the mean yield performances. In pre-release varietal trial, genotype
BARJ mung ( 1177 kg/ha) and HUM-16(1 052 kg/ha) were the best perfonning genotypes than
the check Pratikcha(l021 kg/ha). It had also earlier matllfity with the highest number of pods
bearing capacity. Therefore seed of these lines should be increased at station and farm level so
as to help in varietal promotion and scaling up into the targeted areasLink for e-copy: http://elibrary.narc.gov.np/?r=861 E-copies
http://nkcs.org.np/narc/dl/?r=861URL
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.
Title : Enhancing the productivity of soybean through the breeding improvement in upland rainfed ecosystem Material Type: printed text Authors: Rajendra Darai ; Surendra Yadav ; Gun Bahadur Gurung ; Rewati Raman Chaudhary ; Santosh Raj Tripathi, Author ; Tara bahadur Ghimire, Author Pagination: 43-57 p. Languages : English (eng) Keywords: soybean ; genotypes conventional breeding high yielding wider adaptation Abstract: Considering the importance of soybean crops, genotypes collected from ITT A, Nigeria,
A VRDC Taiwan and local landraces were evaluated in observation screening nursery,
coordina~ed varietal trial and participatory trial to compare the yield potential and insectdisease
reaction under conventional breeding improvement works at NGLRP, Rampur and
NORP, Nawalpur over the two years 2010 to 2011 with the aim to identify and recommend
the high yielding, disease tolerant, early maturing bold seeded of soybean varieties suited for
existing cropping system. Multi-location trial was carried out in RCB design with four
replications and OBN in rod row while in pre-release varietal trial (PRVT) in none design.
Mean yield performances of soybean cultivars over the years in Initial Evaluation Trial (Table
7) indicated that soybean cultivars AGS 87-4(1543 kg!ha), TGxl903-IF (1284 kg!ha),
TGXJ740-2F (1174 kg/ha), GC8234GC-13(1173 kg/ha) and TGX1805-31F (1007 kg/ha)
were the best yielder than the check Seti(284 kg!ha) and will be promoted in multi-location
trials. Combined analysis of soybean cultivars over the years(20 I 0-20 II) and across the three
location(Rampur, Surkhet and Nawalpur) in CVT determined that highly significant
differences were observed in Genotype, Location, Year, Genotype X location but nonsignificant
differences were in Genotype x Year. Overall performances of Soybean cultivars
IangBeakong (2457 kg/ha), AGS 376(2401 kg!ha) and F-778817(2332 kg/ha)) were the
highest mean yielder than the check Puja(2283 kg/ha). These lines has been promoted in
participatory trial and also kept under the seed increase program both at the station and onfarm
. Under pre-release varietal trial, the mean yield performances indicated that the cultivars
TG X-311-23D (1149 kg/ha), PK 7394(1145 kg/ha) and Kavre(J005 kglha) were the best
mean yield performer than the check Puja(732 kg/ha) across the location (Rampur and
Surkhet) and over the years (20 I 0-20 II). These lines will be further verified and validated in
the farmer's field condition and will be increased the seed on farm level to make a seed
sufficiency and take up faster dissemination. At station, nucleus and breeder seed production
is underway to maintain the purity and good quality seed for future use.Link for e-copy: http://elibrary.narc.gov.np/?r=859 Enhancing the productivity of soybean through the breeding improvement in upland rainfed ecosystem [printed text] / Rajendra Darai ; Surendra Yadav ; Gun Bahadur Gurung ; Rewati Raman Chaudhary ; Santosh Raj Tripathi, Author ; Tara bahadur Ghimire, Author . - [s.d.] . - 43-57 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: soybean ; genotypes conventional breeding high yielding wider adaptation Abstract: Considering the importance of soybean crops, genotypes collected from ITT A, Nigeria,
A VRDC Taiwan and local landraces were evaluated in observation screening nursery,
coordina~ed varietal trial and participatory trial to compare the yield potential and insectdisease
reaction under conventional breeding improvement works at NGLRP, Rampur and
NORP, Nawalpur over the two years 2010 to 2011 with the aim to identify and recommend
the high yielding, disease tolerant, early maturing bold seeded of soybean varieties suited for
existing cropping system. Multi-location trial was carried out in RCB design with four
replications and OBN in rod row while in pre-release varietal trial (PRVT) in none design.
Mean yield performances of soybean cultivars over the years in Initial Evaluation Trial (Table
7) indicated that soybean cultivars AGS 87-4(1543 kg!ha), TGxl903-IF (1284 kg!ha),
TGXJ740-2F (1174 kg/ha), GC8234GC-13(1173 kg/ha) and TGX1805-31F (1007 kg/ha)
were the best yielder than the check Seti(284 kg!ha) and will be promoted in multi-location
trials. Combined analysis of soybean cultivars over the years(20 I 0-20 II) and across the three
location(Rampur, Surkhet and Nawalpur) in CVT determined that highly significant
differences were observed in Genotype, Location, Year, Genotype X location but nonsignificant
differences were in Genotype x Year. Overall performances of Soybean cultivars
IangBeakong (2457 kg/ha), AGS 376(2401 kg!ha) and F-778817(2332 kg/ha)) were the
highest mean yielder than the check Puja(2283 kg/ha). These lines has been promoted in
participatory trial and also kept under the seed increase program both at the station and onfarm
. Under pre-release varietal trial, the mean yield performances indicated that the cultivars
TG X-311-23D (1149 kg/ha), PK 7394(1145 kg/ha) and Kavre(J005 kglha) were the best
mean yield performer than the check Puja(732 kg/ha) across the location (Rampur and
Surkhet) and over the years (20 I 0-20 II). These lines will be further verified and validated in
the farmer's field condition and will be increased the seed on farm level to make a seed
sufficiency and take up faster dissemination. At station, nucleus and breeder seed production
is underway to maintain the purity and good quality seed for future use.Link for e-copy: http://elibrary.narc.gov.np/?r=859 E-copies
http://nkcs.org.np/narc/dl/?r=859URL
