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Growth of Trifoliate Orange (Poncirus Trifoliata L.) Seedlings at Different Management Condition in Ncrp, Dhankuta. / Shrestha, R.L. ; Paudyal, K.P. ; B. Chalise ; ,Subedi, H.P. ; J. L. Mandal
in Advancing horticultural research for development. Proceedings of the 7th National Horticulture Seminar , Khumaltar, Lalitpur, 12-14 June 2011 (Jestha 29-31, 2068) / Paudyal, K.P.
Title : Growth of Trifoliate Orange (Poncirus Trifoliata L.) Seedlings at Different Management Condition in Ncrp, Dhankuta. Material Type: printed text Authors: Shrestha, R.L., Author ; Paudyal, K.P., Author ; B. Chalise, Author ; ,Subedi, H.P., Author ; J. L. Mandal, Author Pagination: 35-41 p. Languages : English (eng) Keywords: Trifoliate orange, Citrus, nursery, media, polypot, seedling, rootstock, vermicompost,
polyhouse.Abstract: Citrus fruits are grafted in trifoliate orange {Poncirus trifoliate L) due to good fruit quality,
dwarfness, tolerant to soil born disease, cold and hardiness. Slow growth rate of trifoliate orange is
one of the serious problems of citrus nursery owners. It takes more than three year to attain the
grafting requirement for sapling production. Facing this problem an experiment was conducted on
trifoliate orange to accelerate the growth rate of seedlings. Seedlings are grown in different media
under three different environment condition i.e. polyhouse, plastic tunnel and open field condition
in NCRP, Dhankuta in Fiscal Year 2063/64 and 064/65. Seeds were grown in five different media
(five treatments) and replicated four times. Highest seedling height (83.67 em) and diameter (7.14
mm) was observed in polyhouse condition with vermin compost+ soil mixed {I: I) treatment where
as lowest height (28.20 em) and diameter (3.58 mm) observed in open field condition in the same
treatment within one year. The result shows that, highly significant effect of environmental
condition on seedling growth. Seedlings height of trifoliate orange is almost three times and
diameter was two times greater in polyhouse as compared to open field. Therefore, result of this
experiment guided to the nurseryman's, to grow the trifoliate orange seedling in the polyhouse
condition with soil and vermicompost mixed media (I: I) to accelerate growth of the seedlings and
to get stander height and diameter within one-year period This technology will be applicable to the
nursery mans to improve the quality of saplings in the nursery.Link for e-copy: http://elibrary.narc.gov.np/?r=1629 Growth of Trifoliate Orange (Poncirus Trifoliata L.) Seedlings at Different Management Condition in Ncrp, Dhankuta. [printed text] / Shrestha, R.L., Author ; Paudyal, K.P., Author ; B. Chalise, Author ; ,Subedi, H.P., Author ; J. L. Mandal, Author . - [s.d.] . - 35-41 p.
in Advancing horticultural research for development. Proceedings of the 7th National Horticulture Seminar , Khumaltar, Lalitpur, 12-14 June 2011 (Jestha 29-31, 2068) / Paudyal, K.P.
Languages : English (eng)
Keywords: Trifoliate orange, Citrus, nursery, media, polypot, seedling, rootstock, vermicompost,
polyhouse.Abstract: Citrus fruits are grafted in trifoliate orange {Poncirus trifoliate L) due to good fruit quality,
dwarfness, tolerant to soil born disease, cold and hardiness. Slow growth rate of trifoliate orange is
one of the serious problems of citrus nursery owners. It takes more than three year to attain the
grafting requirement for sapling production. Facing this problem an experiment was conducted on
trifoliate orange to accelerate the growth rate of seedlings. Seedlings are grown in different media
under three different environment condition i.e. polyhouse, plastic tunnel and open field condition
in NCRP, Dhankuta in Fiscal Year 2063/64 and 064/65. Seeds were grown in five different media
(five treatments) and replicated four times. Highest seedling height (83.67 em) and diameter (7.14
mm) was observed in polyhouse condition with vermin compost+ soil mixed {I: I) treatment where
as lowest height (28.20 em) and diameter (3.58 mm) observed in open field condition in the same
treatment within one year. The result shows that, highly significant effect of environmental
condition on seedling growth. Seedlings height of trifoliate orange is almost three times and
diameter was two times greater in polyhouse as compared to open field. Therefore, result of this
experiment guided to the nurseryman's, to grow the trifoliate orange seedling in the polyhouse
condition with soil and vermicompost mixed media (I: I) to accelerate growth of the seedlings and
to get stander height and diameter within one-year period This technology will be applicable to the
nursery mans to improve the quality of saplings in the nursery.Link for e-copy: http://elibrary.narc.gov.np/?r=1629 E-copies
http://nkcs.org.np/narc/dl/?r=1629URL Screen House System to Produce Quality Planting Materials of Citrus in Banepa / C. Regmi ; I.P. Kafle ; Paudyal, K.P. ; R.P. Devkota ; G. Aryal ; G. Awasthi
Title : Screen House System to Produce Quality Planting Materials of Citrus in Banepa Material Type: printed text Authors: C. Regmi, Author ; I.P. Kafle, Author ; Paudyal, K.P., Author ; R.P. Devkota, Author ; G. Aryal, Author ; G. Awasthi, Author Pagination: 89-92 p. Languages : English (eng) Keywords: Citrus saplings,' graft transmissible diseaes, nursery, screen. house, vectors Abstract: Citrus is the dominant fruit crop in mid-hills of Nepal. The productivity is very low
(about 10 mt/ha) as compared to 20-25 mtlha world average. It is mainly due to the
traditional methods of cultivation, use of seedlings as planting materials, wide
spread of graft transmi~sible diseases such as Huanglongbing and other viral
diseases and infestation of most devastating fungal. diseases like Phytophthora.
Production of grafted saplings of good quality and supply to the farmers are the
prerequisites to increase the productivity of citrus. The project was started in 2005
with the construction of well managed two screen houses (20x9x3 .m3 in size) in
Banepa for production and distribution of disease free planting materials in Nepal.
The project applied the achievements made by the other institutions. Mandarins
access no. J-90 selected based on the 5 y~ars evaluation by National Citrus
Research program and confirmed HLB free in PCR test by NAST, has been used
for mother plant. The screen with 10 mess was usee! in the screen .house which did
not allow entrance of any insects including aphids and -psyllids .a,n.d avoid- the
chances of infection of nursery plants by any type of vector transmissible disea~es.
Seventy mother plants are being maintained in thE! screen house. The screen
houses had the capacity of producing 10 thousand grafted citrus saplings annually.
Good quality citrus saplings were produced within a year due to enhanced growth
of plants inside screen house. This is one of the .best moctels for producing quality.
.. citrus saplings under screen house system.Link for e-copy: http://elibrary.narc.gov.np/?r=212 Screen House System to Produce Quality Planting Materials of Citrus in Banepa [printed text] / C. Regmi, Author ; I.P. Kafle, Author ; Paudyal, K.P., Author ; R.P. Devkota, Author ; G. Aryal, Author ; G. Awasthi, Author . - [s.d.] . - 89-92 p.
Languages : English (eng)
Keywords: Citrus saplings,' graft transmissible diseaes, nursery, screen. house, vectors Abstract: Citrus is the dominant fruit crop in mid-hills of Nepal. The productivity is very low
(about 10 mt/ha) as compared to 20-25 mtlha world average. It is mainly due to the
traditional methods of cultivation, use of seedlings as planting materials, wide
spread of graft transmi~sible diseases such as Huanglongbing and other viral
diseases and infestation of most devastating fungal. diseases like Phytophthora.
Production of grafted saplings of good quality and supply to the farmers are the
prerequisites to increase the productivity of citrus. The project was started in 2005
with the construction of well managed two screen houses (20x9x3 .m3 in size) in
Banepa for production and distribution of disease free planting materials in Nepal.
The project applied the achievements made by the other institutions. Mandarins
access no. J-90 selected based on the 5 y~ars evaluation by National Citrus
Research program and confirmed HLB free in PCR test by NAST, has been used
for mother plant. The screen with 10 mess was usee! in the screen .house which did
not allow entrance of any insects including aphids and -psyllids .a,n.d avoid- the
chances of infection of nursery plants by any type of vector transmissible disea~es.
Seventy mother plants are being maintained in thE! screen house. The screen
houses had the capacity of producing 10 thousand grafted citrus saplings annually.
Good quality citrus saplings were produced within a year due to enhanced growth
of plants inside screen house. This is one of the .best moctels for producing quality.
.. citrus saplings under screen house system.Link for e-copy: http://elibrary.narc.gov.np/?r=212 E-copies
http://nkcs.org.np/narc/dl/?r=212URL
in Proceedings of the 28th National Winter Crops Workshops held at Lumle, 9-10 March 2011 / Giri, Y.P.
Title : Wheat improvement for rain-fed condition of mid-hills of Nepal Material Type: printed text Authors: Thapa D.B, Author ; A Pokharel, Author ; Prasai, H.K., Author ; Pathak, H.P., Author ; Joshi, B.R., Author Pagination: 194-201 p. Languages : English (eng) Keywords: Rainfed, Genotype, Nursery, Trial, Yield Abstract: In 2007/08, 2008/09 and 2009/ 10, hybridization, growing of different generation nurseries (Fl-F7), advanced lines (National) observation nurseries; different yield trials under rain-fed condition were conducted at ABO Khumaltar, ARS Dailekh and Doti. Different numbers of crosses were made by simple and top cross methods targeting rainfed condition of hills with diseases resistance, higher yield, and better consumption quality. Selected bulks and single genotypes and were harvested from the different generations by applying selected bulk and single plant selection method respectively for generation advance suitable for rainfed condition of hilly areas. Genotypes selected from observation nurseries viz., Hill Rainfed Nursery (HRN) and Nepal Rainfed Nursery (NRN) were advanced for yield trials namely Micro Plot Yield Trial and Multi-location Yield Trial at ARS Dailekh and at outreach sites of both ARS Dailekh and Doti. During 2007/08 genotypes tested under MPYT(R) in Doti were found significantly different for all traits excluding number of grains per spike.....................
Link for e-copy: http://elibrary.narc.gov.np/?r=1843 Wheat improvement for rain-fed condition of mid-hills of Nepal [printed text] / Thapa D.B, Author ; A Pokharel, Author ; Prasai, H.K., Author ; Pathak, H.P., Author ; Joshi, B.R., Author . - [s.d.] . - 194-201 p.
in Proceedings of the 28th National Winter Crops Workshops held at Lumle, 9-10 March 2011 / Giri, Y.P.
Languages : English (eng)
Keywords: Rainfed, Genotype, Nursery, Trial, Yield Abstract: In 2007/08, 2008/09 and 2009/ 10, hybridization, growing of different generation nurseries (Fl-F7), advanced lines (National) observation nurseries; different yield trials under rain-fed condition were conducted at ABO Khumaltar, ARS Dailekh and Doti. Different numbers of crosses were made by simple and top cross methods targeting rainfed condition of hills with diseases resistance, higher yield, and better consumption quality. Selected bulks and single genotypes and were harvested from the different generations by applying selected bulk and single plant selection method respectively for generation advance suitable for rainfed condition of hilly areas. Genotypes selected from observation nurseries viz., Hill Rainfed Nursery (HRN) and Nepal Rainfed Nursery (NRN) were advanced for yield trials namely Micro Plot Yield Trial and Multi-location Yield Trial at ARS Dailekh and at outreach sites of both ARS Dailekh and Doti. During 2007/08 genotypes tested under MPYT(R) in Doti were found significantly different for all traits excluding number of grains per spike.....................
Link for e-copy: http://elibrary.narc.gov.np/?r=1843 E-copies
http://nkcs.org.np/narc/dl/?r=1843URL
in Proceedings of the 28th National Winter Crops Workshops held at Lumle, 9-10 March 2011 / Giri, Y.P.
Title : Wheat varietal improvement under rainfed condition for high-hills of Nepal Material Type: printed text Authors: Thapa D.B, Author ; Bhujel, R.B., Author ; Vaidhya M.L, Author ; C.B Rana, Author ; P Mahat, Author ; Joshi, B.R., Author Pagination: 167-177 p. Languages : English (eng) Keywords: Facultative, Winter, Wheat, Nursery, Trial, Yield Abstract: In 2007/08, 2008/09 and 2009/10, hybridization, growing of different generation nurseries (F1-F7), advanced lines (National and International) observation nurseries; different yield trials were conducted at ABO Khumaltar, ARS Jumla. Different numbers of crosses were made by simple and top cross methods targeting high hill condition with diseases resistance especially yellow rust, powdery mildew, smuts and others, higher yield, and better consumption quality. Selected bulks and single genotypes were harvested from the different generations by applying selected bulk and single plant selection method respectively for generation advance suitable for high hill condition of Nepal. Genotypes selected from observation nurseries viz., High Altitude Observation Nursery (HON), Facultative and Winter Wheat Observation Nursery (FAWWON) were advanced for yield trials (High Altitude Yield Trial and Multi-location Yield Trial) at ARS Jumla and Doti.............
Link for e-copy: http://elibrary.narc.gov.np/?r=1841 Wheat varietal improvement under rainfed condition for high-hills of Nepal [printed text] / Thapa D.B, Author ; Bhujel, R.B., Author ; Vaidhya M.L, Author ; C.B Rana, Author ; P Mahat, Author ; Joshi, B.R., Author . - [s.d.] . - 167-177 p.
in Proceedings of the 28th National Winter Crops Workshops held at Lumle, 9-10 March 2011 / Giri, Y.P.
Languages : English (eng)
Keywords: Facultative, Winter, Wheat, Nursery, Trial, Yield Abstract: In 2007/08, 2008/09 and 2009/10, hybridization, growing of different generation nurseries (F1-F7), advanced lines (National and International) observation nurseries; different yield trials were conducted at ABO Khumaltar, ARS Jumla. Different numbers of crosses were made by simple and top cross methods targeting high hill condition with diseases resistance especially yellow rust, powdery mildew, smuts and others, higher yield, and better consumption quality. Selected bulks and single genotypes were harvested from the different generations by applying selected bulk and single plant selection method respectively for generation advance suitable for high hill condition of Nepal. Genotypes selected from observation nurseries viz., High Altitude Observation Nursery (HON), Facultative and Winter Wheat Observation Nursery (FAWWON) were advanced for yield trials (High Altitude Yield Trial and Multi-location Yield Trial) at ARS Jumla and Doti.............
Link for e-copy: http://elibrary.narc.gov.np/?r=1841 E-copies
http://nkcs.org.np/narc/dl/?r=1841URL
in Proceedings of the 28th National Winter Crops Workshops held at Lumle, 9-10 March 2011 / Giri, Y.P.
Title : Evaluation of wheat varieties under mid and high-hills of eastern region of Nepal Material Type: printed text Authors: J.B Adhikari, Author ; Chaudhary, R.N., Author ; Bajracharya, A.S.R., Author ; Khatiwada, S.P., Author Pagination: 202-205 p. Languages : English (eng) Keywords: Rainfed, Genotype, Nursery, Trial, Yield Abstract: In the mid-hills of eastern development region wheat is grown after the harvest of maize and rice. It is necessary to identify the suitable wheat varieties both in rice and maize based systems. Higher grain yield, rust resistance and proper maturity to fit in above systems are the major traits needed for wheat crop. Keeping these realities in view the wheat experiments received from National Wheat Research Program Bhairahawa were evaluated to suit in mid and high hills environments of eastern development region. Coordinated wheat varietal trial consisted of 20 different genotypes were conducted during 2008/09 and 2009/ 10 winter seasons at Agriculture Research Station Pakhribas.....................
Link for e-copy: http://elibrary.narc.gov.np/?r=1844 Evaluation of wheat varieties under mid and high-hills of eastern region of Nepal [printed text] / J.B Adhikari, Author ; Chaudhary, R.N., Author ; Bajracharya, A.S.R., Author ; Khatiwada, S.P., Author . - [s.d.] . - 202-205 p.
in Proceedings of the 28th National Winter Crops Workshops held at Lumle, 9-10 March 2011 / Giri, Y.P.
Languages : English (eng)
Keywords: Rainfed, Genotype, Nursery, Trial, Yield Abstract: In the mid-hills of eastern development region wheat is grown after the harvest of maize and rice. It is necessary to identify the suitable wheat varieties both in rice and maize based systems. Higher grain yield, rust resistance and proper maturity to fit in above systems are the major traits needed for wheat crop. Keeping these realities in view the wheat experiments received from National Wheat Research Program Bhairahawa were evaluated to suit in mid and high hills environments of eastern development region. Coordinated wheat varietal trial consisted of 20 different genotypes were conducted during 2008/09 and 2009/ 10 winter seasons at Agriculture Research Station Pakhribas.....................
Link for e-copy: http://elibrary.narc.gov.np/?r=1844 E-copies
http://nkcs.org.np/narc/dl/?r=1844URL