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8 result(s) search for keyword(s) 'Culture,'
Title : आक्वारीयम माछा पालन र व्यवस्थापन‚ २०७२ Other title : Aquriaum fish culture and management Material Type: printed text Authors: Pokhara,Fish Research Centre, Author Publisher: Pokhara : Agriculture Research Centre (Fisheries) Publication Date: 2072 Pagination: 3p. Languages : Nepali (nep) Keywords: Aquriaum fish, Fish culture, management Link for e-copy: http://elibrary.narc.gov.np/?r=2348 आक्वारीयम माछा पालन र व्यवस्थापन‚ २०७२ ; Aquriaum fish culture and management [printed text] / Pokhara,Fish Research Centre, Author . - Pokhara : Agriculture Research Centre (Fisheries), 2072 . - 3p.
Languages : Nepali (nep)
Keywords: Aquriaum fish, Fish culture, management Link for e-copy: http://elibrary.narc.gov.np/?r=2348 Cage culture of rainbow trout (Onchorynchus Mykiss) in stagnant water of lake and reservoir / J.D. Bista
in Agricultural research for enhancing livelihood of Nepalese people: Proceedings of 2nd SAS-N Convention, 30 July-1 Aug 2003, Kathmandu / Joshi, Bal K.
Title : Cage culture of rainbow trout (Onchorynchus Mykiss) in stagnant water of lake and reservoir Material Type: printed text Authors: J.D. Bista, Author ; Gurung, T.B., Author ; G.B Karki, Author ; R.P Dhakal, Author ; Wagle, S.K., Author Pagination: 406-411 p. Languages : English (eng) Keywords: Cage culture, lake, rainbow trout, reservoir, stagnant water Abstract: The present study was conducted as a means to utilize the empty carp harvested cages during winter in mid hill lakes. In summer, production cages are used to grow plankton feeder carps. however, in winter since carp do not show satisfactory growth due to low water temperature end low productivity of plankton. Thus, mostly carp are harvested in winter end remain empty for 3-4 months until the next generation of carp seed are not supplied to farmers………..
Link for e-copy: http://elibrary.narc.gov.np/?r=1221 Cage culture of rainbow trout (Onchorynchus Mykiss) in stagnant water of lake and reservoir [printed text] / J.D. Bista, Author ; Gurung, T.B., Author ; G.B Karki, Author ; R.P Dhakal, Author ; Wagle, S.K., Author . - [s.d.] . - 406-411 p.
in Agricultural research for enhancing livelihood of Nepalese people: Proceedings of 2nd SAS-N Convention, 30 July-1 Aug 2003, Kathmandu / Joshi, Bal K.
Languages : English (eng)
Keywords: Cage culture, lake, rainbow trout, reservoir, stagnant water Abstract: The present study was conducted as a means to utilize the empty carp harvested cages during winter in mid hill lakes. In summer, production cages are used to grow plankton feeder carps. however, in winter since carp do not show satisfactory growth due to low water temperature end low productivity of plankton. Thus, mostly carp are harvested in winter end remain empty for 3-4 months until the next generation of carp seed are not supplied to farmers………..
Link for e-copy: http://elibrary.narc.gov.np/?r=1221 E-copies
http://nkcs.org.np/narc/dl/?r=1221URL Meristem Culture of Mandarin Orange (Citrus reticulata) for Elimination of Citrus Tristeza Virus / Radha Panthi in Nepalese Horticulture, v. 8/9 ([07/25/2012])
[article]
Title : Meristem Culture of Mandarin Orange (Citrus reticulata) for Elimination of Citrus Tristeza Virus Material Type: printed text Authors: Radha Panthi, Author ; Ranjit, Mukunda, Author Publication Date: 2012 Article on page: 63-68 p. Languages : English (eng) Keywords: CTV, DAS-ELISA, Meristem Tissue Culture, In vitro Abstract: Mandarin trees grafted on trifoliate orange showing symptoms of citrus tristeza
virus (CTV) such as yellowing of leaves, interveinal chlorosis and stem pitting
were subjected to virus testing by double antibody sandwich enzyme-linked
immuno sorbent assay (DAS-ELISA). Results with optical density (OD405) of
more than 0.5 have confirmed the presence of CTV. Culture of apical meristems
with few leaf primordia ranging from 0.2 to 0.5 mm in diameter has given rise to
virus-free plantlets (OD405 of 0.16) after eight weeks. This technique of
meristem culture may be useful to eliminate viruses from elite mandarin plants.
in Nepalese Horticulture > v. 8/9 [07/25/2012] . - 63-68 p.[article] Meristem Culture of Mandarin Orange (Citrus reticulata) for Elimination of Citrus Tristeza Virus [printed text] / Radha Panthi, Author ; Ranjit, Mukunda, Author . - 2012 . - 63-68 p.
Languages : English (eng)
in Nepalese Horticulture > v. 8/9 [07/25/2012] . - 63-68 p.
Keywords: CTV, DAS-ELISA, Meristem Tissue Culture, In vitro Abstract: Mandarin trees grafted on trifoliate orange showing symptoms of citrus tristeza
virus (CTV) such as yellowing of leaves, interveinal chlorosis and stem pitting
were subjected to virus testing by double antibody sandwich enzyme-linked
immuno sorbent assay (DAS-ELISA). Results with optical density (OD405) of
more than 0.5 have confirmed the presence of CTV. Culture of apical meristems
with few leaf primordia ranging from 0.2 to 0.5 mm in diameter has given rise to
virus-free plantlets (OD405 of 0.16) after eight weeks. This technique of
meristem culture may be useful to eliminate viruses from elite mandarin plants.Effect of floret position and 2, 4-d application in maize mediated polyhaploid embryo production in wheat / R.K. Niraula
in Proceedings of the 28th National Winter Crops Workshops held at Lumle, 9-10 March 2011 / Giri, Y.P.
Title : Effect of floret position and 2, 4-d application in maize mediated polyhaploid embryo production in wheat Material Type: printed text Authors: R.K. Niraula, Author ; B.P Sah, Author Pagination: 224-231 p. Languages : English (eng) Keywords: Dihaploid, Embryo, Seed Set, Spikelet Culture, Tiller Injection, Wheat x Maize Crosses Abstract: In order to increase the efficiency of embryo yield for wheat haploid production through wheat x maize crosses, effect of floret positions and various methods of 2, 4-D application were investigated. Wheat genotype 'WK P04' was used as female while maize cultivar 'Khumal Yellow' as pollen parent. The experiments consist of 3 floret positions: upper, middle and lower portion of spike and various methods of 2, 4-D application: spikelet culture, tiller injection, detached-tiller, spray, cup-filling, and dipping. Except spikelet culture and control each treatment was provided with I 00 ppm 2, 4-D. Effect of floret positions and 2, 4-D treatments on the recovery of embryos were significant. The middle portion of spike was superior for all the tested parameters. Higher embryo forming efficiency (20.74 percent) was obtained using spikelet culture method due to the availability of favorable cultural conditions.....................
Link for e-copy: http://elibrary.narc.gov.np/?r=1847 Effect of floret position and 2, 4-d application in maize mediated polyhaploid embryo production in wheat [printed text] / R.K. Niraula, Author ; B.P Sah, Author . - [s.d.] . - 224-231 p.
in Proceedings of the 28th National Winter Crops Workshops held at Lumle, 9-10 March 2011 / Giri, Y.P.
Languages : English (eng)
Keywords: Dihaploid, Embryo, Seed Set, Spikelet Culture, Tiller Injection, Wheat x Maize Crosses Abstract: In order to increase the efficiency of embryo yield for wheat haploid production through wheat x maize crosses, effect of floret positions and various methods of 2, 4-D application were investigated. Wheat genotype 'WK P04' was used as female while maize cultivar 'Khumal Yellow' as pollen parent. The experiments consist of 3 floret positions: upper, middle and lower portion of spike and various methods of 2, 4-D application: spikelet culture, tiller injection, detached-tiller, spray, cup-filling, and dipping. Except spikelet culture and control each treatment was provided with I 00 ppm 2, 4-D. Effect of floret positions and 2, 4-D treatments on the recovery of embryos were significant. The middle portion of spike was superior for all the tested parameters. Higher embryo forming efficiency (20.74 percent) was obtained using spikelet culture method due to the availability of favorable cultural conditions.....................
Link for e-copy: http://elibrary.narc.gov.np/?r=1847 E-copies
http://nkcs.org.np/narc/dl/?r=1847URL Lowcost Production of In Vitro Plantlets for Sustainable Pre-basic Seed Potato Production In Nepal / Binesh M. Sakha ; Gyan P. Rai ; Shambhu P. Dhital
in Proceedings of the fifth National Seminar on Horticulture June 9-10, 2008 / Nepal Agricultural Research Council (NARC) (Khumaltar, Lalitpur, Nepal)
Title : Lowcost Production of In Vitro Plantlets for Sustainable Pre-basic Seed Potato Production In Nepal Material Type: printed text Authors: Binesh M. Sakha, Author ; Gyan P. Rai, Author ; Shambhu P. Dhital, Author Pagination: 162-167 p. Languages : English (eng) Keywords: intensive culture, in vitro, mini tubers, pre-basic seed, sustainable Abstract: In vitro and in vivo experiments were conducted in the tissue culture laboratory and
glasshouse of National Potato Research Programme, Khumaltar during 1997/98 to
minimize the cost of in vitro potato plantlets production. Use of sugar as substitute for
sucrose in culture showed no difference in the growth performance of in vitro potato
plantlets, and even in their yield performance under glasshouse condition. Culture of in
vitro potato plantlets on test tubes at the rate of 40 culture tubes per tray of 50 tubes
capacity was efficient than raising usual 30 culture tubes per tray, since both produced
more vigorous plantlets with higher nodal explants harvest as compared to culturing 50
tubes per tray. Culturing of 10 plantlets per bottle produced higher proportion of usable
nodal explants as compared to plantlets cultured at the rate of 12 and 15 plantlets per
bottle. Therefore, for the sustainable PBS production, sucrose could be substituted by
sugar in the cultures medium, in vitro potato plantlets subculture on trays at the rate of
40 tubes per tray and final multiplication of cultures on jam bottles at the rate .of 10
plantlets per bottle. A 37% cost reduction in the in vitro culture of potato was achieved
by intensive culture of plantlets on jam bottles.Link for e-copy: http://elibrary.narc.gov.np/?r=240 Lowcost Production of In Vitro Plantlets for Sustainable Pre-basic Seed Potato Production In Nepal [printed text] / Binesh M. Sakha, Author ; Gyan P. Rai, Author ; Shambhu P. Dhital, Author . - [s.d.] . - 162-167 p.
in Proceedings of the fifth National Seminar on Horticulture June 9-10, 2008 / Nepal Agricultural Research Council (NARC) (Khumaltar, Lalitpur, Nepal)
Languages : English (eng)
Keywords: intensive culture, in vitro, mini tubers, pre-basic seed, sustainable Abstract: In vitro and in vivo experiments were conducted in the tissue culture laboratory and
glasshouse of National Potato Research Programme, Khumaltar during 1997/98 to
minimize the cost of in vitro potato plantlets production. Use of sugar as substitute for
sucrose in culture showed no difference in the growth performance of in vitro potato
plantlets, and even in their yield performance under glasshouse condition. Culture of in
vitro potato plantlets on test tubes at the rate of 40 culture tubes per tray of 50 tubes
capacity was efficient than raising usual 30 culture tubes per tray, since both produced
more vigorous plantlets with higher nodal explants harvest as compared to culturing 50
tubes per tray. Culturing of 10 plantlets per bottle produced higher proportion of usable
nodal explants as compared to plantlets cultured at the rate of 12 and 15 plantlets per
bottle. Therefore, for the sustainable PBS production, sucrose could be substituted by
sugar in the cultures medium, in vitro potato plantlets subculture on trays at the rate of
40 tubes per tray and final multiplication of cultures on jam bottles at the rate .of 10
plantlets per bottle. A 37% cost reduction in the in vitro culture of potato was achieved
by intensive culture of plantlets on jam bottles.Link for e-copy: http://elibrary.narc.gov.np/?r=240 E-copies
http://nkcs.org.np/narc/dl/?r=240URL Bee farming in Nepal (Nepal ma mauri kheti) / Neupane, Shanker PrasadPermalinkEffect of Different Feed Ingredients on the Growth of Caged Common Carp / Rai, Ash Kumar in Nepal Agriculture Research Journal, Vol. 4 (2000/2001)PermalinkMauripalan (Bee keeping) / Raymajhi, HemnarsinghPermalink