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14 result(s) search for keyword(s) 'rapa;'
in Proceedings of the National Winter Crops (Oilseeds) Research Workshop 2000 held at Parwanipur, Bara, 12-14 September 2000 / Chaudhary, R.N.
Title : Varietal improvement on tori Material Type: printed text Authors: Mishra, B ; T. B. Ghimire, Author ; Bhurer, K.P. ; Sharma, B.P., Author ; R.R Sah, Author Publisher: Sarlahi : NORP Publication Date: 2000 Pagination: 9-18 p. Languages : English (eng) Keywords: Brassica rapa; campestris; Yields; Field experimentation; Genotypes; Oil crops Abstract: Tori (Brassica rapa syn. Brassica campestris var. toria) is the most important oilseed crop of Nepal which oceupies about 85 % of the total oilcrops area. Varietal Improvement has been carried om since National Oilseed Research Program (NORP) came into existence. An Observation Nursery was planted in 1998199 -1999/2000 at NORP with 24 lines. Out of them Acc.# 6761 produced highest mean seed yield of 681 kg/ha followed by ACC # 6076 (659 kg/ha) and ACC#6764 (653kg/ha). In Initial Evaluation Trial (IET), highest mean seed yield was produced by ACC#5738 (825 kg/ha)followedby Surkhet local-B (799 kg/ha) and ACC# 5692 (797 kg/ha), Over the locations and years (1998/99-1999/2000) seed yield results in coordinated varietal trial showed the variety M-27 as highest yield with 873 kg/hafollowedbyICT-8257(855 kg/ha) and ICT-9137(811 kg/ha). While the check variety Pragati produced mean seed yield of 776 kg/ha. In coordinatedfarmers field trial (CFFT),Surkhet local recorded highest mean seed yield (722 kg/ha) in Surkhet condition and Pragati performed well in Nepalgunj and Parwanipur conditions and PT-30 and M-27 performed better in Sarlahi condition.
Link for e-copy: http://elibrary.narc.gov.np/?r=1149 Varietal improvement on tori [printed text] / Mishra, B ; T. B. Ghimire, Author ; Bhurer, K.P. ; Sharma, B.P., Author ; R.R Sah, Author . - Sarlahi : NORP, 2000 . - 9-18 p.
in Proceedings of the National Winter Crops (Oilseeds) Research Workshop 2000 held at Parwanipur, Bara, 12-14 September 2000 / Chaudhary, R.N.
Languages : English (eng)
Keywords: Brassica rapa; campestris; Yields; Field experimentation; Genotypes; Oil crops Abstract: Tori (Brassica rapa syn. Brassica campestris var. toria) is the most important oilseed crop of Nepal which oceupies about 85 % of the total oilcrops area. Varietal Improvement has been carried om since National Oilseed Research Program (NORP) came into existence. An Observation Nursery was planted in 1998199 -1999/2000 at NORP with 24 lines. Out of them Acc.# 6761 produced highest mean seed yield of 681 kg/ha followed by ACC # 6076 (659 kg/ha) and ACC#6764 (653kg/ha). In Initial Evaluation Trial (IET), highest mean seed yield was produced by ACC#5738 (825 kg/ha)followedby Surkhet local-B (799 kg/ha) and ACC# 5692 (797 kg/ha), Over the locations and years (1998/99-1999/2000) seed yield results in coordinated varietal trial showed the variety M-27 as highest yield with 873 kg/hafollowedbyICT-8257(855 kg/ha) and ICT-9137(811 kg/ha). While the check variety Pragati produced mean seed yield of 776 kg/ha. In coordinatedfarmers field trial (CFFT),Surkhet local recorded highest mean seed yield (722 kg/ha) in Surkhet condition and Pragati performed well in Nepalgunj and Parwanipur conditions and PT-30 and M-27 performed better in Sarlahi condition.
Link for e-copy: http://elibrary.narc.gov.np/?r=1149 E-copies
http://nkcs.org.np/narc/dl/?r=1149URL
in Proceedings of the National Winter Crops (Oilseeds) Research Workshop 2000 held at Parwanipur, Bara, 12-14 September 2000 / Chaudhary, R.N.
Title : Varietal improvement on yellow sarson. Material Type: printed text Authors: T. B. Ghimire, Author ; Bhurer, K.P. ; Chaudhary, B.P., Author Publisher: Sarlahi : NORP Publication Date: 2000 Pagination: 27-34 p. Languages : English (eng) Keywords: Brassica rapa; campestris; Yields; Field experimentation; Genotypes; Oil crops Abstract: Yellow sarson (Brassica rapa syn. Brassica compestris var. yellow sarson) is one of the winter oilseed crop mostly grown in mixed cropping system with wheat in terai and mid-hills of Nepal. Field experiments viz; Observation Nursery (OBN) and Initial Evaluation Trial (IET) were carried out at National Oilseed Research Program(NORP) Nawalpur, Sarlahi during 1998/99-1999/2000 and Coordinated Varietal Trial (CVT) was conducted at NORP Nawalpur and RARS Parwanipur in 1999/2000 to evaluate the yield performance of elite sarson lines. In OBN, Morang-2, Samiti local and Slzankarpur yellow produced seed yield of 498 kg/ha, 420 kg/ha and 382 kg/ha,respectively. In JET, ICS-9108 produced highest seed yield of 524 kg/ha followed by ECS-9138-1 (476 kg/ha). In CVT, S-4 produced highest seed yield of 419 kg/ha followed by Sarlahi local (389 kg/ha). In CFFT, ECS-9138 gave highest seed yield of 602 kg/ha and 500 kg/hza respectively at Parwanipur and Sarlahi conditions.
Link for e-copy: http://elibrary.narc.gov.np/?r=1164 Varietal improvement on yellow sarson. [printed text] / T. B. Ghimire, Author ; Bhurer, K.P. ; Chaudhary, B.P., Author . - Sarlahi : NORP, 2000 . - 27-34 p.
in Proceedings of the National Winter Crops (Oilseeds) Research Workshop 2000 held at Parwanipur, Bara, 12-14 September 2000 / Chaudhary, R.N.
Languages : English (eng)
Keywords: Brassica rapa; campestris; Yields; Field experimentation; Genotypes; Oil crops Abstract: Yellow sarson (Brassica rapa syn. Brassica compestris var. yellow sarson) is one of the winter oilseed crop mostly grown in mixed cropping system with wheat in terai and mid-hills of Nepal. Field experiments viz; Observation Nursery (OBN) and Initial Evaluation Trial (IET) were carried out at National Oilseed Research Program(NORP) Nawalpur, Sarlahi during 1998/99-1999/2000 and Coordinated Varietal Trial (CVT) was conducted at NORP Nawalpur and RARS Parwanipur in 1999/2000 to evaluate the yield performance of elite sarson lines. In OBN, Morang-2, Samiti local and Slzankarpur yellow produced seed yield of 498 kg/ha, 420 kg/ha and 382 kg/ha,respectively. In JET, ICS-9108 produced highest seed yield of 524 kg/ha followed by ECS-9138-1 (476 kg/ha). In CVT, S-4 produced highest seed yield of 419 kg/ha followed by Sarlahi local (389 kg/ha). In CFFT, ECS-9138 gave highest seed yield of 602 kg/ha and 500 kg/hza respectively at Parwanipur and Sarlahi conditions.
Link for e-copy: http://elibrary.narc.gov.np/?r=1164 E-copies
http://nkcs.org.np/narc/dl/?r=1164URL
in Proceedings of the National Winter Crops (Oilseeds) Research Workshop 2000 held at Parwanipur, Bara, 12-14 September 2000 / Chaudhary, R.N.
Title : Coordinator's report on winter oilseed crops in Nepal Material Type: printed text Authors: Chaudhary, R.N. ; , Publisher: Sarlahi : NORP Publication Date: 2000 Pagination: 1-8 p. Languages : English (eng) Keywords: Brassica rapa; campestris; Yields; Field experimentation; Genotypes; Oil crops Link for e-copy: http://elibrary.narc.gov.np/?r=1148 Coordinator's report on winter oilseed crops in Nepal [printed text] / Chaudhary, R.N. ; , . - Sarlahi : NORP, 2000 . - 1-8 p.
in Proceedings of the National Winter Crops (Oilseeds) Research Workshop 2000 held at Parwanipur, Bara, 12-14 September 2000 / Chaudhary, R.N.
Languages : English (eng)
Keywords: Brassica rapa; campestris; Yields; Field experimentation; Genotypes; Oil crops Link for e-copy: http://elibrary.narc.gov.np/?r=1148 E-copies
http://nkcs.org.np/narc/dl/?r=1148URL
in Proceedings of the National Winter Crops (Oilseeds) Research Workshop held at Bhairahawa, 28-30 October 1998 / Chaudhary, R.N.
Title : Management of alternaria blight in rapeseed-mustard. Material Type: printed text Authors: Chaudhary, R.N., Editor Publisher: Sarlahi : NORP Publication Date: 2000 Pagination: 32-40 p. Keywords: Brassica rapa; campestris; Yields; Field experimentation; Genotypes; Oil crops Abstract: Alternaria blight caused by Alternariabrassicae is the most destructive and wide spread disease of rapeseed-mustard causing economical loss annually. A field experiment was conducted for two successive years (1996/97& 1997/1998) at Oilseed Research Program, Nawalpur, to determine the effectiveness of the new fungicide Rovral@ (Iprodion 50 wp) over currently recommended fungicide Di thane@ M-45 (Mancozeb 75wp) in the control of Alternaria blight in Vikas variety of toria. The results of the experiment confirmed the effectiveness and superiority of Rovral@ over Dithane@ M-45 (Mancozeb 75wp) to control Alternaria blight and increase seed yield.Spraying of Rovral@ at 30, 45, and 60 days afte seeding gave 66% higherseedyield over Dlthane@ M-45 (Mancozeb 75wp) sprayedat the same schedule and 147% higher than controltreatment.
Link for e-copy: http://elibrary.narc.gov.np/?r=846 Management of alternaria blight in rapeseed-mustard. [printed text] / Chaudhary, R.N., Editor . - Sarlahi : NORP, 2000 . - 32-40 p.
in Proceedings of the National Winter Crops (Oilseeds) Research Workshop held at Bhairahawa, 28-30 October 1998 / Chaudhary, R.N.
Keywords: Brassica rapa; campestris; Yields; Field experimentation; Genotypes; Oil crops Abstract: Alternaria blight caused by Alternariabrassicae is the most destructive and wide spread disease of rapeseed-mustard causing economical loss annually. A field experiment was conducted for two successive years (1996/97& 1997/1998) at Oilseed Research Program, Nawalpur, to determine the effectiveness of the new fungicide Rovral@ (Iprodion 50 wp) over currently recommended fungicide Di thane@ M-45 (Mancozeb 75wp) in the control of Alternaria blight in Vikas variety of toria. The results of the experiment confirmed the effectiveness and superiority of Rovral@ over Dithane@ M-45 (Mancozeb 75wp) to control Alternaria blight and increase seed yield.Spraying of Rovral@ at 30, 45, and 60 days afte seeding gave 66% higherseedyield over Dlthane@ M-45 (Mancozeb 75wp) sprayedat the same schedule and 147% higher than controltreatment.
Link for e-copy: http://elibrary.narc.gov.np/?r=846 E-copies
http://nkcs.org.np/narc/dl/?r=846URL
in Proceedings of the National Winter Crops (Oilseeds) Research Workshop held at Bhairahawa, 28-30 October 1998 / Chaudhary, R.N.
Title : Management of mustard aphid (Lipaphis erysitni Kaltb) Material Type: printed text Authors: Ray S.P, Editor Publisher: Sarlahi : NORP Publication Date: 2000 Pagination: 41-47 p. Keywords: Brassica rapa; campestris; Yields; Field experimentation; Genotypes; Oil crops Abstract: Mustard aphid is the most serious pest of rapeseed-mustard causing substantial yield losses. To find out the suitable aphid management practices, a set of experiments were conducted at ORP Saralahi. To escape the rape seed crop from mustard aphid, date of seeding trial was conducted since last three years and it was concluded that 9th October was regarded as appropriate seeding time for Brassica campestris var. toria. To find out the sources of resistance to mustard aphid 104,120 and 162 gemplasms of Brassica oilcrops were evaluated under field condition during the fiscal year of 1995/96,1996/97 and 1997/98 respectively. Twelve genotypes on B.campestris var. toria. Six on B. juncea and one genotype on B. campestris var. sarson were found tolerant to mustard aphid. Four bio-pest.ic.ides and five botanical rnaterials were tested to findout the alternative solut.ion to control mustard aphids. Among bio-pesticides, accephate was encouraging to control the pest (77% aphid mortality ). In bolanical materials , tobacco leaves were found good to control mustard aphid (96% aphid mortalitya) with better yield performance.
Link for e-copy: http://elibrary.narc.gov.np/?r=847 Management of mustard aphid (Lipaphis erysitni Kaltb) [printed text] / Ray S.P, Editor . - Sarlahi : NORP, 2000 . - 41-47 p.
in Proceedings of the National Winter Crops (Oilseeds) Research Workshop held at Bhairahawa, 28-30 October 1998 / Chaudhary, R.N.
Keywords: Brassica rapa; campestris; Yields; Field experimentation; Genotypes; Oil crops Abstract: Mustard aphid is the most serious pest of rapeseed-mustard causing substantial yield losses. To find out the suitable aphid management practices, a set of experiments were conducted at ORP Saralahi. To escape the rape seed crop from mustard aphid, date of seeding trial was conducted since last three years and it was concluded that 9th October was regarded as appropriate seeding time for Brassica campestris var. toria. To find out the sources of resistance to mustard aphid 104,120 and 162 gemplasms of Brassica oilcrops were evaluated under field condition during the fiscal year of 1995/96,1996/97 and 1997/98 respectively. Twelve genotypes on B.campestris var. toria. Six on B. juncea and one genotype on B. campestris var. sarson were found tolerant to mustard aphid. Four bio-pest.ic.ides and five botanical rnaterials were tested to findout the alternative solut.ion to control mustard aphids. Among bio-pesticides, accephate was encouraging to control the pest (77% aphid mortality ). In bolanical materials , tobacco leaves were found good to control mustard aphid (96% aphid mortalitya) with better yield performance.
Link for e-copy: http://elibrary.narc.gov.np/?r=847 E-copies
http://nkcs.org.np/narc/dl/?r=847URL Proceedings of the National Winter Crops (Oilseeds) Research Workshop 2000 held at Parwanipur, Bara, 12-14 September 2000 / Chaudhary, R.N.PermalinkProceedings of the National Winter Crops (Oilseeds) Research Workshop held at Bhairahawa, 28-30 October 1998 / Chaudhary, R.N.PermalinkPermalinkPermalinkPermalinkPermalinkPermalinkPermalinkPermalink