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3 result(s) search for keyword(s) 'infestation'
Assessment of maize stem borer, chilo partelius swinhoe infestation in year round weekly seeded maize varieties at NMRP, Rampur and its command areas / Thakur, P.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Title : Assessment of maize stem borer, chilo partelius swinhoe infestation in year round weekly seeded maize varieties at NMRP, Rampur and its command areas Material Type: printed text Authors: Thakur, P., Editor ; G.S Bhandari ; BB Achami, Author Pagination: 288-294 p. Keywords: Maize genotypes ; maize stem borer infestation varieties temperature Abstract: Maize genotypes i.e. Arun 2 (Short duration), Rampur composite (Long duration) and
Gaurav (Hybrid) were seeded in weekly interval throughout the years at NMRP, Rampur
during two consecutive years, 201 0/ 11 and 2011112 to assess the effect of environment on
growth and development of Maize Stem Borer, Chilo partel/us Swinhoe infestation along
with other associated pests. Percent insects' damage was in the similar trend in both the
years proportional to prevailing temperature. Range of borer damage varied from 4.53% to
61.03 % in 20 I 0/1 1 and 4.4% to 64.9 % in 2011/12. The percent infestation of the years
was found highest in the month of April (58.2 %) followed by May (48.2 %), July (44.9 %)
and March (42.7 %) and approximately similar movement of damage were recorded in
other parameters (Score, Tunnel length and exit holes) too. Out of three varieties tested,
Gaurav was comparatively more sensitive to maize stem borer damage (37.7%) than Arun 2
(34.5%) and Rampur composite (32.1 %). Beside this, twenty two other miner insects and
six beneficial insects were also recorded but their damage was nominal. Furthermore,
insects survey carried out at NMRP command areas inferred that maize stem borer was
major one and more or less uniform in each location however average percent damage as
recorded in field was found more at Sukranagar, Chitwan (20.6%) than Manahari,
Makawanpur (14.6%) and Madi, Chitwan (11.3%).Link for e-copy: http://elibrary.narc.gov.np/?r=956 Assessment of maize stem borer, chilo partelius swinhoe infestation in year round weekly seeded maize varieties at NMRP, Rampur and its command areas [printed text] / Thakur, P., Editor ; G.S Bhandari ; BB Achami, Author . - [s.d.] . - 288-294 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Keywords: Maize genotypes ; maize stem borer infestation varieties temperature Abstract: Maize genotypes i.e. Arun 2 (Short duration), Rampur composite (Long duration) and
Gaurav (Hybrid) were seeded in weekly interval throughout the years at NMRP, Rampur
during two consecutive years, 201 0/ 11 and 2011112 to assess the effect of environment on
growth and development of Maize Stem Borer, Chilo partel/us Swinhoe infestation along
with other associated pests. Percent insects' damage was in the similar trend in both the
years proportional to prevailing temperature. Range of borer damage varied from 4.53% to
61.03 % in 20 I 0/1 1 and 4.4% to 64.9 % in 2011/12. The percent infestation of the years
was found highest in the month of April (58.2 %) followed by May (48.2 %), July (44.9 %)
and March (42.7 %) and approximately similar movement of damage were recorded in
other parameters (Score, Tunnel length and exit holes) too. Out of three varieties tested,
Gaurav was comparatively more sensitive to maize stem borer damage (37.7%) than Arun 2
(34.5%) and Rampur composite (32.1 %). Beside this, twenty two other miner insects and
six beneficial insects were also recorded but their damage was nominal. Furthermore,
insects survey carried out at NMRP command areas inferred that maize stem borer was
major one and more or less uniform in each location however average percent damage as
recorded in field was found more at Sukranagar, Chitwan (20.6%) than Manahari,
Makawanpur (14.6%) and Madi, Chitwan (11.3%).Link for e-copy: http://elibrary.narc.gov.np/?r=956 E-copies
http://nkcs.org.np/narc/dl/?r=956URL
in Proceedings of the 28th National Winter Crops Workshops held at Lumle, 9-10 March 2011 / Giri, Y.P.
Title : Efficacy of different non-chemical grain protectants against lentil seeds Material Type: printed text Authors: Upadhyay, I.P., Author ; N.H Ghimire, Author ; R.B Yadav, Author Pagination: 299-306 p. Languages : English (eng) Keywords: Seed Quality, Grain Protectants, Moisture Content, Germination, Insect Infestation Abstract: An experiment was conducted at Regional Agricultural Research Station, Nepalgunj in the years 2007 and 2009 with a view to find out the effectiveness of some locally available non-chemical grain protectants for lentil seed storage. The experiment consisted of eleven treatments with three replications in Completely Randomized Design. The treatments were: Lentil + sawdust 1:l (v/v); lentil + ash 2: l (v/v); lentil + ash 4: 1 (v/v) lentil + fine sand 2: l (v/v); lentil + fine sand 4: l (v/v); Groundnut oil @ 5 ml/kg seed; Sesame oil @ 5 ml/kg seed; Dried neem leaves powder @ 100 g/kg seed; Dried neem leaves powder @ 50 g/kg seed; Household lime @ 10 g/kg seed and Control (lentil seeds only)...........
Link for e-copy: http://elibrary.narc.gov.np/?r=1860 Efficacy of different non-chemical grain protectants against lentil seeds [printed text] / Upadhyay, I.P., Author ; N.H Ghimire, Author ; R.B Yadav, Author . - [s.d.] . - 299-306 p.
in Proceedings of the 28th National Winter Crops Workshops held at Lumle, 9-10 March 2011 / Giri, Y.P.
Languages : English (eng)
Keywords: Seed Quality, Grain Protectants, Moisture Content, Germination, Insect Infestation Abstract: An experiment was conducted at Regional Agricultural Research Station, Nepalgunj in the years 2007 and 2009 with a view to find out the effectiveness of some locally available non-chemical grain protectants for lentil seed storage. The experiment consisted of eleven treatments with three replications in Completely Randomized Design. The treatments were: Lentil + sawdust 1:l (v/v); lentil + ash 2: l (v/v); lentil + ash 4: 1 (v/v) lentil + fine sand 2: l (v/v); lentil + fine sand 4: l (v/v); Groundnut oil @ 5 ml/kg seed; Sesame oil @ 5 ml/kg seed; Dried neem leaves powder @ 100 g/kg seed; Dried neem leaves powder @ 50 g/kg seed; Household lime @ 10 g/kg seed and Control (lentil seeds only)...........
Link for e-copy: http://elibrary.narc.gov.np/?r=1860 E-copies
http://nkcs.org.np/narc/dl/?r=1860URL Evaluation of some local and improved storage containers for lentil seed storage under ambient condition / Upadhyay, I.P.
in Proceedings of the 28th National Winter Crops Workshops held at Lumle, 9-10 March 2011 / Giri, Y.P.
Title : Evaluation of some local and improved storage containers for lentil seed storage under ambient condition Material Type: printed text Authors: Upadhyay, I.P., Author ; N.H Ghimire, Author ; R.B Yadav, Author Pagination: 266-272 p. Languages : English (eng) Keywords: Lentil Seed, Storage Structures, Moisture Content, Germination, Insect Infestation Abstract: An experiment was conducted at Regional Agricultural Research Station, Nepalgunj in the years 2007 and 2009 with the objective to evaluate locally available storage structures for lentil seed storage. The experiment was laid out in completely randomized design with eight treatments and three replications. Storage structures (treatments) used for the experiment were: Ghyampo (500 mm high, diameter-200 mm), Cotton cloth bag (length-400mm, breadth-250mm), Fertilizer sack (length- 600mm, breadth-300 mm), Polylined jute bag (length-700mm, breadth-250 mm lined with 200 gauge plastic), plastic bags of 500 and I 000 gauge, Plastic jars (height-400 mm, diameter-200 mm) and Metal box (26 gauge, UB-250mm, height-400 mm with 100 mm diameter opening in the top center).....................
Link for e-copy: http://elibrary.narc.gov.np/?r=1854 Evaluation of some local and improved storage containers for lentil seed storage under ambient condition [printed text] / Upadhyay, I.P., Author ; N.H Ghimire, Author ; R.B Yadav, Author . - [s.d.] . - 266-272 p.
in Proceedings of the 28th National Winter Crops Workshops held at Lumle, 9-10 March 2011 / Giri, Y.P.
Languages : English (eng)
Keywords: Lentil Seed, Storage Structures, Moisture Content, Germination, Insect Infestation Abstract: An experiment was conducted at Regional Agricultural Research Station, Nepalgunj in the years 2007 and 2009 with the objective to evaluate locally available storage structures for lentil seed storage. The experiment was laid out in completely randomized design with eight treatments and three replications. Storage structures (treatments) used for the experiment were: Ghyampo (500 mm high, diameter-200 mm), Cotton cloth bag (length-400mm, breadth-250mm), Fertilizer sack (length- 600mm, breadth-300 mm), Polylined jute bag (length-700mm, breadth-250 mm lined with 200 gauge plastic), plastic bags of 500 and I 000 gauge, Plastic jars (height-400 mm, diameter-200 mm) and Metal box (26 gauge, UB-250mm, height-400 mm with 100 mm diameter opening in the top center).....................
Link for e-copy: http://elibrary.narc.gov.np/?r=1854 E-copies
http://nkcs.org.np/narc/dl/?r=1854URL