Search results
14 result(s) search for keyword(s) 'Beneficial'
Population dynamics of insect pests of rice at RARS Tarahara: a light trap survelliance / G.S Bhandari
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Title : Population dynamics of insect pests of rice at RARS Tarahara: a light trap survelliance Material Type: printed text Authors: G.S Bhandari, Editor ; B. Chaudhary ; B Sapkota, Author ; D.N Mahato, Author ; S.K Upadhyaya, Author Pagination: 310-314 p. Keywords: Beneficial organism ; Economic threshold level insect pests population dynamics Abstract: Economic loss due to insect pests is one of the major problems for rice production. There
may be a lot of beneficial insects present in the field. Fanners apply chemical pesticides
heavily that may destroy beneficial organisms. There is immense need of studying the
seasonal occurrence of harmful and beneficial insects for their proper management. A
survey of major insect pests of rice was conducted for three years from 20 lO to 2012 with
the objective of assessing seasonal occurrence of major insect pests of rice and beneficial
insects to plan future insect management strategy. Abundance records of insects namely
White Stem Borer, Yellow Stem Borer, Pink Stem Borer, Leaf Folder, Case Worm, Rice
Gundhi Bug and Tiger Beetle were made from January 2010 to December 2012. The study
revealed the overall abundance of pink stem borer as highest followed by yellow stem borer
and Gundhi bug. The relation between population buildup of rice gundhi bug and tiger
beetle found non-significant. The peak population of gundhi bug recorded in the August to
November. However, peak population of tiger beetle was from July to August thus,
reduction in population of gundhi bug was non-significant during its peak period. The study
suggests that the insect management priority be set as per the abundance rank of the studied
insect pests. The study recommends that the judicious use of pesticides be followed for
insect pest management to have increased population of beneficial natural enemies.Link for e-copy: http://elibrary.narc.gov.np/?r=959 Population dynamics of insect pests of rice at RARS Tarahara: a light trap survelliance [printed text] / G.S Bhandari, Editor ; B. Chaudhary ; B Sapkota, Author ; D.N Mahato, Author ; S.K Upadhyaya, Author . - [s.d.] . - 310-314 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Keywords: Beneficial organism ; Economic threshold level insect pests population dynamics Abstract: Economic loss due to insect pests is one of the major problems for rice production. There
may be a lot of beneficial insects present in the field. Fanners apply chemical pesticides
heavily that may destroy beneficial organisms. There is immense need of studying the
seasonal occurrence of harmful and beneficial insects for their proper management. A
survey of major insect pests of rice was conducted for three years from 20 lO to 2012 with
the objective of assessing seasonal occurrence of major insect pests of rice and beneficial
insects to plan future insect management strategy. Abundance records of insects namely
White Stem Borer, Yellow Stem Borer, Pink Stem Borer, Leaf Folder, Case Worm, Rice
Gundhi Bug and Tiger Beetle were made from January 2010 to December 2012. The study
revealed the overall abundance of pink stem borer as highest followed by yellow stem borer
and Gundhi bug. The relation between population buildup of rice gundhi bug and tiger
beetle found non-significant. The peak population of gundhi bug recorded in the August to
November. However, peak population of tiger beetle was from July to August thus,
reduction in population of gundhi bug was non-significant during its peak period. The study
suggests that the insect management priority be set as per the abundance rank of the studied
insect pests. The study recommends that the judicious use of pesticides be followed for
insect pest management to have increased population of beneficial natural enemies.Link for e-copy: http://elibrary.narc.gov.np/?r=959 E-copies
http://nkcs.org.np/narc/dl/?r=959URL Bee-farming in Nepal / Neupane, S.P.
Title : Bee-farming in Nepal Material Type: printed text Authors: Neupane, S.P. ; , Edition statement: 2nd Publisher: Kathmandu : Binita Neupane Publication Date: 2060 Pagination: 178 General note: AN: 7025 Keywords: Beneficial insects; Apiculture; Nepal Class number: 638.1 Bee-farming in Nepal [printed text] / Neupane, S.P. ; , . - 2nd . - Kathmandu : Binita Neupane, 2060 . - 178.
AN: 7025
Keywords: Beneficial insects; Apiculture; Nepal Class number: 638.1 Copies (1)
Barcode Call number Media type Location Section Status NARC1007025 638.1, NEU Document NARC Library Documents Available Beekeeping in Integrated Mountain Development: Economic and Scientific Perspectives / Verma, L.R.
Title : Beekeeping in Integrated Mountain Development: Economic and Scientific Perspectives Material Type: printed text Authors: Verma, L.R. ; , Publisher: New Delhi : Oxford IBH Publication Date: 1990 Pagination: 367 ISBN (or other code): 978-81-204-0538-7 General note: AN: 890, Index Keywords: Beekeeping; Apiculture; Bees; Beneficial Insects Class number: 638.1 Beekeeping in Integrated Mountain Development: Economic and Scientific Perspectives [printed text] / Verma, L.R. ; , . - New Delhi : Oxford IBH, 1990 . - 367.
ISBN : 978-81-204-0538-7
AN: 890, Index
Keywords: Beekeeping; Apiculture; Bees; Beneficial Insects Class number: 638.1 Copies (1)
Barcode Call number Media type Location Section Status NARC1000890 638.1, VER Document NARC Library Documents Available Honeybee pollination of important entomophilous crops / Ahmad, R.
Title : Honeybee pollination of important entomophilous crops Material Type: printed text Authors: Ahmad, R. ; , Publisher: Islamabad : Honeybee Research Programme, Pakistan Agricultural Research Council Publication Date: 1987 Pagination: 103 General note: AN: 3426 Keywords: Beneficial insects; Honeybees; Pollination; Apiculture Class number: 638.1 Honeybee pollination of important entomophilous crops [printed text] / Ahmad, R. ; , . - Islamabad : Honeybee Research Programme, Pakistan Agricultural Research Council, 1987 . - 103.
AN: 3426
Keywords: Beneficial insects; Honeybees; Pollination; Apiculture Class number: 638.1 Copies (1)
Barcode Call number Media type Location Section Status NARC1003426 638.1, AHM Document NARC Library Documents Available Insect life / Ealand, C.A.
Title : Insect life Material Type: printed text Authors: Ealand, C.A. ; , Publisher: New Delhi : International Books and Periodicals sypply service Publication Date: 1984 Pagination: 340 General note: AN: 5011, Index Keywords: Insects; Insect pests; Beneficial insects; Animals Class number: 595.7 Insect life [printed text] / Ealand, C.A. ; , . - New Delhi : International Books and Periodicals sypply service, 1984 . - 340.
AN: 5011, Index
Keywords: Insects; Insect pests; Beneficial insects; Animals Class number: 595.7 Copies (1)
Barcode Call number Media type Location Section Status NARC1005011 595.7, EAL Document NARC Library Documents Available Insects in Kansas / Smith, O.C.PermalinkInsects: the yearbook of agriculture / United States Department of AgriculturePermalinkLearning with colour insects / Jeannin, A.PermalinkSericulture Manual 3 Silk Reeling / Krishnaswani, Dr. S.PermalinkSericulture Training Manual / Lim, Soo-hoPermalinkSericulturo training Manual / Lim, Soo-hoPermalinkSilkworm breeding / Reddy, G. SreeramaPermalinkSilkworm Egg Production / Ming, WangsanPermalinkThe useful plants of India / Ramachandran, Kamala (ed)Permalink