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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Norte / UEP-Parnaíba. |
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Data corrente: |
13/03/1996 |
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Data da última atualização: |
13/03/1996 |
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Autoria: |
MATHEW, J.; VARUGHESE, K.; PILLAI, G. R.; SANTHAKUMARI, G. |
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Título: |
Optimising the irrigation water requirement of cassava. |
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Ano de publicação: |
1988 |
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Fonte/Imprenta: |
Agricultural Research Journal Kerala, v. 26, n. 2, p. 210-214, 1988. |
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Idioma: |
Inglês |
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Conteúdo: |
A two year study was undertaken at the Agronomic Research Station, Chalakudy during 1982-'83 and 1983-'84 to formulate a suitable water management schedule which optimises the irrigation water requirement of cassava planted during November-December months. The trial consisted of 12 irrigation treatments (unirrigated and irrigated at 75 mm and 100 mm CPE, through all furrows and alternate furrows and with varying quantities of irrigation water (recommended (50 mm) and its 3/4 and 1/2 depths) in different combinations. Two treatments having the added advantages of economy in water and labour viz., (i) All furrow irrigation with 1/2 water (25 mm) at 100 mm CPE and (ii) Alternate furrow irrigation alternatively with 25 mm water at 75 mm CPE were identified, the first schedule approximately requires seven irrigations at an interval of 27 days whereas the second schedule requires nine irrigations at an interval of 20 days. |
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Palavras-Chave: |
Yield. |
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Thesagro: |
Irrigação; Mandioca; Rendimento. |
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Thesaurus Nal: |
cassava; irrigation. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01520naa a2200229 a 4500
001 1076265
005 1996-03-13
008 1988 bl --- 0-- u #d
100 1 $aMATHEW, J.
245 $aOptimising the irrigation water requirement of cassava.
260 $c1988
520 $aA two year study was undertaken at the Agronomic Research Station, Chalakudy during 1982-'83 and 1983-'84 to formulate a suitable water management schedule which optimises the irrigation water requirement of cassava planted during November-December months. The trial consisted of 12 irrigation treatments (unirrigated and irrigated at 75 mm and 100 mm CPE, through all furrows and alternate furrows and with varying quantities of irrigation water (recommended (50 mm) and its 3/4 and 1/2 depths) in different combinations. Two treatments having the added advantages of economy in water and labour viz., (i) All furrow irrigation with 1/2 water (25 mm) at 100 mm CPE and (ii) Alternate furrow irrigation alternatively with 25 mm water at 75 mm CPE were identified, the first schedule approximately requires seven irrigations at an interval of 27 days whereas the second schedule requires nine irrigations at an interval of 20 days.
650 $acassava
650 $airrigation
650 $aIrrigação
650 $aMandioca
650 $aRendimento
653 $aYield
700 1 $aVARUGHESE, K.
700 1 $aPILLAI, G. R.
700 1 $aSANTHAKUMARI, G.
773 $tAgricultural Research Journal Kerala$gv. 26, n. 2, p. 210-214, 1988.
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Registro original: |
Embrapa Meio Norte / UEP-Parnaíba (CPAMN-UEPP) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
17/09/2019 |
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Data da última atualização: |
22/01/2020 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
NEGREIROS, L. P. de; OLIVEIRA, M. S. B.; TAVARES-DIAS, M. |
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Afiliação: |
LUCIANO PEREIRA DE NEGREIROS, UNIFAP. PPG em Biodiversidade e Biotecnologia da Amazônia Legal; MARCOS SIDNEY BRITO OLIVEIRA, UNIFAP. PPG em Biodiversidade Tropical; MARCOS TAVARES DIAS, CPAF-AP. |
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Título: |
First record of Unibarra paranoplatensis Suriano & Incorvaia, 1995 (Dactylogyridae: Monogenea) on Sorubim lima (Siluriformes: Pimelodidae) from Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Brazilian Journal of Veterinary Parasitology, v. 28, n. 3, p. 504-507, July/Sep. 2019. |
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DOI: |
https://doi.org/10.1590/S1984-29612019012 |
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Idioma: |
Inglês |
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Notas: |
Short Communications. |
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Conteúdo: |
The aim of this study was to report the first occurrence of Unibarra paranoplatensis Suriano & Incorvaia, 1995 on Sorubim lima Bloch & Schneider, 1801 from Brazil. On the gills of S. lima, U. paranoplatensis presented similar morphological and morphometric features to those described for conspecifics infesting Zungaro zungaro Humboldt, 1921 except the length, which was higher in the present study, as well as ventral bar shape that was V-shaped open, and with the upper and lower end of the rod relatively sinuous. This study expands the geographic distribution of U.paranoplatensis to Brazil, a parasite that has a wide occurrence across South America. |
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Thesagro: |
Parasito de Animal; Peixe de Água Doce. |
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Thesaurus NAL: |
Amazonia; Animal parasites and pests; Freshwater fish; Helminths; Monogenea. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/202053/1/CPAF-AP-2019-First-record-of-Unibarra.pdf
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Marc: |
LEADER 01538naa a2200253 a 4500
001 2112235
005 2020-01-22
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/S1984-29612019012$2DOI
100 1 $aNEGREIROS, L. P. de
245 $aFirst record of Unibarra paranoplatensis Suriano & Incorvaia, 1995 (Dactylogyridae$bMonogenea) on Sorubim lima (Siluriformes: Pimelodidae) from Brazil.$h[electronic resource]
260 $c2019
500 $aShort Communications.
520 $aThe aim of this study was to report the first occurrence of Unibarra paranoplatensis Suriano & Incorvaia, 1995 on Sorubim lima Bloch & Schneider, 1801 from Brazil. On the gills of S. lima, U. paranoplatensis presented similar morphological and morphometric features to those described for conspecifics infesting Zungaro zungaro Humboldt, 1921 except the length, which was higher in the present study, as well as ventral bar shape that was V-shaped open, and with the upper and lower end of the rod relatively sinuous. This study expands the geographic distribution of U.paranoplatensis to Brazil, a parasite that has a wide occurrence across South America.
650 $aAmazonia
650 $aAnimal parasites and pests
650 $aFreshwater fish
650 $aHelminths
650 $aMonogenea
650 $aParasito de Animal
650 $aPeixe de Água Doce
700 1 $aOLIVEIRA, M. S. B.
700 1 $aTAVARES-DIAS, M.
773 $tBrazilian Journal of Veterinary Parasitology$gv. 28, n. 3, p. 504-507, July/Sep. 2019.
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Embrapa Amapá (CPAF-AP) |
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