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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
10/08/2004 |
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Data da última atualização: |
30/03/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BARRIGOSSI, J. A. F.; HEIN, G. L.; HIGLEY, L. G. |
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Afiliação: |
JOSE ALEXANDRE F BARRIGOSSI, CNPAF; GARY L. HEIN; LEON G. HIGLEY. |
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Título: |
Life tables and larval dispersal of mexican bean beetle (Coleoptera: Coccinellidae) on dry bean in the high plains. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Environmental Entomology, v. 30, n. 2, p. 235-243, Apr. 2001. |
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ISSN: |
0046-225X |
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DOI: |
10.1603/0046-225X-30.2.235 |
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Idioma: |
Inglês |
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Conteúdo: |
Survivorship of experimental cohorts of Mexican bean beetle, Epilachna varivestis Mulsant, was studied in three commercial dry bean (Phaseolus vulgaris L.) fields in 1995 and 1996 near Scottsbluff, NE. Mexican bean beetle survival was relatively low in 1995 but higher in 1996. In 1995, ~50% of the egg masses did not hatch. The high egg mortality observed was likely related to drought stress of the host plants, because stressed plants turn their leaves over and expose eggs to sunlight. In 1996, environmental conditions were mild compared with 1995, and egg hatch was greater. Mortality of young larvae was lower than it was in the last two larval stages. The cumulative mortality ranged from 92.1 to 95.8% in 1995 and from 60.9 to 75.6% in 1996. No parasitized or diseased larvae were observed in the study fields or in those held for parasitism tests. Larvae from the same cohort (egg mass) were found distributed throughout a maximum range of 3.6 row-meter. |
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Palavras-Chave: |
Bean; Dry bean; Epilachana varivestis; Survivorship. |
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Thesagro: |
Feijão; Phaseolus Vulgaris; Praga de Planta. |
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Thesaurus Nal: |
life tables. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 01758naa a2200265 a 4500
001 1212461
005 2022-03-30
008 2001 bl uuuu u00u1 u #d
022 $a0046-225X
024 7 $a10.1603/0046-225X-30.2.235$2DOI
100 1 $aBARRIGOSSI, J. A. F.
245 $aLife tables and larval dispersal of mexican bean beetle (Coleoptera$bCoccinellidae) on dry bean in the high plains.$h[electronic resource]
260 $c2001
520 $aSurvivorship of experimental cohorts of Mexican bean beetle, Epilachna varivestis Mulsant, was studied in three commercial dry bean (Phaseolus vulgaris L.) fields in 1995 and 1996 near Scottsbluff, NE. Mexican bean beetle survival was relatively low in 1995 but higher in 1996. In 1995, ~50% of the egg masses did not hatch. The high egg mortality observed was likely related to drought stress of the host plants, because stressed plants turn their leaves over and expose eggs to sunlight. In 1996, environmental conditions were mild compared with 1995, and egg hatch was greater. Mortality of young larvae was lower than it was in the last two larval stages. The cumulative mortality ranged from 92.1 to 95.8% in 1995 and from 60.9 to 75.6% in 1996. No parasitized or diseased larvae were observed in the study fields or in those held for parasitism tests. Larvae from the same cohort (egg mass) were found distributed throughout a maximum range of 3.6 row-meter.
650 $alife tables
650 $aFeijão
650 $aPhaseolus Vulgaris
650 $aPraga de Planta
653 $aBean
653 $aDry bean
653 $aEpilachana varivestis
653 $aSurvivorship
700 1 $aHEIN, G. L.
700 1 $aHIGLEY, L. G.
773 $tEnvironmental Entomology$gv. 30, n. 2, p. 235-243, Apr. 2001.
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Embrapa Arroz e Feijão (CNPAF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
15/12/2022 |
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Data da última atualização: |
24/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
RUMPEL, C.; AMIRASLANI, F.; BOSSIO, D.; CHENU, C.; GARCIA CARDENAS, M.; HENRY, B.; FUENTES ESPINOZA, A.; KOUTIKA, L.-S.; LADHA, J.; MADARI, B. E.; MINASNY, B.; OLALEYE, A.; SALL, S. N.; SHIRATO, Y.; SOUSSANA, J.-F.; VARELA-ORTEGA, C. |
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Afiliação: |
CORNELIA RUMPEL, CNRS; FARSHAD AMIRASLANI, ULSTER UNIVERSITY, UK; DEBORAH BOSSIO, The Nature Conservancy, USA; CLAIRE CHENU, INRAE; MAGALI GARCIA CARDENAS, UNIVERSIDAD MAYOR DE SAN ANDRÉS, Bolivia; BEVERLEY HENRY, QUEENSLAND UNIVERSITY OF TECHNOLOGY, Australia; ALEJANDRO FUENTES ESPINOZA, INTERNATIONAL ORGANISATION OF VINE AND WINE, France; LYDIE‑STELLA KOUTIKA, CRDPI, Republic of the Congo; JAGDISH LADHA, UNIVERSITY OF CALIFORNIA, Davis; BEATA EMOKE MADARI, CNPAF; BUDIMAN MINASNY, UNIVERSITY OF SYDNEY, Australia; ADESOLA (OLA) OLALEYE, UNIVERSITY OF SWAZILAND, South Africa; SAIDOU NOUROU SALL, UNIVERSITY GASTON BERGER, Senegal; YASUHITO SHIRATO, NATIONAL AGRICULTURE AND FOOD RESEARCH ORGANIZATION, Japan; JEAN-FRANCOIS SOUSSANA, INRAE; CONSUELO VARELA‑ORTEGA, UNIVERSIDAD POLITÉCNICA DE MADRID, Spain. |
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Título: |
Studies from global regions indicate promising avenues for maintaining and increasing soil organic carbon stocks. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Regional Environmental Change, v. 23, 2023. |
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ISSN: |
1436-378X |
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DOI: |
https://doi.org/10.1007/s10113-022-02003-0 |
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Idioma: |
Inglês |
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Conteúdo: |
In view of the growing global population and increasing meat consumption, food and fibre production on existing agricultural land will most likely have to increase (Blum 2013; World Bank 2018). However, intensive agricultural use has led to a decline in soil quality with a third of all soils now considered degraded (FAO & ITPS 2015). Degraded soils have lower soil organic carbon (SOC) and lower capacity to provide ecosystem services such as biodiversity and water quality benefits (Bunemann et al. 2018; Lehmann et al. 2020). Recognising that the dynamics of carbon in soils, regulated by biological activity not only affects agricultural yields, but is also a major driver of climate change (Lal et al. 2021), the 4p1000 Initiative was launched in 2015 with a vision of supporting healthy and carbon-rich soils to combat climate change and food insecurity. Counteracting negative effects of agriculture through encouraging sustainable practices that preserve and increase soil carbon stocks worldwide can make small changes in the large organic carbon reservoir in soils, and thereby contribute to mitigating climate change (Soussana et al. 2019). Even small increases in SOC content also lead to numerous co-benefits. |
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Thesagro: |
Carbono; Solo Orgânico. |
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Thesaurus NAL: |
Carbon sequestration; Soil organic carbon; Soil quality. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02318naa a2200385 a 4500
001 2149730
005 2023-03-24
008 2023 bl uuuu u00u1 u #d
022 $a1436-378X
024 7 $ahttps://doi.org/10.1007/s10113-022-02003-0$2DOI
100 1 $aRUMPEL, C.
245 $aStudies from global regions indicate promising avenues for maintaining and increasing soil organic carbon stocks.$h[electronic resource]
260 $c2023
520 $aIn view of the growing global population and increasing meat consumption, food and fibre production on existing agricultural land will most likely have to increase (Blum 2013; World Bank 2018). However, intensive agricultural use has led to a decline in soil quality with a third of all soils now considered degraded (FAO & ITPS 2015). Degraded soils have lower soil organic carbon (SOC) and lower capacity to provide ecosystem services such as biodiversity and water quality benefits (Bunemann et al. 2018; Lehmann et al. 2020). Recognising that the dynamics of carbon in soils, regulated by biological activity not only affects agricultural yields, but is also a major driver of climate change (Lal et al. 2021), the 4p1000 Initiative was launched in 2015 with a vision of supporting healthy and carbon-rich soils to combat climate change and food insecurity. Counteracting negative effects of agriculture through encouraging sustainable practices that preserve and increase soil carbon stocks worldwide can make small changes in the large organic carbon reservoir in soils, and thereby contribute to mitigating climate change (Soussana et al. 2019). Even small increases in SOC content also lead to numerous co-benefits.
650 $aCarbon sequestration
650 $aSoil organic carbon
650 $aSoil quality
650 $aCarbono
650 $aSolo Orgânico
700 1 $aAMIRASLANI, F.
700 1 $aBOSSIO, D.
700 1 $aCHENU, C.
700 1 $aGARCIA CARDENAS, M.
700 1 $aHENRY, B.
700 1 $aFUENTES ESPINOZA, A.
700 1 $aKOUTIKA, L.-S.
700 1 $aLADHA, J.
700 1 $aMADARI, B. E.
700 1 $aMINASNY, B.
700 1 $aOLALEYE, A.
700 1 $aSALL, S. N.
700 1 $aSHIRATO, Y.
700 1 $aSOUSSANA, J.-F.
700 1 $aVARELA-ORTEGA, C.
773 $tRegional Environmental Change$gv. 23, 2023.
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