|
|
Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
15/08/1996 |
Data da última atualização: |
01/08/2022 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
PESSOA, M. C. P. Y.; MEYER, J. F. C. A.; FERNANDES, J. F. R.; HABIB, M. E. E. |
Afiliação: |
MARIA CONCEICAO PERES YOUNG PESSOA, CNPMA. |
Título: |
Numeric simulation system using artificial intelligence to analyze the cotton boll weevil dynamic population. |
Ano de publicação: |
1996 |
Fonte/Imprenta: |
In: CONFERENCE ON ENVIRONMETRICS IN BRAZIL, 1996, São Paulo. Abstracts... São Paulo: USP, 1996. |
Páginas: |
p.E7-E10 |
Idioma: |
Inglês |
Conteúdo: |
The cotton boll weevil is an insect that has its life cycle very close with the cotton culture. Its preferences for the strutures of frutifications (squares and bolls), used as feed and reproducing sites, imposes a great number of damages on culture. In this sense, founded at certain levels of population, this insect becomes a serious cotton pest, needing immediactive intervention for culture productivity security. Following the orientations of the Integrated Pest Management Program, it's possible to determine when the insect population reaches hazards levels to the culture and to decrease the number of pesticides applications needs to the pest control. In the Brazilian environment there are a great number of promising natural enemies to be used as biological control agents. But it is very difficult to determine the number of these populations and when to liberate them on the crop, able to secure an efficient pest control. The main objective of this work was to develop a simulation system in order to monitor the populational dynamics of the cotton boll weevil (Anthonomus grandis Boheman, Coleoptera: Curculionidae) at different levels of infestation, interacting the numeric simulation and artificial intelligence techniques. The source program was developed in C language, in a SUN Sparc Station UNIX-OS, sponsored by DOD-EMBRAPA's PhD-Programme, in DENSIS-FEE/UNICAMP (PESSOA, 1994). The program has molecular structure, allowing the inclusion of new modules, as well as modifications in the existing modules to incorporate particular situations of regions that will be studied, without compressing the program structure. MenosThe cotton boll weevil is an insect that has its life cycle very close with the cotton culture. Its preferences for the strutures of frutifications (squares and bolls), used as feed and reproducing sites, imposes a great number of damages on culture. In this sense, founded at certain levels of population, this insect becomes a serious cotton pest, needing immediactive intervention for culture productivity security. Following the orientations of the Integrated Pest Management Program, it's possible to determine when the insect population reaches hazards levels to the culture and to decrease the number of pesticides applications needs to the pest control. In the Brazilian environment there are a great number of promising natural enemies to be used as biological control agents. But it is very difficult to determine the number of these populations and when to liberate them on the crop, able to secure an efficient pest control. The main objective of this work was to develop a simulation system in order to monitor the populational dynamics of the cotton boll weevil (Anthonomus grandis Boheman, Coleoptera: Curculionidae) at different levels of infestation, interacting the numeric simulation and artificial intelligence techniques. The source program was developed in C language, in a SUN Sparc Station UNIX-OS, sponsored by DOD-EMBRAPA's PhD-Programme, in DENSIS-FEE/UNICAMP (PESSOA, 1994). The program has molecular structure, allowing the inclusion of new modules, as well as modificat... Mostrar Tudo |
Palavras-Chave: |
Anthonomus grandis Boheman; Artificial inteligence; Bicudo do algodoeiro; Cotton boll weevil; Expert system; Infestation; Inimigos naturais; Insect pest; Inteligencia artificial; Manejo integrado de pragas; Simulation system. |
Thesagro: |
Algodão; Controle Biológico; Dinâmica Populacional; Infestação; Praga; Simulação. |
Thesaurus Nal: |
biological control; integrated pest management; natural enemies; population dynamics. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/12534/1/1996PC-Pessoa-NumericSimulatiomSystem-3145.pdf
|
Marc: |
LEADER 02921nam a2200409 a 4500 001 1012534 005 2022-08-01 008 1996 bl uuuu u00u1 u #d 100 1 $aPESSOA, M. C. P. Y. 245 $aNumeric simulation system using artificial intelligence to analyze the cotton boll weevil dynamic population.$h[electronic resource] 260 $aIn: CONFERENCE ON ENVIRONMETRICS IN BRAZIL, 1996, São Paulo. Abstracts... São Paulo: USP$c1996 300 $ap.E7-E10 520 $aThe cotton boll weevil is an insect that has its life cycle very close with the cotton culture. Its preferences for the strutures of frutifications (squares and bolls), used as feed and reproducing sites, imposes a great number of damages on culture. In this sense, founded at certain levels of population, this insect becomes a serious cotton pest, needing immediactive intervention for culture productivity security. Following the orientations of the Integrated Pest Management Program, it's possible to determine when the insect population reaches hazards levels to the culture and to decrease the number of pesticides applications needs to the pest control. In the Brazilian environment there are a great number of promising natural enemies to be used as biological control agents. But it is very difficult to determine the number of these populations and when to liberate them on the crop, able to secure an efficient pest control. The main objective of this work was to develop a simulation system in order to monitor the populational dynamics of the cotton boll weevil (Anthonomus grandis Boheman, Coleoptera: Curculionidae) at different levels of infestation, interacting the numeric simulation and artificial intelligence techniques. The source program was developed in C language, in a SUN Sparc Station UNIX-OS, sponsored by DOD-EMBRAPA's PhD-Programme, in DENSIS-FEE/UNICAMP (PESSOA, 1994). The program has molecular structure, allowing the inclusion of new modules, as well as modifications in the existing modules to incorporate particular situations of regions that will be studied, without compressing the program structure. 650 $abiological control 650 $aintegrated pest management 650 $anatural enemies 650 $apopulation dynamics 650 $aAlgodão 650 $aControle Biológico 650 $aDinâmica Populacional 650 $aInfestação 650 $aPraga 650 $aSimulação 653 $aAnthonomus grandis Boheman 653 $aArtificial inteligence 653 $aBicudo do algodoeiro 653 $aCotton boll weevil 653 $aExpert system 653 $aInfestation 653 $aInimigos naturais 653 $aInsect pest 653 $aInteligencia artificial 653 $aManejo integrado de pragas 653 $aSimulation system 700 1 $aMEYER, J. F. C. A. 700 1 $aFERNANDES, J. F. R. 700 1 $aHABIB, M. E. E.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
20/06/2014 |
Data da última atualização: |
20/06/2014 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 2 |
Autoria: |
MENEZES, E. F. de; SILVA, E. M. e; MELO, A. M. Y.; LEAO, P. C. de S.; MELO, N. F. de. |
Afiliação: |
EIRYANNE FONSECA DE MENEZES; ELIENE MATOS E SILVA; ADRIANA MAYUMI YANO-MELO, UNIVASF; PATRICIA COELHO DE SOUZA LEAO, CPATSA; NATONIEL FRANKLIN DE MELO, CPATSA. |
Título: |
Immature embryo rescue and in vitro development evaluation of intraspecific hybrids from Brazilian seedless grapevine Superior × Thompson clones. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
American Journal of Plant Sciences, Irvine, v. 5, p. 1956-1960, 2014. |
Idioma: |
Inglês |
Conteúdo: |
The fruit production for export is an economically significant activity in the Valley of São Francisco River, especially in the irrigated lands of Petrolina-PE/Juazeiro-BA, Brazil. The development of new genetic material most suitable to the tropical climate and the demands of the consumer market have led to the selection of new seedless grapes cultivars. In this case, the use of the embryo rescue technique has produced satisfactory results for obtaining such materials, especially in the semiarid region. This study aimed to evaluate the in vitro development of intraspecific hybrids of grapevine (Vitis vinifera L.), derived from the rescue of immature embryos resultant from the crossing of Superior Seedless and Thompson Seedless Brazilian clones. To establish and develop the cultivation, the culture media was supplemented with 30 g/L sucrose, 0.1 g/L myo-inositol, 0.002 g/L glycine, 0.1 mg/L indoleacetic acid (IAA), 6.5 g/L of agar, adjusted pH to 5.7. The experiment was evaluated after 90 days. The variables measured were: number of nodes, number of leaves, plant height (cm), number of roots and length (cm) of the root system and internodes. The period of 60 days of in vitro culture of ovules resulted in the highest values of embryos (about 50%), as well as better characterized developmental stages with higher germination (47.3%). The three types of hybrid grapes evaluated in micropropagation showed very similar values of the measured parameters, even having originated from embryos of different developmental stages. MenosThe fruit production for export is an economically significant activity in the Valley of São Francisco River, especially in the irrigated lands of Petrolina-PE/Juazeiro-BA, Brazil. The development of new genetic material most suitable to the tropical climate and the demands of the consumer market have led to the selection of new seedless grapes cultivars. In this case, the use of the embryo rescue technique has produced satisfactory results for obtaining such materials, especially in the semiarid region. This study aimed to evaluate the in vitro development of intraspecific hybrids of grapevine (Vitis vinifera L.), derived from the rescue of immature embryos resultant from the crossing of Superior Seedless and Thompson Seedless Brazilian clones. To establish and develop the cultivation, the culture media was supplemented with 30 g/L sucrose, 0.1 g/L myo-inositol, 0.002 g/L glycine, 0.1 mg/L indoleacetic acid (IAA), 6.5 g/L of agar, adjusted pH to 5.7. The experiment was evaluated after 90 days. The variables measured were: number of nodes, number of leaves, plant height (cm), number of roots and length (cm) of the root system and internodes. The period of 60 days of in vitro culture of ovules resulted in the highest values of embryos (about 50%), as well as better characterized developmental stages with higher germination (47.3%). The three types of hybrid grapes evaluated in micropropagation showed very similar values of the measured parameters, even having originated from ... Mostrar Tudo |
Palavras-Chave: |
Cultivo in vitro; Melhoramento genético; Uva sem semente. |
Thesagro: |
Genótipo; Uva; Vitis Vinifera. |
Thesaurus NAL: |
Grapes. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/103919/1/Natoniel-2014.pdf
|
Marc: |
LEADER 02339naa a2200253 a 4500 001 1988687 005 2014-06-20 008 2014 bl uuuu u00u1 u #d 100 1 $aMENEZES, E. F. de 245 $aImmature embryo rescue and in vitro development evaluation of intraspecific hybrids from Brazilian seedless grapevine Superior × Thompson clones.$h[electronic resource] 260 $c2014 520 $aThe fruit production for export is an economically significant activity in the Valley of São Francisco River, especially in the irrigated lands of Petrolina-PE/Juazeiro-BA, Brazil. The development of new genetic material most suitable to the tropical climate and the demands of the consumer market have led to the selection of new seedless grapes cultivars. In this case, the use of the embryo rescue technique has produced satisfactory results for obtaining such materials, especially in the semiarid region. This study aimed to evaluate the in vitro development of intraspecific hybrids of grapevine (Vitis vinifera L.), derived from the rescue of immature embryos resultant from the crossing of Superior Seedless and Thompson Seedless Brazilian clones. To establish and develop the cultivation, the culture media was supplemented with 30 g/L sucrose, 0.1 g/L myo-inositol, 0.002 g/L glycine, 0.1 mg/L indoleacetic acid (IAA), 6.5 g/L of agar, adjusted pH to 5.7. The experiment was evaluated after 90 days. The variables measured were: number of nodes, number of leaves, plant height (cm), number of roots and length (cm) of the root system and internodes. The period of 60 days of in vitro culture of ovules resulted in the highest values of embryos (about 50%), as well as better characterized developmental stages with higher germination (47.3%). The three types of hybrid grapes evaluated in micropropagation showed very similar values of the measured parameters, even having originated from embryos of different developmental stages. 650 $aGrapes 650 $aGenótipo 650 $aUva 650 $aVitis Vinifera 653 $aCultivo in vitro 653 $aMelhoramento genético 653 $aUva sem semente 700 1 $aSILVA, E. M. e 700 1 $aMELO, A. M. Y. 700 1 $aLEAO, P. C. de S. 700 1 $aMELO, N. F. de 773 $tAmerican Journal of Plant Sciences, Irvine$gv. 5, p. 1956-1960, 2014.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Semiárido (CPATSA) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|