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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
06/07/1993 |
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Data da última atualização: |
06/07/1993 |
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Autoria: |
ALVARENGA, R. de M. |
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Título: |
Bases da politica florestal do estado de Sao Paulo |
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Ano de publicação: |
1964 |
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Fonte/Imprenta: |
Silvicultura em Sao Paulo, Sao Paulo, v.3, n.3, p.21-42, 1964 |
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ISSN: |
0583-3132 |
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Idioma: |
Português |
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Conteúdo: |
In this article the author deals with Forest Policy and tells what is decided and what is done by the State of S.Paulo Government and what is convinient to establish and to do in order to preserve the remaining natural forests and increase reforestation. Initially, it is pointed out the disparaty of the South region, particularly of Sao Paulo. All the nation has 42% of its total area covered with forests while the mentioned region has only 2% of forest land. Next, he analyses the forest devastation, explains its causes, the observed figures and its effects which he considers highly damaging to the country economy. The factors that may contribute to stop devastation are discussed and to minimize their effects the author indicates some steps on the fields of legislation, fiscalization, economics, agriculture nomadism restraint and better forest products utilization. The most important part of the work is that related with forest reestablishment, and what can still be done about the protection forests, which are essential for its benefitial effects on water, climate and soil. Commercial forests establishment is analysed by the author who reports what has been done on Eucalyptus plantations and informs that 487,000 hectares of the State of Sao Paulo (1,97%of its total area) is planted with 1,217,000,000trees of very useful Australian species. Referring to conifers, the work calls attention to the importance of this forest group and points out the nation's poverty in pine species and the extreme negligence MenosIn this article the author deals with Forest Policy and tells what is decided and what is done by the State of S.Paulo Government and what is convinient to establish and to do in order to preserve the remaining natural forests and increase reforestation. Initially, it is pointed out the disparaty of the South region, particularly of Sao Paulo. All the nation has 42% of its total area covered with forests while the mentioned region has only 2% of forest land. Next, he analyses the forest devastation, explains its causes, the observed figures and its effects which he considers highly damaging to the country economy. The factors that may contribute to stop devastation are discussed and to minimize their effects the author indicates some steps on the fields of legislation, fiscalization, economics, agriculture nomadism restraint and better forest products utilization. The most important part of the work is that related with forest reestablishment, and what can still be done about the protection forests, which are essential for its benefitial effects on water, climate and soil. Commercial forests establishment is analysed by the author who reports what has been done on Eucalyptus plantations and informs that 487,000 hectares of the State of Sao Paulo (1,97%of its total area) is planted with 1,217,000,000trees of very useful Australian species. Referring to conifers, the work calls attention to the importance of this forest group and points out the nation's poverty in pine specie... Mostrar Tudo |
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Categoria do assunto: |
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Marc: |
LEADER 01894naa a2200133 a 4500
001 1287138
005 1993-07-06
008 1964 bl uuuu u00u1 u #d
022 $a0583-3132
100 1 $aALVARENGA, R. de M.
245 $aBases da politica florestal do estado de Sao Paulo
260 $c1964
520 $aIn this article the author deals with Forest Policy and tells what is decided and what is done by the State of S.Paulo Government and what is convinient to establish and to do in order to preserve the remaining natural forests and increase reforestation. Initially, it is pointed out the disparaty of the South region, particularly of Sao Paulo. All the nation has 42% of its total area covered with forests while the mentioned region has only 2% of forest land. Next, he analyses the forest devastation, explains its causes, the observed figures and its effects which he considers highly damaging to the country economy. The factors that may contribute to stop devastation are discussed and to minimize their effects the author indicates some steps on the fields of legislation, fiscalization, economics, agriculture nomadism restraint and better forest products utilization. The most important part of the work is that related with forest reestablishment, and what can still be done about the protection forests, which are essential for its benefitial effects on water, climate and soil. Commercial forests establishment is analysed by the author who reports what has been done on Eucalyptus plantations and informs that 487,000 hectares of the State of Sao Paulo (1,97%of its total area) is planted with 1,217,000,000trees of very useful Australian species. Referring to conifers, the work calls attention to the importance of this forest group and points out the nation's poverty in pine species and the extreme negligence
773 $tSilvicultura em Sao Paulo, Sao Paulo$gv.3, n.3, p.21-42, 1964
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Hortaliças; Embrapa Semiárido. |
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Data corrente: |
13/11/1997 |
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Data da última atualização: |
22/08/2022 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
LIMA, M. F.; BARBOSA, L. F.; AVILA, A. C. de. |
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Afiliação: |
MIRTES FREITAS LIMA, CPATSA. |
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Título: |
Levantamento das espécies de tospovirus na cultura do tomate na região do Submédio São Francisco, através de DAS-ELISA. |
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Ano de publicação: |
1997 |
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Fonte/Imprenta: |
Fitopatologia Brasileira, v. 22, p. 340, 1997. |
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Idioma: |
Português |
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Notas: |
Suplemento. Edição dos Resumos do 30 Congresso Brasileiro de Fitopatologia, Poços de Caldas, 1997. |
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Conteúdo: |
A identificação das espécies de tospovírus nas amostras foi feita em formato duplo anticorpo (DAS-ELISA). |
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Palavras-Chave: |
Brasil; DAS-ELISA; Disease; Ocorrencia; Submedio Sao Francisco; Survey. |
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Thesagro: |
Doença; Levantamento; Lycopersicon Esculentum; Tomate; Vírus. |
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Thesaurus NAL: |
Brazil; occurrence; tomatoes; Tospovirus. |
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Categoria do assunto: |
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H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181364/1/Fitopatologia-Brasileira-v.22-p.340-1997.pdf
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Marc: |
LEADER 01086nam a2200325 a 4500
001 1132385
005 2022-08-22
008 1997 bl uuuu u00u1 u #d
100 1 $aLIMA, M. F.
245 $aLevantamento das espécies de tospovirus na cultura do tomate na região do Submédio São Francisco, através de DAS-ELISA.$h[electronic resource]
260 $aFitopatologia Brasileira, v. 22, p. 340$c1997
500 $aSuplemento. Edição dos Resumos do 30 Congresso Brasileiro de Fitopatologia, Poços de Caldas, 1997.
520 $aA identificação das espécies de tospovírus nas amostras foi feita em formato duplo anticorpo (DAS-ELISA).
650 $aBrazil
650 $aoccurrence
650 $atomatoes
650 $aTospovirus
650 $aDoença
650 $aLevantamento
650 $aLycopersicon Esculentum
650 $aTomate
650 $aVírus
653 $aBrasil
653 $aDAS-ELISA
653 $aDisease
653 $aOcorrencia
653 $aSubmedio Sao Francisco
653 $aSurvey
700 1 $aBARBOSA, L. F.
700 1 $aAVILA, A. C. de
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Tipo/Formato |
Classificação |
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