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Registro Completo |
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
30/05/1996 |
Data da última atualização: |
29/04/2022 |
Autoria: |
CARVALHO, L. P. de; COSTA, J. N. da; SANTOS, J. W. dos; ANDRADE, F. P. de. |
Título: |
Adaptabilidade e estabilidade em cultivares de algodão herbáceo. |
Ano de publicação: |
1995 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 30, n. 2, p. 207-213, 1995. |
ISSN: |
0100-3364 |
Idioma: |
Português |
Thesagro: |
Algodão Herbáceo; Variedade. |
Thesaurus Nal: |
cultivars. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00556naa a2200193 a 4500 001 1269301 005 2022-04-29 008 1995 bl uuuu u00u1 u #d 022 $a0100-3364 100 1 $aCARVALHO, L. P. de 245 $aAdaptabilidade e estabilidade em cultivares de algodão herbáceo. 260 $c1995 650 $acultivars 650 $aAlgodão Herbáceo 650 $aVariedade 700 1 $aCOSTA, J. N. da 700 1 $aSANTOS, J. W. dos 700 1 $aANDRADE, F. P. de 773 $tPesquisa Agropecuária Brasileira$gv. 30, n. 2, p. 207-213, 1995.
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Embrapa Algodão (CNPA) |
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Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
13/06/2016 |
Data da última atualização: |
24/03/2017 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
PEREIRA FILHO, A.; GIONGO, V.; SIMOES, W. L.; TEIXEIRA FILHO, J.; FIGUEIREDO NETO, A. |
Afiliação: |
ANTONIO PEREIRA FILHO; VANDERLISE GIONGO, CPATSA; WELSON LIMA SIMOES, CPATSA; JOSÉ TEIXEIRA FILHO, UNICAMP; ACÁCIO FIGUEIREDO NETO, UNIVASF. |
Título: |
Nitrate in soil solution with use of plant cocktails as green manure in diferent tillage systems in the brazilian semi-arid |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
In: CONGRESO LATINOAMERICANO Y DEL CARIBE DE INGENIERÍA AGRICOLA, 12., 2016, Bogotá. Proceedings... Bogotá: ALIA: ASIAC: Universidad Nacional de Colobia, 2016. |
Idioma: |
Inglês |
Conteúdo: |
Tillage systems strongly affect nutrient transformations and plant availability. The objective of this study was to assess the nitrate dynamic in soil solution in different tillage systems with use of plant cocktail as green manure in fertilized melon (Cucumis melon) in Brazilian semi-arid. The treatments were arranged in four blocks in a split-plot design and included three types of cover crops and two tillage systems, conventional tillage (CT) and no-till (NT). The data showed no strong effect of plant cocktails composition on NO3-N dynamic in the soil. Mean concentration of NO3-N ranged from 19.45 mg L-1 at 15 cm to 60.16 mg L-1 at 50 cm soil depth, indicating high leachability. No significant differences were observed between NT and CT treatments for 15 cm depth. The high soil moisture content at ~ 30 cm depth concentrated high NO3-N in all treatments, mean of 54.27 mg L-1 to NT and 54.62 mg L-1 to CT. The highest NO3-N concentration was observed at 50 cm depth in TC (60.16 mg L-1). High concentration of NO3-N in CT may be attributed to increase in decomposition of soil organic matter and crop residues incorporated into the soil. |
Palavras-Chave: |
Cucumis melon; Macronutrientes; Melon. |
Thesagro: |
Adubação verde; Cobertura do Solo; Fertilidade; Fertilidade do Solo; Manejo do Solo; Melão. |
Categoria do assunto: |
A Sistemas de Cultivo |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/144312/1/Vanderlise-2016.pdf
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Marc: |
LEADER 02062nam a2200265 a 4500 001 2046843 005 2017-03-24 008 2016 bl uuuu u00u1 u #d 100 1 $aPEREIRA FILHO, A. 245 $aNitrate in soil solution with use of plant cocktails as green manure in diferent tillage systems in the brazilian semi-arid$h[electronic resource] 260 $aIn: CONGRESO LATINOAMERICANO Y DEL CARIBE DE INGENIERÍA AGRICOLA, 12., 2016, Bogotá. Proceedings... Bogotá: ALIA: ASIAC: Universidad Nacional de Colobia$c2016 520 $aTillage systems strongly affect nutrient transformations and plant availability. The objective of this study was to assess the nitrate dynamic in soil solution in different tillage systems with use of plant cocktail as green manure in fertilized melon (Cucumis melon) in Brazilian semi-arid. The treatments were arranged in four blocks in a split-plot design and included three types of cover crops and two tillage systems, conventional tillage (CT) and no-till (NT). The data showed no strong effect of plant cocktails composition on NO3-N dynamic in the soil. Mean concentration of NO3-N ranged from 19.45 mg L-1 at 15 cm to 60.16 mg L-1 at 50 cm soil depth, indicating high leachability. No significant differences were observed between NT and CT treatments for 15 cm depth. The high soil moisture content at ~ 30 cm depth concentrated high NO3-N in all treatments, mean of 54.27 mg L-1 to NT and 54.62 mg L-1 to CT. The highest NO3-N concentration was observed at 50 cm depth in TC (60.16 mg L-1). High concentration of NO3-N in CT may be attributed to increase in decomposition of soil organic matter and crop residues incorporated into the soil. 650 $aAdubação verde 650 $aCobertura do Solo 650 $aFertilidade 650 $aFertilidade do Solo 650 $aManejo do Solo 650 $aMelão 653 $aCucumis melon 653 $aMacronutrientes 653 $aMelon 700 1 $aGIONGO, V. 700 1 $aSIMOES, W. L. 700 1 $aTEIXEIRA FILHO, J. 700 1 $aFIGUEIREDO NETO, A.
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