Výsledky vyhledávání - "Guedes, Elaine Maria Silva"

Avaliação de fontes, absorção foliar e translocação de zinco (68Zn) em laranjeiras

Os estudos de adubação com zinco foliar em citros desenvolvidos no Brasil são na maioria das vezes limitados às informações das quantidades dos nutrientes absorvidos pelas folhas, porém o transporte do zinco das folhas para outras partes das p

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/11/11140/tde-11122012-084618/

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Loss of ammonia from nitrogen fertilizers applied to maize and soybean straw

Autor: Faria, Letícia de Abreu, Nascimento, Carlos Antonio Costa do, Vitti, Godofredo Cesar, Luz, Pedro Henrique de Cerqueira, Guedes, Elaine Maria Silva

Publikováno v: Revista Brasileira de Ciência do Solo, Volume: 37, Issue: 4, Pages: 969-975, Published: AUG 2013

In Brazilian agriculture, urea is the most commonly used nitrogen (N) source, in spite of having the disadvantage of losing considerable amounts of N by ammonia-N volatilization. The objectives of this study were to evaluate: N lossby ammonia volatil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______608::2a825d385753d7c5c69b693eebcbb325
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832013000400014&lng=en&tlng=en

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LIMITAÇÕES NUTRICIONAIS DE TRÊS CULTIVARES DE CAUPI, SUBMETIDAS í€ OMISSAO DE NUTRIENTES, CULTIVADAS EM GLEISSOLO DE VíRZEA DO RIO PARí

Autor: Linhares, Lilian Cristiane Fernandes, Fernandes, Antonio Rodrigues, Guedes, Elaine Maria Silva, Noronha, Norberto Cornejo, Vieira, Ana Maria Figueiredo

Publikováno v: Amazonian Journal of Agricultural Sciences Journal of Agricultural and Environmental Sciences; Vol 49 No 1 (2008): RCA; 101-114
Revista de Ciências Agrárias Amazonian Journal of Agricultural and Environmental Sciences; v. 49 n. 1 (2008): RCA; 101-114
Revista de Ciências Agrárias (Belém. Online)
Universidade Federal Rural da Amazônia (UFRA)
instacron:UFRA

0 cowpea cultivation is booming in the state of Para, which stands as the largest producer in the North. With the aim of evaluating the growth of the nutritional limitations cowpea (Vigna unguiculata L. Walp.) Cultivars BR3-Tracuateua, Seven Pods and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::c75e81e1d533b6a2f49145696b9e25ac
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/213

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Fosfato natural de arad e calagem e o crescimento de Brachiaria brizanta em latossolo amarelo sob pastagem degradada na Amazônia

Autor: Guedes, Elaine Maria Silva, Fernandes, Antonio Rodrigues, Lima, Eduardo do Valle, Gama, Marco André Piedade, Silva, André Luiz Pereira da

Publikováno v: Amazonian Journal of Agricultural Sciences Journal of Agricultural and Environmental Sciences; Vol 52 No 1 (2009): RCA; 117-129
Revista de Ciências Agrárias Amazonian Journal of Agricultural and Environmental Sciences; v. 52 n. 1 (2009): RCA; 117-129
Revista de Ciências Agrárias (Belém. Online)
Universidade Federal Rural da Amazônia (UFRA)
instacron:UFRA

Pasture degradation in the Amazon has been a problem of great environmental impact, it has led to increased deforestation of native forests. The objective of this research was to estimate the dry matter production of shoot, root and tillering of Brac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::0627d8d38ca3a0a887e5753a3cd819cc
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/129

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