Pular para o conteúdo 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Língua Língua

português English
Entrar

Busca de Publicações

Ordenação: data | alfabética


Vermicompost biostimulants: nutrients and auxin for root growth. The present study was undertaken to establish if biostimulants diferently extracted from vermicompost causes root development and how mineral nutrients and plant growth substances are associated to di... ... Repositório: BDPA Ano de publicação: 2014
Prepare and characterization of a soil reference material for inorganic nutrients and contaminants. Repositório: BDPA Ano de publicação: 2015
Accumulation of nutrients and agronomic performance of grafted seedless watermelon. Chemical fertilizing is one of the main inputs that increase watermelon production costs. Watermelon grafting with compatible rootstocks and a vigorous root system may increase the efficiency of nutri... ... Repositório: BDPA Ano de publicação: 2016
Corn and grass integrated system fertilized with multiple nutrients source. Providing an adequate nutrients supply is important for high yields in crop-livestock integrated systems (CLIS). This research aims to evaluate K sources fertilizer's effect on corn Piatã grass yield... ... Repositório: BDPA Ano de publicação: 2021
Retranslocation of nutrients and zinc sulphate fertilization of banana plants in central Amazon. Banana cultivation is ranked as one of the agricultural activities of greatest economic importance and social significance in Brazil. The area under banana cultivation in Brazil (516,000 ha) is larger... ... Repositório: BDPA Ano de publicação: 2007
Yield, biomass production and nutrients accumulation of super early genotype of common bean. This work aimed to study the biomass production and nutrient uptake during plant development and nutrients exported by the grains of a super early genotype (SEG) of common bean. The irrigated field ex... ... Repositório: BDPA Ano de publicação: 2018
Green manure contributing for nutrients cycling in irrigated environments of the Brazilian Semi-Arid. This study aimed to evaluate the dry matter production and accumulation of nutrients of the aerial phytomass of two types of plant mixtures and the spontaneous vegetation kept between the lines of a m... ... Repositório: BDPA Ano de publicação: 2017
Absorption, partitioning, and export of nutrients by phenological stage in maize cultivated in Eastern Maranhão, Brazil. This study aimed to evaluate the absorption, partitioning, and redistribution of nutrients by phenological stage of the maize crop, under the edaphoclimatic conditions of the municipality of Brejo, Ma... ... Repositório: BDPA Ano de publicação: 2023
Origin of nutrients in Amazonian Dark Earths as assessed by molecular markers. Geochemically, Amazonian Dark Earths are characterised by a high fertility caused by stable soil organic matter and high nutrient levels. The nutrient stocks and nutrient forms have been intensively i... ... Repositório: BDPA Ano de publicação: 2008
Decomposition and release of nutrients from crop residues on soybean-maize cropping systems. Nutrients found in residues from agricultural cultures are important reserves for subsequent crops. The objective was to assess the decomposition and release of nutrients from different crop residues... ... Repositório: BDPA Ano de publicação: 2018

Mostrando 1 - 10 de 578 resultados.

Observações

1 - Por padrão são exibidas publicações dos últimos 20 anos. Para encontrar publicações mais antigas, configure o filtro ano de publicação, colocando o ano a partir do qual você deseja encontrar publicações. O filtro está na coluna da esquerda na busca acima.

2 - Para ler algumas publicações da Embrapa (apenas as que estão em formato ePub), é necessário ter, no celular ou computador, um desses softwares gratuitos. Sistemas Android: Google Play Livros; IOS: iBooks; Windows e Linux: software Calibre.

Acesse outras publicações

Acesse a Base de Dados da Pesquisa Agropecuária (BDPA) para consultar o acervo completo das bibliotecas da Embrapa.