Phosphorus Placement for Annual Crops in the Tropics

Autor: Valter Casarin, Luís Ignácio Prochnow, Adilson de Oliveira Junior, Álvaro Vilela de Resende, Paulo Sergio Pavinato, Eros Artur Bohac Francisco

Publikováno v: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

This article discusses principles for optimizing the placement of P in soils of the tropics?looking towards better agronomic, economic, environmental, and social outcomes. General guidelines are offered for short and long-term sustainability. Made av

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e47f209185895f8d640b55b23ca0fe9a
https://doi.org/10.24047/bc102121

Soluble sources of zinc and boron on sugarcane yield in southeast Brazil

Autor: Fernanda Forli Marangoni, Carlos Sérgio Tiritan, Rafael Otto, Godofredo Cesar Vitti, Risely Ferraz de Almeida, Valter Casarin

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Zinc (Zn) and boron (B) are the most limiting micronutrients in production areas of sugarcane in Southeast Brazil. The study tested the hypothesis that applications of Zn and B in planting play a key role in sugarcane yield, not only in the first sug

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c80471df6fabda572203162cb2cd388

Quantification of ectomycorrhizal fungal effects on the bioavailability and mobilization of soil P in the rhizosphere of Pinus pinaster

Autor: Valter Casarin, Claude Plassard, Philippe Hinsinger, Jean-Claude Arvieu

Publikováno v: New Phytologist
New Phytologist, Wiley, 2004, 163 (1), pp.177-185. ⟨10.1111/j.1469-8137.2004.01093.x⟩

International audience; A differential effect of ectomycorrhizal symbiosis on soil P mobilization and host P nutrition is shown after culture of Pinus pinaster associated with Hebeloma cylindrosporum and Rhizopogon roseolus, poor and good oxalate/pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17163975d9cb18242cb12e96c7daf156
https://hal.inrae.fr/hal-02681222

not available

Autor: Valter Casarin

Publikováno v: Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP

O presente trabalho foi realizado com o objetivo de testar a eficiência de diversos materiais corretivos da acidez do solo, de forma isolada ou associado ao gesso agrícola, no estado nutricional da planta, na qualidade e produção de frutos e na f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaa6267333e7fd127f3b53f403c1a086

MICRONUTRIENTES EM SOJA NO ESTADO DE SÃO PAULO.

Autor: MASCARENHAS, Hipólito Assunção Antonio¹ mascarenhashaa@gmail.com, de Fátima ESTEVES, José Antonio² jafesteves@iac.sp.gov.br, WUTKE, Elaine Bahia² ebwutke@iac.sp.gov.br, GALLO, Paulo Boller³ paulogallo@apta.sp.gov.br

Publikováno v: Nucleus (16786602). 2014, Vol. 11 Issue 1, p179-197. 19p.