Zobrazeno 1 - 10
of 44
pro vyhledávání: '"R.J.M. Melchiori"'
Publikováno v:
Field Crops Research. 294:108861
Autor:
R.J.M. Melchiori, Pedro Anibal Barbagelata, Stefania Carolina Appelhans, Flavio Hernán Gutiérrez Boem, Octavio Pedro Caviglia
Publikováno v:
Journal of Soil Science and Plant Nutrition. 21:612-621
The usual soil test phosphorus (P) neglects the P supply from labile organic P (Po) fractions, which could explain the nonresponse of maize (Zea mays L.) in sites with soil P testing below the critical level. We aim to determine Po and inorganic P (P
Autor:
Adrian A. Correndo, Octavio Pedro Caviglia, Luis Alberto Ventimiglia, Pedro Anibal Barbagelata, Stefania Carolina Appelhans, Fernando Salvagiotti, Fernando O. Garcia, Flavio Hernán Gutiérrez Boem, Walter D. Carciochi, R.J.M. Melchiori, Ignacio A. Ciampitti, Hugo S. Vivas, Gustavo Nestor Ferraris
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Monitoring the availability of phosphorus (P) in soil under continuous cropping facilitates finding deficiency in crops and contributes to improving crop growth and nutrient management models. Soil P availability for crops is usually estimated by soi
Akademický článek
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Autor:
Flavio Hernán Gutiérrez Boem, Leonardo Esteban Novelli, R.J.M. Melchiori, Octavio Pedro Caviglia, Stefania Carolina Appelhans
Publikováno v:
Nutrient Cycling in Agroecosystems.
Increasing cropping intensity may affect phosphorus (P) recycling through crop residue inputs, which may differ in soils with different productivity, P adsorption capacity, and P fertilization level. In three crop sequences: Soybean (Glycine max L. M
Autor:
Flavio Hernán Gutiérrez Boem, Pedro Anibal Barbagelata, Stefania Carolina Appelhans, R.J.M. Melchiori
Publikováno v:
Soil Use and Management : 1-26 (First published: February 2020)
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Long-term P Fertiliser application increases soil phosphorus (P) labile fractions, which can be associated with crop P uptake and grain yield and are useful to improve fertilizer recommendations. Research aims were to evaluate in long-term experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0fe347e595c39e304966e1209e8c244
Wiley Online Library
Wiley Online Library
Autor:
Cristian Alvarez, Josefina Molino, Juan Manuel Orcellet, P. A. Calviño, Ma. Mercedes Zubillaga, Ma. Guadalupe Tellería, Agustín Pagani, Gustavo Nestor Ferraris, Julia Ester Capurro, Nahuel Ignacio Reussi Calvo, Miguel Boxler, Pablo Barbieri, R.J.M. Melchiori, Ariel Angeli, Luis Alberto Ventimiglia, Fernando O. García, Gabriel Espósito, Hernán Sainz-Rozas, Carolina Alvarez, Juan Manuel Pautasso, Matías Saks, Martín Díaz-Zorita, Santiago Díaz-Valdéz, Fernando Salvagiotti, Vicente Jorge Gudelj, Héctor Carta, Juan Pablo Ioele, Matías Redel, Manuel Ferrari, Mirian Barraco, Sergio Nestor Rillo, Ignacio A. Ciampitti, Hernán Eduardo Echeverría, Angel Berardo, Jose L. Zorzín, Flavio H. Gutiérrez-Boem, Helena Rimski-Korsakov, Sebastian Gambaudo, Adrian A. Correndo, Octavio Pedro Caviglia
Publikováno v:
Field Crops Research. 273:108299
The most widely used approach for prescribing fertilizer nitrogen (N) recommendations in maize (Zea Mays L.) in Argentina is based on the relationship between grain yield and the available N (kg N ha−1), calculated as the sum of pre-plant soil NO3-
Publikováno v:
Field Crops Research. 270:108216
In maize (Zea mays, L.) genotypic variability in the relationship between total kernel number per plant (KNP) and plant growth rate (PGR) during the period bracketing silking (R1 ± 15 d), and in kernel set efficiency (KNP PGR−1, KSE) have been wid
Autor:
Octavio Pedro Caviglia, Roberto H. Rizzalli, R.J.M. Melchiori, Andrea Inés Irigoyen, Anibal Alejandro Cerrudo, J.J. Martínez, Fernando O. Garcia, N. V. van Opstal, Juan Pablo Monzon, Pablo Barbieri, Fernando H. Andrade
The challenge to increase agricultural production with a minimum environmental impact requires to reach the maximum efficiency in the capture and use of resources such as photosynthetically active radiation (PAR), water, and nitrogen (N). Such requis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::515f86f0d7718b2526cef123d034d9a5
https://linkinghub.elsevier.com/retrieve/pii/S037842901831709X
https://linkinghub.elsevier.com/retrieve/pii/S037842901831709X
Autor:
R.J.M. Melchiori, Nicolás Maltese, Gustavo Angel Maddonni, Octavio Pedro Caviglia, J. M. Ferreyra
Late sowing dates of maize are widely adopted in the Pampas region of Argentina, stabilising grain yields due to a more favourable water balance around flowering. However, late-sown crops are exposed to high soil N availabilities (Nav), high temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f8b9e2f736399b9f1e76ce2835751bd
https://linkinghub.elsevier.com/retrieve/pii/S0378429018309560
https://linkinghub.elsevier.com/retrieve/pii/S0378429018309560