Zobrazeno 1 - 10
of 40
pro vyhledávání: '"NAHUEL IGNACIO REUSSI CALVO"'
Autor:
Vanesa García Gisela, Nahuel Ignacio Reussi-Calvo, Nicolás Wyngaard, Fernanda Covacevich, Guillermo Alberto Studdert
Publikováno v:
Ciencia del Suelo, Vol 42, Iss 1, Pp 103-110 (2024)
ABSTRACT This work aimed to evaluate the capacity of anaerobically mineralized nitrogen (AN) within large (ANLM), small (ANSM), and total macroaggregates (ANTM) to predict grain yield, aboveground biomass, and total nitrogen (N) content of wheat (Tri
Externí odkaz:
https://doaj.org/article/1bed7b418c4647a9b1d9045102db82c3
Publikováno v:
Ciencia del Suelo, Vol 37, Iss 2, Pp 246-256 (2019)
In regions with water excess at the beginning of the growing season, the application of nitrogen (N) in early stages of corn is not the best strategy to maximize the use efficiency of this nutrient. The chlorophyll meter Minolta SPAD could be used to
Externí odkaz:
https://doaj.org/article/b880d9164c894df0b5a1414f26835d20
Autor:
Nahuel Ignacio Reussi Calvo, Kevin Lattour, Claudia M. Giletto, Nicolás Wyngaard, Ester Zamuner
Publikováno v:
Journal of Soil Science and Plant Nutrition.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e384f973266e343e4860950ef1472730
https://doi.org/10.1007/s42729-023-01280-w
https://doi.org/10.1007/s42729-023-01280-w
Autor:
Nahuel Ignacio Reussi Calvo, Guillermo Alberto Studdert, Mirta Beatriz Calandroni, Natalia Verónica Diovisalvi, Fabián Néstor Cabria, Angel Berardo
Publikováno v:
Ciencia del Suelo, Vol 32, Iss 2, Pp 189-196 (2014)
El carbono orgánico (CO) y el nitrógeno (N) incubado en anaerobiosis (Nan) son indicadores de calidad del suelo. Además, el Nan es un estimador del aporte de N por mineralización, y ha sido empleado para el ajuste de la dosis de N en los cultivos
Externí odkaz:
https://doaj.org/article/befd5bebaa2b4cb5a9f6cbeb41776659
Autor:
Natalia Diovisalvi, Hernan Rene Sainz Rozas, Nahuel Ignacio Reussi Calvo, Walter D. Carciochi, Sergio Tovar Hernandez, Natalia G. Izquierdo, Fernando O. Garcia
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Nitrogen deficiency can severely limit sunflower (Helianthus annuus L.) grain yield and quality. Our objective was to evaluate N diagnosis methods based on: (a) pre-plant soil nitrate-nitrogen (NO3––N) test (PPSNT) and soil N mineralized in short
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11f416d7974526378edd35356eefd83b
https://doi.org/10.1002/agj2.20685
https://doi.org/10.1002/agj2.20685
Autor:
Nicolás Wyngaard, Pablo Prystupa, Hernan Rene Sainz Rozas, Nahuel Ignacio Reussi Calvo, Ignacio Queirolo
Publikováno v:
Journal of Soil Science and Plant Nutrition. 20:2419-2430
The objectives were to calibrate the Soil Plant Analysis Development (SPAD) and Green Seeker (GS) as tools to determine the differential of the economic optimum nitrogen rate (dEONR) at different growth stages of barley and to evaluate if a single SP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c64e139fb1ef2554444665b630f370a6
https://doi.org/10.1007/s42729-020-00307-w
https://doi.org/10.1007/s42729-020-00307-w
Publikováno v:
Ciencia del Suelo, Vol 24, Iss 2, Pp 115-122 (2006)
La fertilización nitrogenada de base (siembra o macollaje) en trigo permite alcanzar elevados rendimientos, pero no contempla aspectos de la calidad de los granos. Las aplicaciones complementarias de N (espiga embuchada) constituyen una estrategia p
Externí odkaz:
https://doaj.org/article/aa9125409f27438cac7e8042cbd0cbb6
Publikováno v:
Ciencia del Suelo, Vol 24, Iss 1, Pp 77-87 (2006)
La intensificación de la agricultura en los últimos años, en la Región Pampeana y en el sudeste bonaerense en particular, provocó una disminución de la disponibilidad de azufre (S) en los suelos. Frente a esta situación, se planteó como objet
Externí odkaz:
https://doaj.org/article/c9d0cd4f3e2e47c3bb31b982800bdc3d
Publikováno v:
Agronomy Journal. 111:2493-2503
There is a lack of information on how to determine N-use efficiency and monitoring and diagnosing N losses in irrigated potato (Solanum tuberosum L.) production. This study was conducted to determine and validate a simple model to estimate inorganic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b01f759dde273a9555b62630ec44e56
https://doi.org/10.2134/agronj2019.02.0098
https://doi.org/10.2134/agronj2019.02.0098
Autor:
Nicolás Wyngaard, Walter D. Carciochi, Hernán Eduardo Echeverría, Mercedes Eyherabide, Guillermo Adrián Divito, Nahuel Ignacio Reussi Calvo
Publikováno v:
European Journal of Agronomy. 108:1-10
The analysis of sulfur concentration (SC) and nitrogen to S ratio (N/S) in plant tissue are some of the suggested tools to evaluate S deficiency in maize (Zea mays L.). However, the convenience of one over the other and the tissue that should be anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2400e771fbcec049809ceb6206631df
https://doi.org/10.1016/j.eja.2019.04.008
https://doi.org/10.1016/j.eja.2019.04.008