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Nitrogen fertilization management in white oat using spectral indices
(Univ Federal Goias, 2020-01-01)
Remote sensing techniques have been considered a new technology in worldwide agriculture for diagnosing the plant nutritional demand. Fertilizer management efficiency is a goal to be achieved, and modern tools based on ...
GRAZING MANAGEMENT, AMMONIA AND NITROUS OXIDE EMISSIONS: A GENERAL VIEW
(Sociedad Chilena de la Ciencia del Suelo, 2007)
Does the nitrogen application associated with Azospirillum brasilense inoculation influence corn nutrition and yield?
(Univ Federal Campina Grande, 2019-01-01)
The aim of this study was to investigate the synergistic effect between inoculation with Azospirillum brasilense and nitrogen application, thus enabling a higher efficiency of nitrogen fertilization, as evaluated by ...
Productivity and efficiency of nitrogen fertilization in maize under different levels of urea and NBPT-treated urea
(Editora da Universidade Federal de Lavras, 2011)
Agronomic performance of maize (Zea mays L.) genotypes under Azospirillum brasilense application and mineral fertilization
(Univ Nacional Cuyo, Fac Ciencias Agrarias, 2021-06-01)
Maize has a high nitrogen (N) demand; as a result, more sustainable alternatives are needed to reduce demand for mineral fertilizers. The hypothesis is that the agronomic performance of maize genotypes diverges in their ...
Nitrogen doses in the development of DiscoveryTM Bermudagrass during winter
(2020-01-01)
DiscoveryTM bermudagrass has been used in ornamental and sporty low-traffc turfgrass, due to its intense green coloring and slow growth, as an alternative in the search to reduce maintenance costs, such as cutting and ...
Criteria for topdressing nitrogen application to common bean using chlorophyll meter
(Empresa Brasil Pesq Agropec, 2017-07-01)
The objective of this work was to establish the diagnostic leaf and the nitrogen sufficiency index (NSI) values most appropriate to estimate N requirement by the 'Perola' common bean (Phaseolus vulgaris), based on chlorophyll ...
Nitrogen Fertilizer Efficiency Determined by the 15N Dilution Technique in Maize Followed or Not by a Cover Crop in Mediterranean Chile
(MDPI, 2021)
Nitrogen (N) in a maize crop is a determining yield factor, but its negative impact on the environment is also known. Therefore, it is necessary to propose mitigation strategies that allow an improvement in the N fertilizer ...