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Mostrando ítems 11-20 de 11021
Delineation of management zones with soil apparent electrical conductivity to improve nutrient management
(Elsevier, 2013-11)
Site-specific management demands the identification of subfield regions with homogeneous characteristics (management zones). However, determining subfield areas is difficult because of complex correlations and the spatial ...
Soil analysis and integrated nutrient management
(CIMMYT, 2022)
Nutrient management in conservation agriculture
(CIMMYT, 2020)
Debemos pensar en subsidiar el suelo
(2014-05)
El aumento generalizado de la actividad agrícola en la región, está afectando el funcionamiento y la dinámica de procesos que ocurren en el sistema. Rendimientos cada vez más elevados en todos los cultivos sin la correspondiente ...
SOIL AND SOIL SOLUTION NUTRIENT CONTENT IN DRIP FERTIGATED CITRUS
(Soc Brasil Engenharia Agricola, 2015-05-01)
Soil solution analysis has shown to be a promising method for soil fertility diagnosis, mainly in fertigation systems. The objective of this study was to evaluate the behavior of nutrients in soil and soil solution by ...
Condutividade elétrica e crescimento do milho em solos contrastantes sob aplicação de diversos níveis de calagem
(Pesquisa Agropecuária Brasileira, 2019)
Influence of Agroforestry and Traditional Management of Maize (Zea mays L.) on Soil Fertility
(2013-07-01)
The aim of the work was to evaluate soil nutrient concentration at 0-5, 5-10, and 10-20 cm in maize (Zea mays L.) grown in sequence with black oats (Avena strigosa Schreb.) under Leucaena diversifolia alley cropping ...
Influence of Agroforestry and Traditional Management of Maize (Zea mays L.) on Soil Fertility
(2013-07-01)
The aim of the work was to evaluate soil nutrient concentration at 0-5, 5-10, and 10-20 cm in maize (Zea mays L.) grown in sequence with black oats (Avena strigosa Schreb.) under Leucaena diversifolia alley cropping ...
Spatial patterns of soil resources under different land use in Prosopis woodlands of the Monte desert
(Elsevier Science, 2017-02)
Changes in the spatial distribution of resources constitute an indicator of degradation of arid grazing lands. In arid and semi-arid ecosystems, the distribution of soil resources has been commonly associated with the ...