Results 1 to 10 of about 2,652 (121)
Peruvian Journal of Agronomy, 2021 En este estudio se realizaron las comparaciones del contenido de carbono orgánico (CO) en las fracciones de los ácidos húmicos (AH) y los ácidos fúlvicos (AF) en cinco órdenes de suelos (Aridisol, Entisol, Histosol, Inceptisol y Mollisol) y conocer su ...
Sandro Sardón Nina +2 more
doaj +1 more source
SemiáridaEl objetivo del estudio fue evaluar el impacto de diferentes herramientas de descompactación (rastra de discos y rolo trozador) y la aplicación de estiércol en la infiltración y la compactación (Resistencia a la Penetración - RSP) del suelo en praderas ...
Hugo Fernando Ayan +3 more
doaj +9 more sources
Variación de la densidad aparente en órdenes de suelos de Costa Rica
Agronomía Costarricense, 2005 Este estudio se basa en la información de densidad aparente de 111 perfiles de suelos, representativos de los principales órdenes de suelo descritos por varios autores en Costa Rica.
Alfredo Alvarado, Warren Forsythe
doaj +3 more sources
Temas Agrarios, 2021 El mango cv. Tommy Atkins es cultivado en el departamento del Tolima, principalmente, lugar donde expresa su mejor comportamiento agronómico y calidad de la fruta.
Marlon José Yacomelo Hernández +5 more
doaj +1 more source
Publicación Electrónica de la Asociación Paleontológica Argentina, 2017 Los palmares de Butia yatay (Mart.) Becc. en el Parque Nacional El Palmar (Colón, Entre Ríos), son comunidades relictuales que se desarrollan sobre los suelos arenosos que pertenecen al orden de los Entisoles.
Patterer, Noelia I. +2 more
doaj +3 more sources
Datos sobre la vegetación termófila del litoral oriental de Málaga (España) [PDF]
, 2001 New data on the vegetation in the eastern coast of Málaga (Spain). Palabras clave, vegetación, sintaxonomía, Maytenus senegalensis, litoral, Andalucía, España. Key words.
Cabezudo, Baltasar +1 more
core +4 more sources
ANADOLU Ege Tarımsal Araştırma Enstitüsü Dergisi, 2022 Bu çalışma, Ege Üniversitesi Ziraat Fakültesi Menemen Araştırma, Uygulama ve Üretim Çiftliği arazisi topraklarının bulunduğu Menemen Ovası’nda, tarımsal üretim stratejilerinin ve jeomorfolojik özelliklerinin etkisinde değişen alüviyal ana özdeği üzerindeki toprakların verimlilik durumlarını belirlemek amacıyla 2012 yılında gerçekleştirilmiştir. Çiftlik
Mahmut Tepecik +5 more
openaire +2 more sources
Kinetics of potassium adsorption by Entisols of Greece
Communications in Soil Science and Plant Analysis, 1994 Abstract The kinetics of potassium adsorption from solution to exchangeable phases was investigated on Entisols Herothern from central Greece. Potassium adsorption with time was evaluated on Ca‐saturated samples using 3.5, 16.8, 67.5 and 86.0 ppm initial concentrations and pH levels of 5.0, 6.0, 7.0, 8.0 and 9.0.
Dimirkou, A. +4 more
openaire +3 more sources
Phosphorus Fractions and Their Transformations in Entisol
Journal of Agricultural Science, 2018 The availability of phosphorus in the soil is a factor that directly interferes with its absorption by plants. This availability can be influenced by the texture, dose of the phosphate fertilizer and the time of contact with the soil. This study aimed to quantify the organic and inorganic fractions of P accumulated in a sandy soil receiving doses of ...
Alessandra Mayumi Tokura Alovisi +9 more
openaire +2 more sources
Kinetic study of phosphorus desorption by Alfisols and Entisols
Communications in Soil Science and Plant Analysis, 1993 Abstract The kinetics of phosphorus (P) desorption by six Greek soils, four Alfisols and two Entisols, have been studied. By the addition of several amounts of P fertilizers at different water/soil rations and different contact times, that amount of P fertilizer required for the two major categories for Greek soils in order to avoid enviromental ...
Dimirkou, A. +4 more
openaire +3 more sources