Results 81 to 90 of about 14,400 (205)
Seasonal surface drainage of sloping farmland : a review of its hydrogeomorphic impacts [PDF]
, 2015 The combination of runoff-generating areas (saturated soils) and overland flow concentration in features such as drainage ditches makes sloping farmland vulnerable to soil erosion.
Alt +67 more
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Levantamiento de suelos en la cuenca baja del río Pilón, Nuevo León, México
Investigaciones Geográficas, 1993 A soil survey was carried out at a semidetailed level by means of aerial photography and the relationships of photographic–soil and landscape–soil images. This permitted to separate the photointerpretation units.
José López García
doaj +1 more source
Acta Agronómica, 1989 Se utilizaron cuatro fuentes portadoras de S (sulfato de amonio, yeso, ácido sulfúrico y azufre micronizado) en dosis de 20 y 40 kg de S/ha, aplicado en pre y al momento de la siembra , en tres órdenes de suelos (Vertisol, Inceptisol y Entisol) del Valle
Gómez L. Jairo A., Tanguado H. David A.
doaj
Geosciences, 2012 Three temporally close stratigraphic sections were excavated in Glenshaw Formation of Athens County, Ohio. The described units are Upper Pennsylvanian (Gzhelian, 305–302 Ma) and located in the distal portion of the Appalachian foreland basin.
Daniel I. Hembree, Nicole D. Dzenowski
doaj +1 more source
Development of coordinated research efforts [PDF]
, 2014 The experience of ICRISAT with the use of Vertisols in semi-arid India indicates that the key to drastically improved productivity of Vertisols is the effective control of surface soil water which then enables rational use of the land for food and feed ...
Mamo, T. +2 more
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Revista Centro Azúcar, 2017 El trabajo se desarrolló en áreas cañeras de un Vertisol Pélico de la costa norte de la provincia Villa Clara, municipio de Sagua la Grande, con el objetivo de evaluar los efectos de abonos órgano-minerales sobre el Índice de Calidad del Suelo y su ...
Pedro Cairo Cairo +3 more
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Valeur diagnostique des caractères hydromorphes et halomorphes de vertisols de la vallée du Cauto à Cuba : application à l'évaluation des besoins en drainage agricole [PDF]
, 1992 Dans des vertisols du nord de la vallée du Cauto, à l'est de Cuba, des caractères hydromorphes (redistribution de fer, de manganèse, de calcite) et halomorphes (redistribution de sels, précipitations de gypse) se superposent aux caractères vertiques ...
Bouzigues, R. +3 more
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Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2017 The study was conducted to determine how biochar as a soil amendment maintained the microbial community in pesticide contaminated soils. Alfisol (Adenta series – Typic Kandiustalf) and Vertisol (Akuse series – Typic Calciustert) were amended with biochar
Ama Tanoa Sam +2 more
doaj +1 more source
Shrew Communities in Mediterranean Agro-Ecosystems of Central Greece: Associations with Crop Types, Land Uses, and Soil Parameters. [PDF]
Life (Basel), 2023 Bontzorlos V.
europepmc +1 more source
Efisiensi Penggunaan Pupuk Kalium pada Kedelai di Lahan Sawah [PDF]
, 2004 Di lahan sawah, program intensifikasi tanaman padi telah berlangsung selama lebih dari 25 tahun dan akhir-akhir ini telah dilaporkan tentang kemunduran tingkat kesuburan tanah sawah yang cukup parah (kadar C-organik tanah, kadar NPKS yang rendah).
Adisarwanto, T. (T)
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