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Digital Mapping of Surface and Subsurface Soil Organic Carbon and Soil Salinity Variation in a Part of Qazvin Plain (Case Study: Abyek and Nazarabad Regions) [PDF]

open access: yesمجله آب و خاک, 2023
IntroductionKnowledge of the spatial distribution of soil salinity and soil organic carbon (SOC) leads to obtaining valuable information that is effective in decision-making for agricultural activities.
Gordafarin Rezaie   +4 more
doaj   +1 more source

Accuracy of regional-to-global soil maps for on-farm decision-making: are soil maps “good enough”? [PDF]

open access: yesSOIL, 2023
A major obstacle to selecting the most appropriate crops and closing the yield gap in many areas of the world is a lack of site-specific soil information.
J. J. Maynard   +7 more
doaj   +1 more source

Maria Glazovskaya—A Pioneer Soil Scientist and Geochemist Ahead of her Time (1912–2016)

open access: yesSpanish Journal of Soil Science, 2022
In the USSR and in Russia, women predominated among soil scientists despite the problems related to field research in tundra, taiga, mountains and other severe environments.
Maria Gerasimova, Maria Gerasimova
doaj   +1 more source

VARIATION IN PARENT MATERIAL AND ITS EFFECT ON THE PROPERTIES AND DEVELOPMENT OF SOIL PROFILES IN THE NORTHERN PART OF THE COASTAL REGION (LATTAKIA - SYRIA) [PDF]

open access: yesمجلة الأنبار للعلوم الزراعية, 2023
This study sheds light on the effect of diversity in the parent rock on some properties and development of soil profiles in the northern part of the coastal region of Syria.
S. A. Ghanem, A. G. Ibrahim
doaj   +1 more source

Soil suitability assessment for sustainable intensification of maize production in the humid Savannah of Ghana

open access: yesFrontiers in Sustainable Food Systems, 2023
In sub-Saharan Africa (SSA), food security is a significant challenge due to unreliable rainfall and depleting soil fertility. Most of the soil resource in the sub-region which constitutes majority of the fields of smallholder farmers is degraded. Hence,
Johnny Kofi Awoonor   +2 more
doaj   +1 more source

Redoximorphic features as indicators of soil water regime [PDF]

open access: yesJournal of Central European Agriculture, 2022
Soil water regime, as one of the key components of soil fertility, refers to the quantity, retention, and movement of soil water. Rather than through expensive and/or time-consuming measurements, it can be assessed from the field-observable morphological
Vedran Rubinić, Ivan Bubalo, Goran Durn
doaj   +1 more source

A Standardized Morpho-Functional Classification of the Planet’s Humipedons

open access: yesSoil Systems, 2022
It was time to take stock. We modified the humipedon classification key published in 2018 to make it easier and more practical. This morpho-functional taxonomy of the topsoil (humipedon) was only available in English; we also translated it into French ...
Augusto Zanella   +54 more
doaj   +1 more source

Evaluation of Biofertilizer Action in Pennisetum purpureum

open access: yesAgrisost, 2018
Research was done on El Renacer Farm, at the 26 de Julio CCS (cooperative of credits and services) in the municipality of Camagüey, to evaluate the effect of biofertilizers on Pennisetum purpureum using a randomized block design with five treatments and ...
Ricardo de Varona Pérez   +4 more
doaj   +3 more sources

Status and distribution of ryhky soils in Estonian agricultural and forest landscapes

open access: yesAgraarteadus, 2021
In the overview nomenclature, properties, distribution, productivity and usage of ryhky soils, as the Year 2021 Soil of Estonia, are treated. As synonyms of the name ryhky soils, also the names pebble rendzina and gravelly soils have been used in ...
Raimo Kõlli, Tõnu Tõnutare
doaj   +1 more source

Assessing Student and Coach Learning Experiences with Virtual Collegiate Soil Judging Contest during COVID-19 Pandemic

open access: yesEducation Sciences, 2023
Collegiate soil judging competitions are organized as annual face-to-face events both regionally and nationally in the USA. Soil judging provides a competitive platform for students to identify and describe soil characteristics in the field. However, the
Ammar B. Bhandari   +2 more
doaj   +1 more source

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