Results 11 to 20 of about 1,773,408 (229)
[United States Soil Survey Report]
, 1980 Text describes the area, climate, agricultural history and statistics, soil-survey methods and definitions, soils and crops, land uses and agricultural methods, irrigation, and morphology and genesis of soils of Armstrong County ...
Texas Agricultural Experiment Station +2 more
core +6 more sources
[United States Soil Survey Report]
, 1981 Text describes the area, climate, agricultural history and statistics, soil-survey methods and definitions, soils and crops, land uses and agricultural methods, irrigation, and morphology and genesis of soils of Kendall County ...
Texas Agricultural Experiment Station +3 more
core +6 more sources
Evaluation of Biofertilizer Action in Pennisetum purpureum
Agrisost, 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
Accuracy of regional-to-global soil maps for on-farm decision-making: are soil maps “good enough”? [PDF]
SOIL, 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
Dynamics of CO2 emission under sweet corn (Zea mays Saccharata) cultivation at ultisol applied with compost [PDF]
BIO Web of ConferencesOne source of atmospheric carbon dioxide (CO2) comes from agricultural activities, especially crop cultivation. This research was aimed to measure the amount of CO2 emitted from Ultisol treated with compost during the cultivation of sweet corn.
Yulnafatmawita +2 more
doaj +1 more source
Agroecological evaluation of interrelationships of soil properties in time and space
Бюллетень Почвенного института им. В.В. Докучаева, 2021 This paper assesses the relationship between the physico-chemical and agro-chemical properties of sod-podzolic soils in the Moscow region and ordinary heavy-loamy chernozems in the Krasnodar region within the catenas and down the soil profile.
V. I. Savich +3 more
doaj +1 more source
The Effect of Physiographical Change on Profile Development and Soil Properties
Türkiye Tarımsal Araştırmalar Dergisi, 2021 The transformation of rocks and organic inputs into parent material and soil is a dynamic process controlled by physical, chemical and biological factors.
Sinan DEMİR, Levent BAŞAYİĞİT
doaj +1 more source
Retrieval of soil salinity from Sentinel-2 multispectral imagery
European Journal of Remote Sensing, 2019 Soil salinity is a widespread environmental hazard and the main causes of land degradation and desertification, especially in arid and semi-arid regions.
Mohammad Mahdi Taghadosi +2 more
doaj +1 more source
Digital Mapping of Soil Organic Carbon Based on Machine Learning and Regression Kriging
Sensors, 2022 In the last two decades, machine learning (ML) methods have been widely used in digital soil mapping (DSM), but the regression kriging (RK) model which combines the advantages of the ML and kriging methods has rarely been used in DSM. In addition, due to
Changda Zhu +6 more
doaj +1 more source
Бюллетень Почвенного института им. В.В. Докучаева, 2015 Two classification systems under comparison differ in objects, terminology, hierarchical levels, and approaches to identify soils. However, they have some common features: both systems are oriented to soil properties and apply the pedogenetic concepts ...
M. I. Gerasimova
doaj +1 more source