Geostatistical and fuzzy clustering approach for delineation of site-specific management zones and yield-limiting factors in irrigated hot arid environment of India
Sign Up to like & getrecommendations! Published in 2019 at "Precision Agriculture"
DOI: 10.1007/s11119-019-09671-9
Abstract: Delineation of management zones (MZs) are needed to manage fields in order to maximize economic return, minimize environmental impact, and improve soil and crop management. The MZs of uniform production potential may offer an effective… read more here.
Keywords: management zones; delineation; management; soil ... See more keywords
Soil spatial variability characterization: Delineating index-based management zones in salt-affected agroecosystem of India.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2021.113243
Abstract: Farm level recommendation in salt-affected agricultural landscapes is practically difficult due to spatial variations in inherent soil salinity, diverse farming situations and associated land ownerships with small-scale production systems. This study presents spatial array analysis… read more here.
Keywords: index; management zones; variability; salt affected ... See more keywords
Analysis of Spatiotemporal Variation of Site-Specific Management Zones in a Topographic Relief Area over a Period of Six Years Using Image Segmentation and Satellite Data
Sign Up to like & getrecommendations! Published in 2019 at "Canadian Journal of Remote Sensing"
DOI: 10.1080/07038992.2019.1690439
Abstract: Abstract Over fertilization has resulted in serious soil compaction and acidification, as well as nonpoint pollution. A strategy for variable fertilization according to Site-Specific Management Zones (SSMZ) is urgently needed. We developed an object-oriented method… read more here.
Keywords: image; management zones; site specific; image segmentation ... See more keywords
Delineating soil management zones using a proximal soil sensing system in two commercial potato fields in New Brunswick, Canada
Sign Up to like & getrecommendations! Published in 2018 at "Canadian Journal of Soil Science"
DOI: 10.1139/cjss-2018-0063
Abstract: Abstract: Stagnating potato (Solanum tuberosum L.) yields in eastern Canada have resulted in loss of competitive advantage in global potato markets. Therefore, there is a need to investigate the potential to increase yield by adopting… read more here.
Keywords: management zones; potato; commercial potato; yield ... See more keywords
Potential Water Conservation Using Site-Specific Variable Rate Irrigation
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DOI: 10.13031/aea.13108
Abstract: Abstract. Site-specific variable-rate irrigation (VRI) systems can be used to spatially manage irrigation within sub-field-sized zones and optimize spatial water use efficiency. The goal of the research is to provide farmers and consultants a tool… read more here.
Keywords: rate irrigation; management zones; irrigation; water ... See more keywords
DEFINIÇÃO DE ZONAS DE MANEJOS A PARTIR DE ATRIBUTOS DO SOLO E PRODUTIVIDADE DE SOJA
Sign Up to like & getrecommendations! Published in 2017 at "Revista Caatinga"
DOI: 10.1590/1983-21252017v30n218rc
Abstract: Demarcating soil management zones can be useful, for instance, delimiting homogeneous areas and selecting attributes that are generally correlated with plant productivity, but doing so involves several different steps. The objective of this study was… read more here.
Keywords: manejos partir; management zones; management; zonas manejos ... See more keywords
Definition of Optimal Maize Seeding Rates Based on the Potential Yield of Management Zones
Sign Up to like & getrecommendations! Published in 2021 at "Agriculture"
DOI: 10.3390/agriculture11100911
Abstract: The decision on crop population density should be a function of biotic and abiotic field parameters and optimize the site-specific yield potential, which can be a real challenge for farmers. The objective of this study… read more here.
Keywords: management zones; seeding rates; maize; yield ... See more keywords
Evaluation of In-Season Management Zones from High-Resolution Soil and Plant Sensors
Sign Up to like & getrecommendations! Published in 2020 at "Agronomy"
DOI: 10.3390/agronomy10081124
Abstract: The adoption of precision agriculture has the potential to increase the environmental sustainability of cropping systems as well as farmers’ income. Farmers in transition to precision agriculture need low-input and effective protocols to delineate homogenous… read more here.
Keywords: management zones; evaluation season; management; soil ... See more keywords
Management Zones in Pastures Based on Soil Apparent Electrical Conductivity and Altitude: NDVI, Soil and Biomass Sampling Validation
Sign Up to like & getrecommendations! Published in 2022 at "Agronomy"
DOI: 10.3390/agronomy12040778
Abstract: The intensification of the Montado mixed ecosystem (agro–silvo–pastoral) is a current endeavor in the context of promoting the sustainability of extensive livestock production in the Mediterranean region. Increased pasture productivity and extensive animal production involves… read more here.
Keywords: apparent electrical; management; management zones; electrical conductivity ... See more keywords
Delineation of Soil Fertility Management Zones for Site-specific Nutrient Management in the Maize Belt Region of Nigeria
Sign Up to like & getrecommendations! Published in 2020 at "Sustainability"
DOI: 10.3390/su12219010
Abstract: Site-specific nutrient management can reduce soil degradation and crop production risks related to undesirable timing, amount, and type of fertilizer application. This study was conducted to understand the spatial variability of soil properties and delineate… read more here.
Keywords: management zones; nutrient management; site specific; management ... See more keywords
A GIS-based approach to identify the spatial variability of salt affected soil properties and delineation of site-specific management zones: A case study from Egypt
Sign Up to like & getrecommendations! Published in 2020 at "Soil Science"
DOI: 10.37501/soilsa/121495
Abstract: Electrical conductivity of the soil saturated paste extract (ECe), pH and exchangeable sodium percentage (ESP) are most important soil properties to determine and design methods of salt-affected soil reclamation. Surface soil samples from 125 locations… read more here.
Keywords: management zones; soil properties; salt affected; affected soil ... See more keywords