Results 1 to 10 of about 27,062 (211)
USING YOLOV5 TO DETECT PLASTIC GREENHOUSES IN MOROCCO [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 Globally, Increasing greenhouse production is causing producing environmental issues. Monitoring the number and determining the locations of greenhouses are essential for the modern agricultural land management.
M. R. Simou +4 more
doaj +1 more source
Identifying and Determining the Length of The Greenhouses Cultivation Period Using Aerial Photos and Sentinel-2 Images [PDF]
مدیریت بیابان, 2023 IntroductionOver the past 60 years, the use of plastic covers as a tool to increase the harvest and increase the yield of horticultural crops has steadily increased worldwide.
Neda TahmasebiZadeh +1 more
doaj +1 more source
Greenhouse agricultural plastic waste mapping database
Data in Brief, 2021 Agricultural waste mapping is an indispensable tool for the development and adoption of sustainable waste management practises in the agricultural sector. Current practices of agricultural plastic waste (APW) management in countries with large agricultural areas and thus high generation volumes of APW include uncontrollable disposal in fields or near ...
Nicolas Afxentiou +3 more
openaire +3 more sources
Sentinel-2 Recognition of Uncovered and Plastic Covered Agricultural Soil
Remote Sensing, 2021 Medium resolution satellite data, such as Sentinel-2 of the Copernicus programme, offer great new opportunities for the agricultural sector, and provide insights on soil surface characteristics and their management.
Elsy Ibrahim, Anne Gobin
doaj +1 more source
Energy consumption for different greenhouses' structures [PDF]
Journal of Agricultural Sciences (Belgrade), 2008 In this paper influence of greenhouses' structure was estimated for four different double plastic covered greenhouses in winter lettuce production. Plastic coverings are introduced as mean of making this kind of plant production more efficient.
Đević Milan, Dimitrijević Aleksandra
doaj +1 more source
EDIS, 2018 Fans are used in processing applications involved with drying, ventilating, heating, cooling, aspirating, elevating, and conveying. Processing and other agricultural activities requiring fans are greatly increasing.
D. E. Buffington +3 more
doaj +3 more sources
Extracting Plastic Greenhouses from Remote Sensing Images with a Novel U-FDS Net
Remote Sensing, 2023 The fast and accurate extraction of plastic greenhouses over large areas is important for environmental and agricultural management. Traditional spectral index methods and object-based methods can suffer from poor transferability or high computational ...
Yan Mo, Wanting Zhou, Wei Chen
doaj +1 more source
International Journal of Applied Earth Observations and Geoinformation, 2021 As the important components of modern facility agriculture, both plastic greenhouses and mulching films have been widely utilized in agriculture production.
Quanlong Feng +8 more
doaj +1 more source
Wind Loads on Single-span Plastic Greenhouses and Solar Greenhouses [PDF]
HortTechnology, 2013 Wind tunnel tests were conducted in an NH-2-type wind tunnel to investigate the wind pressure coefficients and their distribution on the surfaces of a single-span plastic greenhouse and a solar greenhouse. Wind pressures at numerous points on the surfaces of the greenhouse models were simultaneously measured for various wind ...
Zai Q. Yang +4 more
openaire +1 more source
Mapping Plastic Greenhouses Using Spectral Metrics Derived From GaoFen-2 Satellite Data
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 Plastic greenhouses are an important hallmark of agricultural progress. To meet the growing demand for vegetable and food, the amount of plastic greenhouses has increased significantly over the past few decades.
Lifeng Shi +3 more
doaj +1 more source