Showing 1,041 - 1,060 results of 22,559 for search '"Agriculture"', query time: 0.08s Refine Results
  1. 1041

    Dynamic Assessment of Agricultural Drought Risk in Qinghai-Tibet Plateau from 2000 to 2018 by LIU Guonie, LIANG Yuanyuan, QIU Yue, XIA Jingxia, DING Mengyao, SUN Peng

    Published 2022-01-01
    “…In the context of global warming and climate change,drought poses a serious threat to agricultural production.The Qinghai-Tibet Plateau is a “sensor” and “sensitive area” of climate change.Researching the agricultural drought risk of the Qinghai-Tibet Plateau is conducive to drought prevention planning of the area and improving the ability to resist drought.A risk assessment model is developed for agricultural droughts on the Qinghai-Tibet Plateau in light of regional disaster system theory,which is employed to investigate the hazard,exposure,vulnerability and spatiotemporal features of agricultural droughts therein.Moreover,the paper regionalizes the risk grade at a county level.The results show the followings:① The hazard of agricultural drought risk on the Qinghai-Tibet Plateau presents a “high-low-high” distribution from southeast to northwest,and the southeastern region shows an increasing trend.Wheat and highland barley in the eastern and southeastern Qinghai-Tibet Plateau are at a high agricultural drought risk from July to September.Forages in the northern region are at a high agricultural drought risk from April to August.② The regional difference of agricultural drought exposure in Tibet Plateau is small.The exposure shows an increasing trend in the east and northwest while a decreasing trend in the central and west.③ The agricultural drought vulnerability of 98.79% of the counties and cities is decreasing,which passes the significance test at the confidence level of 99%.④ The southeastern and northern regions of the Qinghai-Tibet Plateau witness a high agricultural drought risk and an increasing trend of it.…”
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    Kinetics and Equilibrium Study of Cadmium Ion Sorption onto Date Pits — An Agricultural Waste by Fawzi Banat, Sameer Al-Asheh, Leema Al-Makhadmeh

    Published 2003-04-01
    “…Activated carbons derived from date pits obtained as a surplus agricultural solid waste and natural date pits were used for the adsorption of cadmium ions from water. …”
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  7. 1047

    Issues at the Rural-Urban Fringe: Methods to Sustain Agricultural Land -- Use-Value Assessment by Rodney L. Clouser

    Published 2005-08-01
    “…The next several fact sheets specifically address techniques used in various states, including Florida, to encourage the long-term stability of land in agricultural production. Many states use more than one technique in an attempt to prevent land from converting from agricultural to non-agricultural use. …”
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  8. 1048

    Development of a Guidance System for an Agricultural Wheeled Robotic Platform in Row Crop Fields by Hossein Behfar, Fahime Hashemi, Arezu Nobakht

    Published 2024-06-01
    “…Smart and precision agriculture seeks to boost the efficiency of operations and crop yield by using modern technology. …”
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  9. 1049

    Attitudes and Perceptions of Agricultural Water Use in Florida Expressed by the General Public and Local Officials by Courtney T. Owens, Alexa J. Lamm, Ricky W. Telg

    Published 2016-06-01
    “…This 4-page fact sheet discusses the media’s influence on perceptions of agricultural water use, the measurement of attitudes and perception towards agricultural water use, and ways to educate the general public and local officials on this issue. …”
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  10. 1050

    Development and Performance Evaluation of a Rain Shade for a low scale Agricultural Produce by MN Akhaze, AA Bamidele

    Published 2015-07-01
    “…This paper reports on the development and performance evaluation of a rain shade for a low scale agricultural produce, The rain shade consists of a geared D. …”
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  11. 1051

    Factors influencing the use of treated wastewater for irrigation in the agricultural sector: Evidence from Iran by Moslem Savari, Mohammad Shokati Amghani, Ashraf Malekian

    Published 2025-02-01
    “…In recent years, excessive use of freshwater and untreated wastewater for agricultural irrigation has exerted increasing pressure on environmental and natural resources. …”
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    2007 Agricultural Census Tidbit: Florida Farm Sales Up but National Rank Down by Rodney L. Clouser

    Published 2009-12-01
    “…It reorganizes some of the data collected in the 2007 agricultural census and offers some comments on trends and gaps in the data. …”
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  16. 1056

    Issues at the Rural-Urban Fringe: Methods to Sustain Agricultural Land -- Use-Value Assessment by Rodney L. Clouser

    Published 2005-08-01
    “…The next several fact sheets specifically address techniques used in various states, including Florida, to encourage the long-term stability of land in agricultural production. Many states use more than one technique in an attempt to prevent land from converting from agricultural to non-agricultural use. …”
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    Article
  17. 1057
  18. 1058

    Networked Control System for the Guidance of a Four-Wheel Steering Agricultural Robotic Platform by Eduardo Paciência Godoy, Giovana Tangerino Tangerino, Rubens André Tabile, Ricardo Yassushi Inamasu, Arthur José Vieira Porto

    Published 2012-01-01
    “…A current trend in the agricultural area is the development of mobile robots and autonomous vehicles for precision agriculture (PA). …”
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