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Diffusion of Water Conserving Irriga...

Oku, Eugene,

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Diffusion of Water Conserving Irrigation Practices in the Mississippi Delta /

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Diffusion of Water Conserving Irrigation Practices in the Mississippi Delta // Eugene Oku.
作者:	Oku, Eugene,
面頁冊數:	1 electronic resource (57 pages)
附註:	Source: Masters Abstracts International, Volume: 86-02.
Contained By:	Masters Abstracts International86-02.
標題:	Agriculture. -
電子資源:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=31337239
ISBN:	9798383704103

Diffusion of Water Conserving Irrigation Practices in the Mississippi Delta /
Oku, Eugene,

Diffusion of Water Conserving Irrigation Practices in the Mississippi Delta /Eugene Oku. - 1 electronic resource (57 pages)

Source: Masters Abstracts International, Volume: 86-02.

The expanding irrigated acreage in the Mississippi Delta has resulted in increased withdrawals that exceed the recharge rate of the Mississippi River Valley Alluvial Aquifer (MRVAA), leading to a decline in water levels. This trend poses a threat of rapid depletion, potentially resulting in deteriorating water quality and increased pumping costs in the region. Water-conserving irrigation practices are a key component to any potential solution, promising enhanced water use efficiency and sustainable agricultural practices. Nonetheless, farmers adopt these practices at different times. This study used a duration model to identify the factors that influence the timing of adoption of computerized hole selection (CHS) and center pivot (CP) practices. We found that farmers who attended extension meetings and held the belief that CHS would lower their input costs adopted it more promptly. Also, participation in conservation programs facilitated the quicker adoption of CP. Conversely, greater farming experience and a higher cumulative number of adopters were associated with slower adoption times for both CHS and CP.

English

ISBN: 9798383704103Subjects--Topical Terms:

518588
Agriculture.
Subjects--Index Terms:

Adoption

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520 $a The expanding irrigated acreage in the Mississippi Delta has resulted in increased withdrawals that exceed the recharge rate of the Mississippi River Valley Alluvial Aquifer (MRVAA), leading to a decline in water levels. This trend poses a threat of rapid depletion, potentially resulting in deteriorating water quality and increased pumping costs in the region. Water-conserving irrigation practices are a key component to any potential solution, promising enhanced water use efficiency and sustainable agricultural practices. Nonetheless, farmers adopt these practices at different times. This study used a duration model to identify the factors that influence the timing of adoption of computerized hole selection (CHS) and center pivot (CP) practices. We found that farmers who attended extension meetings and held the belief that CHS would lower their input costs adopted it more promptly. Also, participation in conservation programs facilitated the quicker adoption of CP. Conversely, greater farming experience and a higher cumulative number of adopters were associated with slower adoption times for both CHS and CP.
546 $a English
590 $a School code: 0132
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650 4 $a Agricultural engineering. $3 3168406
650 4 $a Environmental engineering. $3 548583
650 4 $a Water resources management. $3 794747
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653 $a Center pivot practices
653 $a Computerized hole selection
653 $a Duration analysis
653 $a Irrigation practices
653 $a Mississippi River Valley Alluvial Aquifer
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690 $a 0775
690 $a 0539
690 $a 0473
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720 1 $a Quintana Ashwell, Nicolas E. $e degree supervisor.
720 1 $a Yun, Seong $e degree supervisor.
773 0 $t Masters Abstracts International $g 86-02.
790 $a 0132
791 $a M.S.
792 $a 2024
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