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ID 29806
本文ファイル
著者
Wicaksono, Karuniawan Puji
Prasetyo, Adi
NDC
植物学
抄録(英)
The objective of this research is to evaluate the performance of Bondoyudo Mayang irrigation system, by conducting analysis on the water balance to determine the water productivity. The research was conducted in the Bondoyudo Mayang Irrigation area in 2006, which consists of three regencies in East Java Province; Lumajang, Probolinggo and Jember Regencies. The water insufficiency for several months of the year forced the rice farmers to change the wetland rice to dryland crops. If this was to continue, agriculture land-uses would change either temporarily or permanently.

The result showed that the irrigation performance in the study area was rather poor, mostly due to the lack of maintenance of the network and poor irrigation management. Consequently, there was a significant reduction in crop yield due to water irrigation insufficiencies each year. Improving the management of water distribution, network systems irrigation and farmer's skill in soil preparation are the possible solutions to improve the old irrigation system.
掲載誌名
国際協力研究誌
16巻
2号
開始ページ
69
終了ページ
80
出版年月日
2010-03-31
出版者
広島大学大学院国際協力研究科
ISSN
1341-0903
NCID
SelfDOI
言語
英語
NII資源タイプ
紀要論文
広大資料タイプ
学内刊行物(紀要等)
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
部局名
国際協力研究科
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