cerebellum 发表于 2025-3-21 18:25:53

书目名称Canal Irrigation Systems in India影响因子(影响力)<br>        http://impactfactor.cn/if/?ISSN=BK0221032<br><br>        <br><br>书目名称Canal Irrigation Systems in India影响因子(影响力)学科排名<br>        http://impactfactor.cn/ifr/?ISSN=BK0221032<br><br>        <br><br>书目名称Canal Irrigation Systems in India网络公开度<br>        http://impactfactor.cn/at/?ISSN=BK0221032<br><br>        <br><br>书目名称Canal Irrigation Systems in India网络公开度学科排名<br>        http://impactfactor.cn/atr/?ISSN=BK0221032<br><br>        <br><br>书目名称Canal Irrigation Systems in India被引频次<br>        http://impactfactor.cn/tc/?ISSN=BK0221032<br><br>        <br><br>书目名称Canal Irrigation Systems in India被引频次学科排名<br>        http://impactfactor.cn/tcr/?ISSN=BK0221032<br><br>        <br><br>书目名称Canal Irrigation Systems in India年度引用<br>        http://impactfactor.cn/ii/?ISSN=BK0221032<br><br>        <br><br>书目名称Canal Irrigation Systems in India年度引用学科排名<br>        http://impactfactor.cn/iir/?ISSN=BK0221032<br><br>        <br><br>书目名称Canal Irrigation Systems in India读者反馈<br>        http://impactfactor.cn/5y/?ISSN=BK0221032<br><br>        <br><br>书目名称Canal Irrigation Systems in India读者反馈学科排名<br>        http://impactfactor.cn/5yr/?ISSN=BK0221032<br><br>        <br><br>

epinephrine 发表于 2025-3-21 23:47:00

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镇压 发表于 2025-3-22 03:22:46

Funktionelles Alltagstraining F.A.Tughout history. The ancient Sudarshan dam (300 B.C.–450 A.D.) had a long life, as soil erosion in the catchment was much less than soil erosion rates being observed nowadays. Comparison of irrigation administration in the Mauryan period (322–185 B.C.) with present-day practice shows that irrigation

Harridan 发表于 2025-3-22 08:01:05

Funktionelles Alltagstraining F.A.T.rol, water distribution, and on-farm development works. Several factors are responsible for the underutilization of irrigation potential and the low productivity of irrigated agriculture, including job functions and the organizational structure for irrigation. Irrigation managers are senior staff, a

木质 发表于 2025-3-22 08:52:27

https://doi.org/10.1007/978-3-662-62292-6al government level are explained. A critical review of the organizational structures is made, and possible improvements in the organizational structures at the state level and project levels are discussed. Lierature available on the websites of the Ministry of Water Resources (MOWR), Government of

coagulation 发表于 2025-3-22 12:56:23

Neurologische Krankheits- und Störungsbilderiated responsibilities for managing tertiary irrigation schemes are discussed. Examples of turnover in India and Indonesia are provided. About 400 small irrigation systems (< 500 ha each) have been transferred to WUAs in Bali Island of Indonesia. The turnover has greatly improved the performance of

coagulation 发表于 2025-3-22 20:49:16

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玉米 发表于 2025-3-22 23:18:43

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reserve 发表于 2025-3-23 02:41:42

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Intruder 发表于 2025-3-23 07:20:58

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查看完整版本: Titlebook: Canal Irrigation Systems in India; Operation, Maintenan Umesh Chandra Chaube,Ashish Pandey,Vijay P. Singh Book 2023 The Editor(s) (if appli