نتایج جستجو برای: long term irrigation

تعداد نتایج: 1031046  

2008
David B. Lobell Celine J. Bonfils Lara M. Kueppers Mark A. Snyder

[1] Previous studies of the long-term climate effects of irrigation have focused on average monthly temperatures. Given the importance of temperature (T) extremes to agriculture and human health, we evaluated irrigation induced changes in various metrics of T extremes using daily observations in California and Nebraska. In addition, simulations from a regional climate model were used to evaluat...

Journal: :تحقیقات مهندسی کشاورزی 0
آرش محجوبی مدیر دفتر فنی و مهندسی شبکه های آبیاری و زهکشی سازمان آب و برق خوزستان عدنان صادقی لاری استادیار گروه مهندسی آب دانشکده کشاورزی و منابع طبیعی دانشگاه هرمزگان

sugarcane, which has high water requirements, is grown in khuzestan province (iran). climate and optimizing the use of water is very important to sustainable cultivation of sugarcane. studies of water requirements for sugar cane in khuzestan show that in parts of sugarcane agro-industry, the water applied is more than the actual water requirement of the plant. the present study was conducted to...

Journal: :New Zealand Journal of Experimental Agriculture 1973

Journal: :journal of rehabilitation sciences and research 0
mahboobe banejad tarbiat modares university alireza sarmadi firooz maddadi

background: patellar mal tracking is responsible for pain and disability in patellofemoral pain syndrome (pfps). patellar kinesio taping may have different effects on short and long term usage. the aim of this study is to compare the effect of short term and long term patellar kinesio taping in patellar position on women with patellofemoral pain syndrome using magnetic resonance imaging (mri). ...

Journal: :journal of dental school, shahid beheshti university of medical sciences 0
نیلوفر جنابیان niloofar jenabian dental school, babol university of medical sciences, babol- iran.دانشکده دندانپزشکی، دانشگاه علوم پزشکی بابل علی اکبر مقدم نیا ali akbar moghadamnia medical school, babol university of medical sciences, babol- iran.دانشکده پزشکی، دانشگاه علوم پزشکی بابل. یلدا عبداللهی yalda abdollahi امیر کیاکجوری amir kiakojouri dental school, babol university of medical sciences, babol- iran.دانشکده دندانپزشکی، دانشگاه علوم پزشکی بابل

objective: administration of amoxicillin and metronidazole along with scaling and root planning (srp) is an effective adjunctive therapy for chronic periodontitis. studies have shown that administration of azithromycin is also effective for treatment of chronic periodontitis. this study aimed to compare the effect of short-term and long-term azithromycin regimen with amoxicillin and metronidazo...

D. Bao D. Guo Sh. Huang Sh. Zhang Y. Ma,

Repeated application of manures to agricultural soils could cause the accumulation of phosphorus (P) in soils. However, it is unclear if manure P can behave similar to P in soluble fertilizers in accumulation Olsen-P (0.5 mol L-1 NaHCO3 at pH 8.5) in soils. A long-term wheat-maize rotation experiment was conducted to investigate the effects of repeated application of manures on P accumulation i...

2012
Woo Sik Han Kwhanmien Kim

Postpneumonectomy empyema is a life-threatening complication, which is often related with a bronchopleural fistula. After surgical repair of fistula, sterilization of infected pleural cavity is important and usually carried out by long-term cyclic irrigation. We report a case in which vacuum-assisted closure device was successfully applied to sterilize the pleural cavity and obliterate bronchop...

Journal: :Molecular ecology 2017
Martin Hartmann Ivano Brunner Frank Hagedorn Richard D Bardgett Beat Stierli Claude Herzog Xiamei Chen Andreas Zingg Elisabeth Graf-Pannatier Andreas Rigling Beat Frey

The impact of climate change on the soil microbiome potentially alters the biogeochemical cycle of terrestrial ecosystems. In semi-arid environments, water availability is a major constraint on biogeochemical cycles due to the combination of high summer temperatures and low rainfall. Here, we explored how 10 years of irrigation of a water-limited pine forest in the central European Alps altered...

ژورنال: علوم آب و خاک 2016
بابایی, محمدرضا , شمسایی , مرضیه, شیروانی, مهران , مرادی نسب, وحید ,

Mobarakeh Steel Complex has been using treated industrial wastewater for irrigation of green space to combat water shortage and prevent environmental pollution. This study was performed to assess the impact of short-, middle-, and long-term wastewater irrigation on soil quality attributes in green space of this complex. Soils were sampled from the wet bulb produced by under-tree trickles in thr...

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