نتایج جستجو برای: intermittent irrigation

تعداد نتایج: 78048  

2014
José Albiac Yolanda Martínez

Irrigated agriculture has always been relevant to the Aragonese society. The major expansion of irrigation took place during the XX century to promote economic growth and to improve farmers’ social conditions in rural Spain. At present, maintaining irrigation in Aragon is still important because agriculture is linked to a strong agribusiness sector, and because irrigation contributes to avoid d...

Journal: :avicenna journal of medical biotechnology 0

multiple sclerosis (ms) is an autoimmune inflammatory, demyelinating disease of human central nervous system. experimental autoimmune encephalomyelitis (eae) is the commonly used animal model of ms. calorie restriction has been found to reduce inflammation and autoimmune responses and promote neuroprotection. in this study we evaluated the effects of intermittent feeding protocol of the calorie...

2016
Chengyue Bian Changjian Ma Xinhui Liu Chao Gao Quanru Liu Zhenxing Yan Yujie Ren Quanqi Li

A suitable planting pattern and irrigation strategy are essential for optimizing winter wheat yield and water use efficiency (WUE). The study aimed to evaluate the impact of planting pattern and irrigation frequency on grain yield and WUE of winter wheat. During the 2013-2014 and 2014-2015 winter wheat growing seasons in the North China Plain, the effects of planting patterns and irrigation fre...

2008
Dominik Wisser Steve Frolking Ellen M. Douglas Balazs M. Fekete Charles J. Vörösmarty Andreas H. Schumann

[1] Agricultural water use accounts for around 70% of the total water that is withdrawn from surface water and groundwater. We use a new, gridded, global-scale water balance model to estimate interannual variability in global irrigation water demand arising from climate data sets and uncertainties arising from agricultural and climate data sets. We used contemporary maps of irrigation and crop ...

2017
Ningke Hu Xin Li Lei Luo Liwei Zhang

Historical records and archaeological discoveries have shown that prosperous agricultural activities developed in the ancient Juyan Oasis of northwestern China, an important oasis that once flourished on the ancient Silk Road. However, how the irrigation canals were distributed in historical time was unknown. Here, we identified and mapped the spatial distribution of ancient abandoned irrigatio...

Journal: :Journal of clinical and diagnostic research : JCDR 2015
Mahak Jain Anurag Singhal Anuraag Gurtu Vineet Vinayak

BACKGROUND Ultrasonic irrigation has been proved for its remarkable cleaning efficiency in the field of endodontics. But its role in endodontic re-treatment has been understated. There is not much data available to understand the effect of ultrasonic irrigation for the evaluation of cleanliness of dentinal tubules when it is used with or without chloroform, a gutta percha solvent during endodon...

2013
Jose O. Payero David D. Tarkalson Suat Irmak Don Davison James L. Petersen José O. Payero

Quantifying the local crop response to irrigation is important for establishing adequate irrigation management strategies. This study evaluated the effect of irrigation applied with subsurface drip irrigation on field corn (Zea mays L.) evapotranspiration (ETc), yield, water use efficiencies (WUE = yield/ETc, and IWUE = yield/irrigation), and dry matter production in the semiarid climate of wes...

Journal: :iranian journal of child neurology 0
touran mahmoudian associate professor of pediatric neurology, isfahan university of medical sciences,isfahan, iran omid yaghini assistant professor of pediatric, isfahan university of medical sciences,isfahan, iran shirin bajoghli resident of pediatric,isfahan university of medical sciences, isfahan, iran

objective to evaluate the efficacy and common side effects of intermittent clonazepam in febrile  seizures. materials & methods this study was an experimental trial designed to determine the efficacy of intermittent clonazepam in febrile seizures .thirty patients with an age range of 6 months to 5 years (60% male, 40% female) were studied. children with a history of psychomotor delay, abnormal ...

Journal: :anesthesiology and pain medicine 0
nasser heyrani david geffen school of medicine, university of california, los angeles, usa elizabeth picinic norheim department of orthopaedic surgery, harbor-ucla medical center, los angeles, usa yeelan elaine ku david geffen school of medicine, university of california, los angeles, usa arya nick shamie department of orthopaedic surgery, santa monica-ucla medical center, los angeles, usa; corresponding author: arya nick shamie, department of orthopaedic surgery, santa monica-ucla medical center, los angeles, usa. tel: +1-3104402999, fax: +1-3103191240, e-mail:

results compared to pre-op scores, pf, ss, and vas scores for back, buttock and leg pain had a significant mean decrease at 6, 12, 24 months post-op (p < 0.05). based on the zcq and vas scores, a success rate of 79% (27.34), 78% (30.38) and 74% (17.23) were achieved at six months, 12 months, and 24 months respectively. conclusions x-stop is a safe and effective treatment for nic that provides m...

2016
Balwinder-Singh E. Humphreys D.S. Gaydon P.L. Eberbach

Machinery for sowing wheat directly into rice residues has become more common in the rice-wheat systems of the north-west Indo-Gangetic Plains of South Asia, with increasing numbers of farmers now potentially able to access the benefits of residue retention. However, surface residue retention affects soil water and temperature dynamics, thus the optimum sowing date and irrigation management for...

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