Results 251 to 260 of about 7,122 (304)

Agrometeorological services: Reaching all farmers with operational information products in new educational commitments [PDF]

Stigter, C.J.
core   +1 more source

Interventional oncology in children: Where are we now?

Journal of Medical Imaging and Radiation Oncology, EarlyView.
Abstract Paediatric Interventional Oncology (IO) lags behind adult IO due to a scarcity of specific outcome data. The suboptimal way to evolve this field is relying heavily on adult experiences. The distinct tumour types prevalent in children, such as extracranial germ cell tumours, sarcomas, and neuroblastoma, differ strongly from those found in ...
Premal Amrishkumar Patel, Fernando Gómez Muñoz   +1 more
wiley   +1 more source

Sports and sustainable development: the troubling absence of meat sourcing policies in the sports sector. [PDF]

Front Sports Act Living
Sher C, Fusco C.
europepmc   +1 more source

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Strategies for water management in gravity sprinkle irrigation systems

Agricultural Water Management, 2000
Abstract The study examined various management strategies implementable for equitable allocation of water among users in a gravity sprinkle irrigation system (GSIS). A computer model was developed and employed to effect allocations under three scenarios or variations thereof, namely, on-demand, rotation, and continuous supply.
A.A Ramalan, R.W Hill
openaire   +3 more sources

Abbreviated Sprinkle Irrigation Evaluation

Transactions of the ASAE, 1987
ABSTRACT COMPUTER simulation of uniformity and water ap-plication depth as a function of sprinkler spacing along the mainline and lateral was used to study an abbreviated method of evaluating performance of periodic and solid set sprinkle irrigation systems under no-wind conditions. A full-scale two-dimensional grid layout of collectors was abbreviated
null W. W. Wallender, null Shozo Ohira
openaire   +1 more source

Buried Lifting Sprinkling Irrigation Device

Journal of Irrigation and Drainage Engineering, 2018
AbstractSprinkler irrigation is widely used in agricultural irrigation as an important component of conserving water.
Guohua Zhang, Chongbao Xie, Haojie Lai, Xinhu Li   +3 more
openaire   +1 more source

Hydraulic Ram Use for Sprinkle Irrigation

Transactions of the ASAE, 1984
ABSTRACT DIRECT hydraulic ram use for sprinkle irrigation was studied. From investigation of an actual field installation on a 24.3 ha (60 acre) farm, it was concluded that hydraulic rams could be effectively used for direct sprinkle irrigation.
null K. Kitani, null L. S. Willardson
openaire   +1 more source

ENERGY SAVING WITH MULTI-SUPPORT IRRIGATION SPRINKLING MACHINES

Melioration and Water Management, 2022
The relevance of the research is caused by the need to reduce energy losses during irrigation and improve the quality of irrigation of the «Fregat» sprinkling machines. The article describes a low-pressure sprinkling machine «Fregat» with an additional polyethylene pipeline and a filter that provides fine cleaning of water from debris and feed to the ...
Sergey Khorin, Sergey Ryzhko, Nikolay Ryzhko   +2 more
openaire   +1 more source

Erosion-permissible irrigation norms on southern chernozems during sprinkling

Izvestiya of Kabardino-Balkarian State Agrarian University named after V.M. Kokov, 2022
The currently existing traditional approach to calculating the water consumption of agricultural crops is based on a shortage of soil moisture, in which the irrigation rate is determined taking into account the degree of desiccation of the soil at the time of irrigation, its water-physical properties, the depth of soaking and irrigation techniques. The
A. B. Balkizov, A. S. Sasikov, B. H. Amshokov   +2 more
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Foliar Fluoride Accumulation Under Sprinkle Irrigation

Transactions of the ASAE, 1984
ABSTRACT INCREASED demand for water has prompted the use of fluoride polluted water for sprinkle irrigation. A field research technique was used to evaluate foliar fluoride accumulation as affected by sprinkler rotation speed, set time, evaporative demand, and fluoride concentration of irrigation water.
null W. W. Wallender, null Jack Keller
openaire   +1 more source