Sprinkler Irrigation Articles

  • The Nucleolar Fibrillarin Protein is Required for Helper Virus-Independent Long-Distance Trafficking of a Subviral Satellite RNA in Plants

    Abstract RNA trafficking plays pivotal roles in regulating plant development, gene silencing, and adaptation to environmental stress. Satellite RNAs (satRNAs), parasites of viruses, depend on their helper viruses (HVs) for replication, encapsidation, and efficient spread. However, it remains largely unknown how satRNAs interact with viruses and the cellular machinery to undergo trafficking. ...


    By H Smith Plastics LTD

  • Implications of water policy reforms for virtual water trade between South Africa and its trade partners: economy-wide approach

    This paper employs an economy-wide framework to evaluate impacts of water and trade policy reforms in South Africa (SA) on virtual water flows. To pursue this analysis, the study derives net virtual water trade flows between SA and its partners to assess implications of recent trade agreements within the South African Development Community compared to economic cooperation with other major ...


    By IWA Publishing

  • Small steps for big changes: Micro-projects to Strengthen Community Resilience

    To build the resilience of 23 communities with a high disaster risk rating, the Partners for Resilience (PfR) run micro projects, applying the integrated approach that combines Disaster Risk Reduction (DRR) with Climate Change Adaptation (CCA) and Ecosystem Management and Restoration (EMR). These communities have analysed their needs and solutions to be dealt with in a micro project. Furthermore, ...


    By Wetlands International

  • Special features of drip-sprinkler irrigation technology

    Irrigation techniques and technology based on principle of regular accumulation of moisture in active layer (surface irrigation, regular sprinkler irrigation) are most common in science and in practice. More progressive is principle of non-stop water supply of plants and soil in conformity to their water consumption. Drip irrigation and impulse sprinkling are based on this principle. The main ...


    By IWA Publishing

  • Assessment of different irrigation systems in Albaji Plain

    The objective of this research was to compare different irrigation methods based on a parametric evaluation system in an area of 16,350 ha in the Albaji Plain of the Khuzestan Province, in the southwest of Iran. The soil properties of the study area such as texture, depth, electrical conductivity, drainage, calcium carbonate content and slope were derived from a semi-detailed soil study carried ...


    By IWA Publishing

  • Re-evaluating the rationale for irrigation technology adoption through an integrated trade-off analysis: case study of a cotton farming system in Australia

    While the prevailing rationale for new irrigation technology adoption is improved water use efficiency, this study evaluated trade-offs between water savings, greenhouse gas (GHG) emissions and economic gain associated with the conversion of a furrow irrigation system to a sprinkler irrigation (lateral-move) system on a cotton farm in eastern Australia. Trade-offs were evident when conversion to ...


    By IWA Publishing

  • Irrigation challenges in the sub-humid US Mid-South

    Irrigated area in the Mid-South USA continues to increase and now totals four million ha. Because of low available water holding capacities and shallow root-limiting layers in many soils, irrigation management is difficult. Water quality and water use efficiency impacts under irrigation are poorly understood, but comprehension is necessary if conversion from groundwater to surface water supplies ...


    By Inderscience Publishers

  • Aquacell SC100 - Blacktown Workers Sports Club, NSW case study

    Location: Blacktown, NSW Client: Blacktown Workers Sports Club Capacity: 100 kL/day Source: Blackwater from sports club sewer Recycled Use: Sports field irrigation Commissioned: November 2007 Lush green playing fields, despite ...

  • Historical graves case stidu

    Orlando, Florida GeoView conducted a ground penetrating radar (GPR) study at an existing cemetery in central Florida. The survey was conducted in 2007. The cemetery planned to expand into new and develop within existing areas of the cemetery. However, the exact locations of the graves and boundaries of the cemeteries were not well defined. The GPR was used to locate anomalous features ...


    By GeoView, Inc.

  • Major transport mechanisms of pyrethroids in residential settings and effects of mitigation measures

    The major pathways for transport of pyrethroids were determined in runoff studies conducted at a full scale test facility in central California. The six replicate house lots were typical of front lawns and house fronts of California residential developments and consisted of stucco walls, garage doors, driveways, and residential lawn irrigation sprinkler systems. Each of the six lots also ...


    By John Wiley & Sons, Ltd.

  • Variable Demand Irrigation

    2,000 GPM Turbine pump supplies four 500 GPM pivot sprinklers After three VFD’s failed in less than five years, this farmer decided to try a Cycle Stop Valve. Three years later there have been no problems with the CSV. The system is able to supply one pivot just as easily as all four pivots when ...


    By Cycle Stop Valves, Inc.

  • India needs micro-level data for climate action

    India needs micro-level scientific assessment at the state, district and village levels for effective planning and implementation of measures to combat climate change, a national workshop has highlighted. The workshop on climate-resilient ...


    By SciDev.Net

  • The Importance Pressure Management on Agricultural Irrigation Applications

    Irrigation systems world wide are dependent on sound pressure management techniques which are normally incorporated at the design phase of the project. This holds true whether you are designing agricultural irrigation systems incorporating drip, micro spray, sprinkler or pivot systems and has similar ramifications for turf irrigation or even golf course irrigation systems. Automatic ...


    By Singer Valve Inc.

  • AquaCrop model simulation under different irrigation water and nitrogen strategies

    On a global scale, irrigated agriculture consumes about 72% of available freshwater resources. Deficit irrigation can be applied in the field to save irrigation water and still lead to acceptable crop production. The AquaCrop model is a simulation model for management of irrigation and nitrogen fertilizer. This model is a new model that is accurate, robust and requires fewer data inputs ...


    By IWA Publishing

  • Profiling micro–enterprises: the case of home–based businesses in New Zealand

    Micro–enterprises represent significant proportions of small firms in most economies yet they are not routinely profiled or studied. This paper examines business processes and activities of micro home–based businesses (HBB) from an empirical study of 522 firms in New Zealand. Key findings profile the microscopic scale of HBB and their flexibility in operating both at and away from home. The ...


    By Inderscience Publishers

  • Fabrication and growth of GaN–based micro and nanostructures

    GaN is considered as the material of choice for electromechanical, electronic and optoelectronic applications in the visible/UV regions of the electromagnetic spectrum. However, the lack of an adapted substrate results in a very large density of defects, in particular dislocations, stacking faults and cracks. Under these circumstances, the growth of nanostructures appears as an appealing means of ...


    By Inderscience Publishers

  • Potential water savings associated with agricultural water efficiency improvements: a case study of California, USA

    This study analyzes the potential for water savings from irrigation efficiency improvements in California, USA. We model water savings associated with three efficiency scenarios in wet, average and dry water years. The ‘efficient irrigation technology’ scenario shifts a fraction of the crops from flood irrigation to sprinkler and drip systems; the ‘improved irrigation scheduling’ scenario uses ...


    By IWA Publishing

  • Lg Sonic Ultrasonic Algae and biofilm control for irrigation case study

    Water used for irrigation can contain high levels of nutrients, some of these nutrients are beneficial for the plants watered, but can also lead to extensive algal growth. Algae in irrigation tanks can clog the irrigation system and can also be spread over the irrigated area. In addition, some types of fungus, also present in these waters, can be harmful for the plants grown. Therefore the ...


    By LG Sonic

  • LG Sound, controlling algae in irrigation reservoirs

    Algae growth in irrigation water can cause a serious problem. Algae in irrigation tanks can clog the entire irrigation system, such as the pumps, filters, drip-installation and sprinkler nozzles. Besides that the algae and their by-products can also be spread over the irrigated area. In addition, some types of fungi, also present in these waters, can be harmful for the plants grown. Typical ...


    By LG Sonic

  • Leaching of three sulfonylurea herbicides during sprinkler irrigation

    Sulfonylurea herbicides are widely applied on the Canadian prairies to control weeds in a variety of crops. Several sulfonylurea herbicides are mobile in soil, and there is concern about their possible movement to ground water. This study was performed to assess the susceptibility of three sulfonylurea herbicides commonly used in prairie crop production to leach under a worst-case scenario. ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you