magnetic treatment of irrigation water: its effects

Magnetic treatment of irrigation water: Its effects

The irrigation water of different types was treated with a magnetic device before applying to the plants. The mean values of pH, EC, N, P and K values of different irrigation water types before and after magnetic treatment are presented in Table 1.Magnetic treatment of water tends to reduce slightly the water pH, while there is no apparent trend for EC values.

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magnetic treatment of irrigation water: its effects

Magnetic treatment of irrigation water: Its effects

In particular, the magnetic treatment of recycled water and 3000 ppm saline water respectively increased celery yield by 12% and 23% and water productivity by 12% and 24%. For snow peas, there were 7.8%, 5.9% and 6.0% increases in pod yield with magnetically treated potable water, recycled water and 1000 ppm saline water, respectively.

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magnetic treatment of irrigation water: its effects

Magnetic treatment of irrigation water: Its effects

Magnetic treatment of irrigation water: Its effects on vegetable crop yield and water productivity Article (PDF Available) in Agricultural Water Management 96(8):1229-1236 · August 2009 with

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magnetic treatment of irrigation water: its effects

Magnetic treatment of irrigation water: Its effects

Downloadable (with restrictions)! This study examines whether there are any beneficial effects of magnetic treatment of different irrigation water types on water productivity and yield of snow pea, celery and pea plants. Replicated pot experiments involving magnetically treated and non-magnetically treated potable water (tap water), recycled water and saline water (500ppm and 1000ppm NaCl for

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magnetic treatment of irrigation water: experimental

Magnetic Treatment of Irrigation Water: Experimental

The effects of magnetic treatment on irrigation water have been studied. We showed that the main effects were the increase of the number of crystallization centers and the change of the free gas content. Both effects improve the quality of irrigation water. As an example, changes in natural water due to magnetic treatment in a commercially available apparatus, Magnalawn 2000, have been studied

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magnetic treatment of irrigation water and its effect

Magnetic Treatment of Irrigation Water and its effect

causes re-alignment of water molecules which results in the alterations of water structure. In simple the treatment by magnetic field can bring about changes in density, surface tension, viscosity and other water properties [7]. Magnetic field is known to create the asymmetry of hydrated shells due to its effects on water molecules

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the impacts of magnetic treatment of irrigation water

The impacts of magnetic treatment of irrigation water

By keeping all these points, an attempt has been made to study the effects of magnetic treatment of irrigation water types viz., normal irrigation water, saline water and hard water and its influence on the growth and yield parameters on different crops; influence on soil moisture and water properties. 2. Materials and methods 2.1. Study site

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magnetic water technology | soil permeability | reduce

Magnetic Water Technology | Soil Permeability | Reduce

Magnetic Treatment of Irrigation Water: Evaluation of its Effects on Vegetable Crop Yield and Water Productivity. Agricultural Water Management, 96(8): 1229-1236. Elsevier International Peer Review. Further controlled studies show the following results on varying crops:

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removal of cryptosporidium by wastewater treatment

Removal of Cryptosporidium by wastewater treatment

Cryptosporidium is a protozoan parasite that infects humans and various animal species. The environmental stability and the low infectious dose of Cryptosporidium facilitate its transmission by water and food. Discharge of untreated wastewater may result in waterborne or foodborne Cryptosporidium outbreaks, therefore a suitable treatment may prevent its dissemination.

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produced water treatment by nanofiltration

Produced water treatment by nanofiltration

be used to the treatment of water with a concentration nearly 2000 mg.L-1, using a range of pressures from 2 until 25 bars (Alzahrani et al., 2013; Da Motta et al., 2013; Giacobbo et al., 2013). This work aims to evaluate the efficiency of the nanofiltration process in PW treatment for its reuse,

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water & wastewater | yokogawa austria

Water & Wastewater | Yokogawa Austria

The municipal water system of Oviedo, Florida provides high quality water to more than 30,000 area residents from its West Mitchell Hammock and A.M. Jones water treatment facilities. The West Mitchell Hammock facility is designed to provide an average daily flow of 10 million gallons per day (MGD), with an ultimate design flow of 16 MGD.

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alleviating the impact of water stress

Alleviating the impact of water stress

irrigation at the semi-aerobic condition resulted in a 20% decline in its concentration, which helped boost growth and grain yield. The reverse phenomenon occurred in the con-centration of TSP while changing soil water content. Its concentration under the aerobic condition was 27% less than that in semi-aerobic conditions.

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climate change would increase the water intensity

Climate Change Would Increase the Water Intensity

Changes in atmospheric CO2 concentrations, temperature, and precipitation affect plant growth and evapotranspiration. However, the interactive effects of these factors are relatively unexplored, and it is important to consider their combined effects at geographic and temporal scales that are relevant to policymaking. Accordingly, we estimate how climate change would affect water requirements

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chelating and antibacterial properties of chitosan

Chelating and antibacterial properties of chitosan

Chelating effect of chitosan nanoparticles. After the irrigation procedures, the samples were dried at room temperature for 24 hours and fixed on stubs. Three micrographs per block were analysed using a PSEM with a magnification of 500 times at 10 kV creating a total of 150 images. The area of each image represented 1,024 µm × 1,024 µm.

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co-occurrence of triclocarban and triclosan in u.s. water

Co-Occurrence of Triclocarban and Triclosan in U.S. Water

Triclocarban (TCC) and triclosan (TCS) are antimicrobial additives in personal care products. Whereas TCS has been studied extensively, the environmental fate of TCC remains largely unknown. To address this data gap, we performed quantitative structure−activity relationship (QSAR) analyses that suggested a propensity of TCC to persist in various environmental compartments with predicted half

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nanotechnology for clean water: facts and figures - scidev.net

Nanotechnology for clean water: Facts and figures - SciDev.Net

Nanotechnology could help give millions clean drinking water. David J. Grimshaw outlines the potential, the progress and some of the risks.. Technology has long been important in providing clean drinking water and irrigation for food crops.Indeed, people have had water technology for thousands of years — the Romans were using aqueducts as conduits for drinking wateraround 300BC.

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10 interesting articles about the global water crisis

10 Interesting Articles About the Global Water Crisis

China’s Looming Water Crisis The Ecologist “According to Jiang Liping, senior irrigation specialist at the World Bank in Beijing, China is over-exploiting its groundwater by 22 billion cubic meters a year – yet per capita water consumption is less than one third of the global average.”

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removal of cryptosporidium by wastewater treatment

Removal of Cryptosporidium by wastewater treatment

Cryptosporidium is a protozoan parasite that infects humans and various animal species. The environmental stability and the low infectious dose of Cryptosporidium facilitate its transmission by water and food. Discharge of untreated wastewater may result in waterborne or foodborne Cryptosporidium outbreaks, therefore a suitable treatment may prevent its dissemination.

Get Price
climate change would increase the water intensity

Climate Change Would Increase the Water Intensity

Changes in atmospheric CO2 concentrations, temperature, and precipitation affect plant growth and evapotranspiration. However, the interactive effects of these factors are relatively unexplored, and it is important to consider their combined effects at geographic and temporal scales that are relevant to policymaking. Accordingly, we estimate how climate change would affect water requirements

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the use of subsurface barriers in the sustainable

The Use of Subsurface Barriers in the Sustainable

of groundwater and provide storage for water investigators to determine quality variation and underground is a common practice in many parts of the determine heads and flows in the vicinity of the barrier. A world, notably in India, Africa, Brazil, Japan and geostatistical approach to the inverse problem of southwest of Saudi Arabia.

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alleviating the impact of water stress

Alleviating the impact of water stress

irrigation at the semi-aerobic condition resulted in a 20% decline in its concentration, which helped boost growth and grain yield. The reverse phenomenon occurred in the con-centration of TSP while changing soil water content. Its concentration under the aerobic condition was 27% less than that in semi-aerobic conditions.

Get Price
condition monitoring and the effects of bearings on water

Condition monitoring and the effects of bearings on water

In order to keep reliability high, various condition monitoring/diagnostic tools should be employed for water pumps. The vibration, the wear, the flow, the pressure and the temperature are the important condition monitoring parameters/techniques to predict the health of any rotating machinery.

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how to prevent solenoid valve noises | tameson

How to prevent solenoid valve noises | Tameson

How to prevent solenoid valve noises. They smoothen out the varying strength of the magnetic field by storing magnetic energy while the current is at its peak, and releasing it when the AC current is near to zero. In order to avoid or reduce these effects, pneumatic mufflers or silencers can be installed in exhaust ports.

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cdc - parasites - water

CDC - Parasites - Water

When water becomes contaminated by parasites, however, it can cause a variety of illnesses. Globally, contaminated water is a serious problem that can cause severe pain, disability and even death. Common global water-related diseases caused by parasites include Guinea worm, schistosomiasis, amebiasis, cryptosporidiosis (Crypto), and giardiasis

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removal of cryptosporidium by wastewater treatment

Removal of Cryptosporidium by wastewater treatment

Cryptosporidium is a protozoan parasite that infects humans and various animal species. The environmental stability and the low infectious dose of Cryptosporidium facilitate its transmission by water and food. Discharge of untreated wastewater may result in waterborne or foodborne Cryptosporidium outbreaks, therefore a suitable treatment may prevent its dissemination.

Get Price
agris

AGRIS

AGRIS: International Information System for the Agricultural Science and Technology

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water purification

Water purification

Water purification is the process of removing undesirable chemicals, biological contaminants, suspended solids, and gases from water. The goal is to produce water fit for specific purposes. Most water is purified and disinfected for human consumption (drinking water), but water purification may also be carried out for a variety of other purposes, including medical, pharmacological, chemical

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ciheam © ciheam-iamb,

CIHEAM © CIHEAM-IAMB,

CIGR CIHEAM - IAMB Water, environment and agriculture: challenges for sustainable development CIGR Inter - Regional Conference on Land and Water Challenges 1st N. Lamaddalena, M. Todorovic, L.S. Pereira (Eds.)

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air and water pollution | list of high impact articles

Air and Water Pollution | List of High Impact Articles

Water treatment containing organic compounds by coupling adsorption and electrochemical degradation at BDD anode: Sawdust adsorption performance for the treatment of dilute phenol solutions PPT Version | PDF Version; Enrique M. Ostrea Alluvial and riparian soils as major sources of lead exposure in young children in the Philippines: The role of

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time-dependent effects of chitosan on dentin structures

Time-Dependent Effects of Chitosan on Dentin Structures

Time-dependent effects of chitosan 359 slight peritubular erosion in part of the dentinal tubules was verified (Fig. 1B). In G2, complete removal of the smear layer with all the tubule openings was clearly visible (Fig. 1C), without the presence of the smear plug, but with slight erosive effect on the peritubular dentin (Fig. 1D).

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how to prevent solenoid valve noises | tameson

How to prevent solenoid valve noises | Tameson

How to prevent solenoid valve noises. They smoothen out the varying strength of the magnetic field by storing magnetic energy while the current is at its peak, and releasing it when the AC current is near to zero. In order to avoid or reduce these effects, pneumatic mufflers or silencers can be installed in exhaust ports.

Get Price
manganese

Manganese

Manganese is a chemical element with the symbol Mn and atomic number 25. It is found as a free element in nature; it is often found in minerals in combination with iron.Manganese is a transition metal with a multifaceted array of industrial alloy uses, particularly in stainless steels.

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