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u "informacionom društvu" sve je postalo digitalno: od informacije i signala, preko prenosa i komunikacije, do racunara i mreže. Čak je i dnevni red, program rada ili strategija u toj oblasti određena kao -digitalna agenda. A, umesto informacionih usluga imamo "usluge informacionog drustva", "e-servise" itd.
History of Hydroponics. • Hanging gardens of ... World War II-hydroponics in western Pacific. • Plastics .... TOV (tomato on the vine): Tradiro, Ambiance,. Balance ... History of Hydroponics • • • • • Hanging gardens of Babylon Aztec floating gardens World War II-hydroponics in western Pacific Plastics changed everything! Boom in 1990’s – – – – Space program Growing in deserts Vertical farming Large scale production Advantages •Crops can be grown where soil is unsuitable •Reduced plant disease •More control •Bigger yields Disadvantages •Initial costs higher •Deeper knowledge is needed •If introduced, diseases can easily spread •Needs more attention The basics • Growing substrates • Nutrient solution • System designs Growing Substrates • What makes a good media? – Provides support – Good pore size – Does not clog system – Does not affect nutrient solution Photo: /www.aquaponicsusa.com
Nutrient Solution Formulation for Hydroponic (Perlite, Rockwool, NFT) Tomatoes in Florida1 George J. Hochmuth and Robert C. Hochmuth2 Plants require 16 elements for growth and these nutrients can be supplied from air, water, and fertilizers. The 16 elements are carbon (C), hydrogen (H), oxygen (O), phosphorus (P), potassium (K), nitrogen (N), sulfur (S), calcium (Ca), iron (Fe), magnesium (Mg), boron (B), manganese (Mn), copper (Cu), zinc (Zn), molybdenum (Mo), and chlorine (Cl). The key to successful management of a fertilizer program is to ensure adequate concentrations of all nutrients throughout the life cycle of the crop. Inadequate or excessive amounts of any nutrient result in poor crop performance. Excessive amounts can be especially troublesome since they can damage the crop, waste money and fertilizer resources, and pollute the environment when fertilizer is released during flushing of the nutrient delivery system. problem comes early in the season when plants become too vegetative (bullish) from too much N. The bullish growth distorts the leaves and stems, causing cracks and grooves in the stems. These openings are excellent entry ports for decay-causing organisms such as soft rot. Bullish plants usually produce misshapen fruits often with significant amounts of blossom-end rot and cat-facing. Keeping the N level low (60 to 70 parts per million) early in the season helps eliminate bullishness. For Florida greenhouse vegetable producers, management focuses on all nutrients except for C, H, and O. The latter three elements are usually supplied in adequate amounts from air and water. Growers in northern climates, where greenhouses are not ventilated in the winter, see benefits from additions of C from carbon dioxide (CO2). Increased yields in Florida from additions of CO2 are unlikely due to the need for frequent ventilation. Nutrient management programs should begin with an understanding of the nutrient solution concentrations in parts per million (ppm) for the various nutrients required by tomato plants. By managing the concentrations of individual nutrients, growers can control the growth and yield of the crop. Table 1 presents the fertilizer recommendations for tomatoes for the various growth stages during the season in Florida. These recommendations are applicable to all types of production systems (perlite, rockwool, and NFT) in which healthy roots are maintained, and are a suitable base when determining a nutrient solution plan for cucumbers and peppers. However, cucumbers will need more N early in the season than tomato.
Commercial-grade accessories that work as hard as you do. Designed, manufactured and validated to the strictest of GM standards — GMC Accessories offer quality, convenience and peace of mind. A big deal for small business owners No matter what your business, you need reliable vehicles, outstanding service and quality accessory upfits to get the job done. With the GM Business Choice Program, eligible business owners can receive up to $1,200* of select GMC Accessories, plus a business maintenance plan** on every eligible GMC vehicle. See page 19 for details. * Customer will need to spend at least $500 to be eligible. The 2013 GM Business Choice Program is valid from January 3, 2013, through September 30, 2013. Ask your dealer for details. ** According to your vehicle’s recommended maintenance schedule for up to two years or 30,000 miles, whichever comes first. Does not include air filters. See participating dealer for restrictions and complete details. 2 HARD FOLDING TONNEAU COVER WITH OPTIONAL PERSONAL CADDY® by sierra The patented, award-winning Fold-a-Cover hard folding tonneau cover is engineered to provide quick and easy access to your truck’s cargo area, while offering the ultimate protection for your payload. The optional Personal Caddy cargo management system is designed to work exclusively with the G4-Elite Fold-a-Cover, providing integrated clean, dry, and lockable storage for smaller items into the cargo area. GMC Accessories are professionally engineered to Tackle the toughest Jobs — any time, any day. Tonneau Cover — Hard Folding with Optional Personal Caddy Single-Lid Deep-Well Toolbox by FPO This toolbox provides the strength and dependability you rely on and security you count on. The patented, fully foamed lid creates a rigid wall to help prevent bending or warping. The box and lid take on heavy loads and withstand the impact from dropped tools. Accompanying coated J-hooks protect your truck from scratches and make for easy installation. Gullwing Toolbox by This toolbox combines convenience and security with easy access to either end of the box. An innovative connecting rod enclosure helps prevent the box contents from bending or jamming the locking system. With a slight pull, the self-closing struts automatically shut the lid and secure the toolbox. Coated J-hooks provide your truck protection from scratches and assist in easy installation. UWS Single-Lid Deep-Well Toolbox
2014 Silverado and Sierra Score a Safety First for Trucks New Chevrolet, GMC crew cabs receive first five-star scores under new rating system DETROIT – The 2014 Chevrolet Silverado 1500 and High Country and the GMC Sierra and Sierra Denali 1500 are the first pickup trucks to receive the highest possible five-star Overall Vehicle Score for safety since the National Highway Traffic Safety Administration changed its New Car Assessment Program for the 2011 model year. NHTSA only tested the crew cab models of Silverado and Sierra. Chevrolet and GMC expect crew cab models to account for 60 percent of their 2014 light duty full-size pickup truck sales. “Safety is as important to truck buyers as it is to car buyers,” said Gay Kent, GM general director of Vehicle Safety and Crashworthiness. “Silverado and Sierra set a benchmark for pickup truck safety by offering a full array of advanced features designed to protect occupants before, during and after a collision.” Silverado and Sierra offer fully boxed frames, extensive use of high-strength steel, and several segment-exclusive safety features are available, including Forward Collision Alert, Lane Departure Warning, and Safety Alert Seat. Safety Alert Seat warns the driver of potential traffic danger using directional vibration pulses from the seat cushion. The patented warning approach is tied to all of the onboard crash avoidance systems.
http://www.wellsource.com/ | This document from Wellsource, Inc. explores the legal aspects, both federal laws and state privacy and discrimination laws, of implementing mandatory participation in your company’s wellness program.
Weight Loss Systems Woman’s 1000-1200 Calorie Diet Plan 3 Meal Replacements (MR); 3 Protein Supplements (PS); 1 Protein Bar (PB); 1 Healthy Meal (HM) Breakfast 1 Weight Loss Systems Pudding/Shake or Smoothie (MR) 1 Weight Loss Systems Hot Cakes or Cereal or Oatmeal (PS) 1 Optional or 1 Dairy Morning Snack 1 Weight Loss Systems Pudding/Shake or Smoothie (MR) 1 Fruit Lunch 1 Weight Loss Systems Lite Entrée or Soup (PS) 1 Weight Loss Systems Protein Bar (PB) Afternoon Snack 1 Weight Loss Systems Pudding/Shake or Smoothie (MR) Dinner 1 Protein (4oz Very Lean or 3oz Lean) (HM) 2 Vegetables, 1 Starch and 1 Optional (HM) Evening Snack 1 Weight Loss Systems Double Chocolate Cake or Cheesecake or Pudding or Hot Drink or Fruit Drink (PS) Approximate Daily Totals Calories 1000-1200 Protein 120g-140g Carbohydrates 110g-140g Fat 15-30g 1 Multivitamin and at least 8 cups of water or non-caloric beverages daily. Instructions: 1. You may use spices, seasonings, vinegar, lemon juice, mustard, horseradish, sugar free gelatin, and listed beverages as desired. 2. Take 1 multivitamin and drink at least 8 cups of water or non-caloric beverage daily. 3. Foods may be rearranged within one day to meet your schedule or personal preferences. 4. Use the Food Selection List & Shopping Guide to plan your Healthy Meal, Fruit selection, and to create a shopping list. 5. Prepare food in the Healthy Meal by Baking, Boiling, Broiling, Grilling, Roasting or Steaming. NO Frying. 6. Consume ALL Meal Replacements and Supplements as directed for optimum nutritional intake, support of lean muscle and to curb hunger. 7. Eat meals at regular intervals. *** Consult with your doctor before starting any diet, exercise, or supplementation program. *** Nashua Nutrition • 522 Amherst Street • Nashua, NH 03063 • 1-800-649-1374 • www.NashuaNutrition.com Weight Loss Systems Woman’s 1000-1200 Calorie Diet Plan Meal Replacements Flavors Pudding/Shakes Chocolate Cream, Vanilla Cream, Strawberry Cream, ChocoMint Cream, Mocha Cream Smoothies Berry Yogurt, Strawberry Yogurt Fruit Drinks Berry Blast Soups Tomato Protein Supplements Flavors Oatmeal Apple ‘n Cinnamon Cereal Cinnamon Crunch, Berries 'n Chocolate Crunch Fruit Drinks Berry Blend, Cran-Grape, Kiwi & Berry, Tangy Orange, Tangy Lemon Hot Drinks Hot Chocolate, Cappuccino Soups Chicken with Noodles, Chicken & Vegetable Cream Lite Entrees Vegetable Cheese Omelet, Vegetarian Sloppy Joe, Zesty Chili, Spicy Cheese ‘n Pasta, Cheese Steak Macaroni Puddings Dark Chocolate, Lemon, Chocolate Chip with Marshmallows, Toffee Creme, Caramel, Butterscotch, Banana Desserts Double Chocolate Cake, Cheesecake Protein Bars Flavors Crispy Bars Crispy Cinnamon, Crispy Peanut, Crispy Fudge & Graham, Crispy Berry Yogurt, Crispy Coffee Chocolate Nutrition Bars Caramel Brownie Nut, Caramel Butter Pecan, Cookie Dough, ChocoMint, Chocolate Coconut, Creamy Cookie, Chocolate, Tangy Lemon Crisp, Cinnamon Oatmeal Raisin, Chocolate Peanut Butter, Peanut Butter Crisp, Butter Toffee, Sampler Pack Nashua Nutrition • 522 Amherst Street • Nashua, NH 03063 • 1-800-649-1374 • www.NashuaNutrition.com
S90 Electric Solid Top, electric oven, island, 1 side operation – 208 V S90 Electric Solid Top, electric oven, island, 1 side operation – 240 V Optional Accessories Short Form Specification Item No. ___________________________________ Unit to be Electrolux S90 Heavy Duty Electric Solid Top on Electric Oven. Electrical characteristics to be ___ 208 V or ___ 240 V three phase. Unit to be installed in central island type installations with operations from one side. Unit shall have joint free large cooking surface with 4 heating areas with individual temperature settings for each zone from as low as 212 °F (100 °C) to as high as 842 °F (450 °C). Large flat cooking surface made of mild steel permits the use of a number of various sized pots and pans, all easily moved across the surface without lifting. Body and open base of unit entirely in 304 stainless steel. Unit shall have heavy duty 304 stainless steel internal frame. Extra strength work top in heavy duty 0.118” (3 mm) stainless steel. “Lasertec” connection system permits units to be connected to each other creating a seamless work top. Set 4 castors (2 with brake). Left side stainless steel 0.118″ (3 mm) panel. Right side stainless steel 0.118″ (3 mm) panel. 5″ (130 mm) portioning shelf. 7.8″ (200 mm) portioning shelf. All round stainless steel plinth. Shelf for open base. Shelf fixation kit for open base. Polinox steel wool for solid top cleaning. Covered by Electrolux Platinum Star® Service Program two-year parts and one-year labor warranty, installation start-up and performance check-up after one year from installation. Approval: ___________________________________________ Electrolux Professional, Inc. www.electroluxusa.com/professional 3225 SW 42nd Street, Fort Lauderdale, Florida, 33312 • Telephone Number: 866-449-4200 • Fax Number: 954-327-6789 Modular Cooking Range Line S90 Electric Solid Top on Electric Oven, Island, 1 Side Modular Cooking Range Line S90 Electric Solid Top on Electric Oven, Island, 1 Side • Unit for island type installation with operation by chef from one side (nobs only on one side of the console). • 4 high powered heating electric zones. • Solid top made of mild steel, smooth pore-free and easy to clean. • 4 heating zones independently controlled. • Surface temperature can be regulated with two power levels up to 842 °F (450 °C) for a very high degree of accuracy. • Joint free large cooking surface. • Rapid heat up of the plate and continuously ready for use. • Setting different temperature zones provides a temperature gradient over the plate for different cooking needs. • Various sizes of pans can be used at the same time due to large surface area with no intermediate sectors. • Pans can easily be moved from one area to another without lifting. • Base compartment consists of an electric heated standard oven for base heat. Ovens equipped with one Stainless steel grid and one enameled baking tray....
Electric Hybrid Heat Pump Water Heaters High Efficiency Hot water why hybrid HEAT PUMP water heaters Energy Efficiency Uses up to 70% less energy than standard electric tank-style water heaters. Premium Stainless Steel Durable premium stainless steel exterior and interior tank. ENERGY STAR® Exceeds current energy standards, providing a more energy efficient water heating solution for your home. Northern Climate Tier 2 Certification Exceeds current Energy Star® standards providing the most versatile, quiet and efficient water heater in its class. Lifetime Limited Warranty Lifetime Limited Warranty supported by a 1-year labor, 10-year parts and 15-year tank warranty to provide peace of mind. Longer Lasting Lasts up to 2 times longer than standard electric tank-style water heaters. Hot Water for all your home needs Select the right water heater for you With single vent and dual vent models, we have the solution that is best for you. Single Vent 66 Gallons Dual Vent 66 Gallons CERTIFICATIO NS EE66WP30PS - Electric Hybrid Heat Pump FIN ISH CON TROLS P ERFORMAN CE / FEATURES IN SP STALLATIO N ECIFICATIO NS EE66WP35PS - Electric Hybrid Heat Pump MET ENERGY STAR® Northern Cold Climate - Tier 2 MET ENERGY STAR® Northern Cold Climate - Tier 2 Exterior: Stainless Steel Interior Tank: Stainless Steel Exterior: Stainless Steel Interior Tank: Stainless Steel Integrated Control Panel LED Digital Color Display 90 °F - 135 °F Temperature Range Three Modes of Operation: Auto, Econ and Heater Modes Integrated Control Panel LED Digital Color Display 90 °F - 135 °F Temperature Range Three Modes of Operation: Auto, Econ and Heater Modes Tank Capacity: 66 Gallons Energy Factor: 2.35 First Hour Rating: 70 Gallons Sound Level (Heat Pump): 48 DBA Heat Pump Ambient Temp Operating Range (Factory Default): 32 °F - 120 °F Heat Pump Ambient Temp Operating Range (Programmable): 20 °F - 120 °F Air Filter Anode Rod T & P Relief Valve Tank Capacity: 66 Gallons Energy Factor: 2.35 First Hour Rating: 70 Gallons Sound Level (Heat Pump): 48 DBA Heat Pump Ambient Temp Operating Range (Factory Default): 32 °F - 120 °F Heat Pump Ambient Temp Operating Range (Programmable): 20 °F - 120 °F Air Filter Anode Rod T & P Relief Valve Freestanding Installation Electrical: 240V/60Hz/30A 3/4" Threaded Hot/Cold Water Connections 3/4" Threaded Condensate Drain w/ Overflow Vent Duct Capable: Yes - Single (Exhaust) Exhaust Vent Diameter: 6" 70 - 1/2" Height 25 - 1/2" Diameter 243 lbs Freestanding Installation Electrical: 240V/60Hz/30A 3/4" Threaded Hot/Cold Water Connections 3/4" Threaded Condensate Drain w/ Overflow Vent Duct Capable: Yes - Dual (Exhaust/Intake) Exhaust/Intake Vent Diameter: 6" 70 - 1/2" Height 25 - 1/2" Diameter 243 lbs standard Installation Program * Hybrid Heat Pump Water Heater Installation – Simplified! The Electrolux Hybrid Heat Pump Water heater will be installed by a Plumbing Professional, trained in the Installation and Service of the product, on the date and time indicated by the Sales Associate and/or Electrolux Customer Agent. The Standard Installation Program includes the materials and labor required for a complete water heater installation under normal conditions. You can expect the following: • ne (1) day professional installation, by a O Plumbing Professional, in accordance with Federal, state and local laws, rules and regulations in addition to those requirements specified by the manufacturer. • The Plumbing Professional will remove and dispose of the existing water heater in an environmentally responsible way. All debris and leftover materials will be cleaned up and removed by the Plumbing Professional. • The Plumbing Professional will provide assistance in registration of the new Electrolux Water Heater as well as provide assistance in understanding and applying for applicable credits. *nstallation charges apply. See sales associate for details.
http://www.amc-on-line.com | We offer the convenience of a full range of services. Whether it’s designing and implementing a complete Employee Screening Program for a Fortune 500 Company (to include Employee Background Screening and a comprehensive Drug Testing and Alcohol Testing Program), developing a Department of Transportation Drug Testing