yield-till system 2500 RIP-STRIP Helping Plants Thrive

Similar documents
Soil Management for Higher Yields

IN-LINE RIPPER ECOLO-TIL 2500 IN-LINE RIPPER

ECOLO-TIGER 875 DISK RIPPER

Unverferth. Tillage. Ripper-Stripper Strip-Till Tillage Tool. One-Stop, Strip-Till Shop. Models 332 and 312

6000 STRIP-TILL EQUIPMENT. The Complete Strip-Till Solution. The Right EQUIPMENT, The Right TIME

PRECISION TILLAGE System

Every single day, you demand more.

MOVE YOUR SEEDBED AHEAD.

Move your seedbed ahead. 800 Series Field Cultivator 8200 Vibro-Till Field Cultivator 9200 Vertical Tillage System

NPX2800 FERTILIZER APPLICATORS

DISK RIPPER ECOLO-TIGER 875 DISK RIPPER

VERTICAL TILLAGE. Viking

6100 PRECISION DISC DRILL

Vertical Tillage. Excelerator Invest in Quality

COMBINED CULTIVATOR Tackle tillage operations with Dracula! DRACULA

MF TILLAGE EQUIPMENT

NUTRI-TILLER 955 & 5310 STRIP-TILL APPLICATORS

NUTRI-TILLER 955 & 5310 STRIP-TILL APPLICATORS

The 6631 Vertical Tillage Tool. The 6631 Vertical Tillage Tool

Tillage. Tillage. Diamond Disks. Variable Rate Tillage. Combination Units DK SERIES / DT SERIES. Chisels. Vertical Tillage

Strip Cat. Strip Tillage Brochure

1834 Gaspardo establishment First 2 rows mechanical precision planter

The Amity Single Disc Drill is the best in the industry for productivity, accuracy, simplicity, and versatility.

2130 STACK-FOLD PLANTER EARLY RISER EARLY RISER

Kultistrip Strip-till for row crops. Save Costs, Ensure Yields

5 BC Raised Bed Conditioner with NEW Harrows & Board option

A full series of Kongskilde S-tines have been developed for various applications.

A full series of Kongskilde S-tines have been developed for various applications.

9600 FIELD CULTIVATOR

Delta Flex and Vibro Flex Delta Flex and Vibro Flex Stubble cultivators with rigid or vibrating tines. Moving agriculture ahead

SPECIALTYSALESCO.com. Sumner, Georgia. Innovative products and technology for the new age of agriculture.

345 & 375 DISK HARROWS TRUE-TANDEM TRUE-TANDEM

CULTIVATORS AND HARROW FINISHERS TILLAGE PRODUCTS

ELEFANTE GIGANTE DP PRONTA DIRETTA

Dietrich Series 70. DSI, Inc. NOT an ordinary injector! Specifications. Designed for... DURABILITY PERFORMANCE CONVENIENCE

Strip Tillage GLADIATOR Invest in Quality

335VT & 335 BARRACUDA VERTICAL TILLAGE TRUE-TANDEM TRUE-TANDEM

COMPACT CULTIVATOR KRISTALL

LECTURE - 5 TILLAGE - OBJECTIVES AND TYPES. FURROW TERMINOLOGY AND METHODS OF PLOUGHING. FIELD CAPACITY AND FIELD EFFICIENCY TILLAGE Mechanical

Subsoiler Range SUBSOILER RANGE

Efficient seedbed preparation Effective weed control Excellent residue incorporation Sustaining Farms to Sustain the World

True-Tandem 330 TURBO

ADVANCED STRIP TILL TECHNOLOGY. The XTill for Strip Till with and without root-level liquid manure fertilization ENGINEERED TO WORK

Power Rakes by Harley and FFC. Mount to compact tool carriers, skid steer loaders and tractors. There is also a self-propelled, walk behind version.

Unit E: Basic Principles of Soil Science. Lesson 8: Employing Conservation Tillage Practices

Agrowplow Series. AP71 Agrowplow featured with Flexi-Roller. Prosperity through Soil Care

2015 BALE PROCESSORS 2015 BALE PROCESSORS

2015 BALE PROCESSORS 2015 BALE PROCESSORS

Are you planting through plastic?

Animal, Plant & Soil Science. D2-4 Conservation Tillage Practices

HEAVY-DUTY SPEED DISC Not your ordinary speed disc! ADMIRAL

SEED BED COMBINATION KORUND 8

kuhn krause PRODUCT RANGE

Successful Opening, Closing The Seed Slot With No-Till Planters And Drills

SPECIFICATIONS MODEL DESCRIPTION SEEDBOX NO. OF SEEDING OVERALL APPROX. MODEL OVERALL OVERALL SEEDING NUMBER OF HOPPER APPROX.

S-tine harrows Access+/TLD/TLG. Seedbed Preparation in just one Pass

T H E L E A D I N G E D G E

AERWAY TURF AERATION TURF AERATION ADVANCED TINE SOLUTIONS FROM AERWAY

S T A N D A R D. ASAE S414.2 MAR2009 Terminology and Definitions for Agricultural Tillage Implements

740A and 750A Dril s

Unmatched Flexibility.

Tillage Equipment. Pocket Identification Guide. Tillage Systems- Primary Tillage- Secondary Tillage- Fertilizer/Manure- Combination Tools- Other-

TH1000/TH2000F/ TH3000F/TH4000F. Seedbed preparation in just one pass

ALL IN ONE Equipment. Use for strip-till application. Use with a planter Use for side-dressing application

STUBBLE CULTIVATORS RANGE

THE UNDERCUT DISC NO-TILL DRILL

SEEDBED PREPARATION TOOLS

THE UNDERCUT DISC NO-TILL DRILL

Efficient seedbed preparation Effective weed control Excellent residue incorporation 2912P 41 ft Sustaining Farms to Sustain the World

Mechanical Seed Drills PREMIA. be strong, be KUHN

Mechanical Seed Drills

FIELD CULTIVATOR TIGER-MATE 255 FIELD CULTIVATOR


THE 9800VE SERIES. Planting with Precision.

T H E L E A D I N G E D G E

FORAGE HARVESTER & BLOWER UNCOMPROMISING POWER ANYTIME YOU NEED IT.

VIBROSTAR SPRING TINE UNIVERSAL SEEDBED COMBINATION SPRING TINE UNIVERSAL SEEDBED COMBINATION VIBROSTAR

QUIPMENT ABLE E GET VE

u-drill Universal multi-seeding combination The sum of precision and operator convenience

Strip-tillage Successes, watch-outs based on soil type, soil drainage, and climate

Direct Seeding Systems: Terms, Definitions and Explanations

2017 BALE PROCESSORS 2017 BALE PROCESSORS

Quadro Stubble Cultivator

Tillage and Seedbed Preparation

Mechanical Weed Control Considerations. Organic Crop Production Weed Management. Mechanical Weed Control Considerations. Pre-Plant Weed Control

No-Till Drills of Choice

Consider the Strip-Tillage Alternative

Focus TD TARGETED LOOSENING, TARGETED FERTILISATION, TARGETED SOWING

S-tine harrows Access/TLC/TLD/TLG. Seedbed Preparation in just one Pass

THE SCIENCE OF SEEDING

FAST D ESIGNED BY FARMERS FOR FARMERS

Advanced mechanization in head crop production. Dr. Raffaele Talarico CEO DLG Italy

Case IH Announces Revolutionary, New 2000 Series Early Riser Planter

Light Duty Ramps. Loadingdocksupply.com PHONE:

Conservation Tillage Tomato Production at Sano Farm Firebaugh, CA Alan Sano and Jesse Sanchez December 27, 2009

Soil structure and Field Traffic Management. Tim Chamen CTF Europe

AERWAY GOES TO THE HEART OF THE PROBLEM BY RELIEVING COMPACTION.

CASE IH - TILLAGE & SEEDING EQUIPMENT

CONSERVATION TILLAGE / SEEDING EQUIPMENT

SEED BED COMBINATION SYSTEM-KOMPAKTOR

Transcription:

yield-till system 2500 RIP-STRIP Helping Plants Thrive

COMBINE DEEP TILLAGE AND NO-TILL IN ONE PASS! If you are looking for the surface-residue retention of no-till, but also want the consistent yield benefits of conventional tillage, the Case IH 2500 Rip-Strip is the solution. As the perfect combination of deep tillage and no-till, the 2500 Rip-Strip addresses yield-limiting factors such as compaction and cold, wet seed beds while protecting Highly Erodable Land (HEL). In one pass, the 2500 Rip-Strip fractures compacted soil while building and conditioning the strip that settles uniform, ready for planting. SOIL TILTH IDENTIFYING NEGATIVE EFFECTS OF SOIL COMPACTION Poor root development, a common yield limitation soil profile than competitive machines. This improved of no-till, can be caused by compacted soil with limited soil profile allows roots to explore a greater volume of or poorly distributed pore space (air and water). Proper soil and obtain more nutrients, especially during the pore size and distribution is critical for air and water most critical times of the production cycle. The chart exchange, which improves potential water infiltration below shows the soil fracture advantage of the and utilization essential for healthy plant development. 2500 Rip-Strip over a competitive machine. By shattering the compaction layer and reorienting the soil aggregates with its patented tiger point technology, the 2500 Rip-Strip creates a healthier CROP RESIDUE MANAGEMENT Effectively managing post-harvest residue through sizing, placement and incorporation creates an environment that will encourage proper seed placement, help protect surface soil and water quality, and conserve resources. The Case IH 2500 Rip-Strip manages crop residue with a choice of wavy or flat coulters. Wavy coulters size and part residue, while fracturing the soil surface to initiate seed bed preparation and create a uniform flow through the entire row unit. Then residue is repositioned uniformly across the berm for winter erosion protection and reduced crusting. Flat coulters are intended for farming practices that need more cutting of plant roots, such as those found in cotton production. The 2500 Rip-Strip manages Crop Residue, improves Soil Tilth, allows Root Zone Banding of Plant Food and creates a better Seed Bed, all in a single pass. COVER PHOTO: Maximize performance. Take the Case IH 2500 Rip-Strip to new heights with a Case IH STX Steiger with AccuSteer. 2

SOIL MANAGEMENT FOR HIGHER YIELDS PLANT FOOD AVAILABILITY Choose the type of shank you need No-till or Minimum Residue Disturbance (MRD) based on the amount of soil flow and fracture you require. The No-till shank and point offer exceptional soil fracture, while maintaining uniform soil flow with minimal bed blow-out. The MRD shank equipped with the tiger point offers increased fracture and soil movement. Even when using the No-till shank and point, the 2500 Rip-Strip has a 48% advantage in soil fracture over slot-till. See chart at left (pg. 2). Effects of Compacted Soil Soil nutrient availability is foremost a function of good soil tilth. When the root zone has the ideal balance of soil (minerals and organic matter) and pore space (air and water), roots can explore a greater volume of soil and have more access to nutrients. Root Zone Banding of fertilizer places nutrients in the root zone for optimum root contact and uptake with reduced tie-up and less surface runoff. SEED BED CONDITIONS These roots grew laterally when faced with compaction. Effects of Greater Soil Tilth Slow seed germination and non-uniform plant stands caused by seed beds that are too cold, wet or dry, or have poor seed-to-soil contact are common yield limitations in no-till environments. By creating a berm with the 2500 Rip-Strip, usually 2 to 3 in. (50.8 to 76.2) above the unworked soil surface at planting, the seed bed can dry-down and warm-up faster. This allows for quicker, more uniform stands that utilize sunlight, water and nutrients more effectively. Refer to the chart below to see how seed beds that are created with a 2500 Rip-Strip have better berm height and smaller holes than those created by the competition. Without compaction, the roots grew downward, exploring a greater volume of soil for increased nutrient availability. (.9 m) 3

BUILT TO BE MORE EFFICIENT AND PROFITABLE FOR YOU Helping Plants Thrive. The 2500 Rip-Strip was designed to solve the problems of no-till where it is needed most, directly where the seed will be planted. It utilizes a combination of coulters, patented points and shanks, a heavy-duty berm build r and revolutionary Row Conditioning System (RCS) to tackle the problems and get the job done in a single pass. In addition to these system components, we ve built in versatility, strength and convenience features to improve the productivity of the 2500 Rip-Strip. Multiple configurations for valuable versatility. Based on machine size and row spacing, there are four mainframe configurations available for the The 2500 Rip-Strip uses 22 in. (55.9 cm) diameter wavy or flat coulters. The coulters part residue without mixing it into the seed bed. The wavy coulter is ideal for reducing clod size and loosening surface soil. For better in-row root cutting and less surface disruption, the flat coulter is the best choice. 2500 Rip-Strip. The 99 in. and 133 in. (251 and 338 cm) mainframes have two 4 x 6 in. (102 x 152 mm) tubes at a 20 in. (50.8 cm) rank spacing, and the 135 and 170 in. (343 and 432 cm) mainframes have two 6 x 6 in. (152 x 152 mm) tubes at a 22 in. (55.9 cm) rank spacing for superior durability. All four-row and 30 and 36 in. (76.2 and 91.4 cm) row spacing six-row configurations use 3-point hitch, Category II or III pin, while the six-row 38 and 40 in. (96.5 and 102 cm) row spacing and all eight-row configurations use 3-point hitch, Category III pins only. Two sturdy screw-adjust gauge-wheels with 20.5 x 8 tires have depth indicators as standard equipment to ensure a consistent depth throughout the machine. The 2500 Rip-Strip offers two shank options to meet the surface and sub surface soil fracturing requirements of most rip-strip farming operations. Select the No-till shank when uniform soil flow is required and the Minimum Residue Disturbance (MRD) shank for greater soil fracturing and maximum soil movement. No-till Shank and 8 in. (203 mm) No-till point MRD Shank and 7 in. (178 mm) tiger point 4

STRIP-TILL WITH ROOM (FOR ROOTS) TO GROW A little lift when it is needed most. Heavy-duty lift-assist wheels, standard equipment as required, minimize hitch stress and help the tractor s 3-point hitch lift the 2500 Rip-Strip to transport. They feature a stabilizing torque-tube to minimize wobble, ensuring stable transport for many years. Easy and convenient turnbuckles adjust the wheels for level field operation and optimum transport height. Row markers mark the way. Optional row markers are available for all sizes of the 2500 Rip-Strip and are key to setting up or straightening existing rows. The hydraulically controlled row markers are easy to adjust and set. Just loosen the lock bolts, pull or push the extension arm, then retighten the bolts. When not in use, they fold neatly onto the mainframe to minimize transport dimensions. Excellent visibility for added awareness. The 2500 Rip-Strip meets the latest American Society of Agricultural Engineers (ASAE) lighting standards. The warning signals are positioned above the mainframe to gain excellent visibility, even when the wings are folded. In addition, vehicle awareness reflectors and a Slow-Moving Vehicle (SMV) emblem are included as standard equipment. The No-till point (shown), available only with the No-till shank, fractures compaction with minimum soil roll and surface disruption. Point choices for the MRD shank are 2 in. (50.8 mm) straight or 5 in. (127 mm) and 7 in. (178 mm) tiger points. Case IH tiger points available on MRD Shanks lift, twist and roll the soil, shattering compaction for: increased root penetration minimal soil erosion increased nutrient uptake improved water absorption improved aerobic activity greater yield and profit potential Roll Twist Lift Using two 18 in. (457 mm) diameter dull edge disc blades, the heavy-duty berm build rs catch loosened soil and fill grooves left by the shank. For situations where aggressive soil engagement is required, a notched blade is also available. Row Conditioning System (RCS) baskets are available in flat-bar, which reduce clod size and fluff, or round-tube, which firm the seed bed. Without mixing it into the seed zone, RCS baskets mulch surface residue, creating greater seed-to-soil contact and promoting early, fast and uniform emergence. 5

CHOOSE THE OPTIONS THAT WORK BEST FOR YOUR TILLAGE PRACTICE POINTS COULTERS SHANKS The 7 in. (178 mm) tiger point provides up to 60% soil fracturing from the operating depth upward and laterally. This helps maximize water and air movement within the soil profile and allows for optimum root growth. The 7 in. (178 mm) replaceable tip tiger point has a cast tip that can be replaced quickly, making it ideal for large-acreage operations and in rocky conditions. The 5 in. (127 mm) tiger point produces 30-50% soil fracture and requires less horsepower than the 7 in. (178 mm) tiger point. The 8 in. (203 mm) No-till point produces 25-50% soil fracture and leaves 70-95% residue remaining on the surface. It is the perfect choice for Highly Erodable Land (HEL) applications. The 2 in. (51 mm) straight point produces much less soil fracture and soil tilth, but opens a slot in the compaction layer. These points help lower horsepower requirements. Wavy coulters prefracture the surface ahead of the shanks and loosen the soil for use by heavy-duty berm-build rs. Flat coulters are the choice for better in-row root cutting, typical in cotton applications, and less surface disruption. ROW CONDITIONING SYSTEMS Flat-bar baskets reduce clod size and mulch surface residue without mixing it into the seed bed. Round-tube baskets firm the seed bed and mulch the surface residue without mixing it into the seed bed. The Minimum Residue Disturbance (MRD) shank provides excellent tillage while leaving the surface relatively undisturbed. 1-1/4 x 4 in. (31.8 x 102 mm) No-till shanks provide excellent fracture of compaction with visually disturbance-free tillage. 3/4 x 6 in. (19.1 x 152 mm) ROOT ZONE BANDING ATTACHMENTS Liquid tubes are available for No-till shanks (shown) and MRD shanks with fertilizer holes. SHANK MOUNTS The Spring Reset Shank Mount creates 1,800 lbs. (816 kg) trip force to maintain tillage depth and protect the point and shank. Ideal choice for rocky field conditions. The Shear Bolt Shank Mount is an economical choice for non-rocky areas. (Shank set-back also shown.) 6

SPECIFICATIONS GENERAL EQUIPMENT 4-Row 6-Row 8-Row Shank Spacing in. (cm) 30, 36, 38, 40 30, 36, 38, 40 30, 36, 38, 40 (76.2, 91.4, 96.5, 102) (76.2, 91.4, 96.5, 102) (76.2, 91.4, 96.5, 102) Hitch Cat II or III Cat II or III Cat III Weight lbs. (kg) 3,500 to 4,100 5,300 to 6,700 7,150 to 8,280 (1588 to 1860) (2404 to 3039) (3243 to 3756) Double Tube Frame Non-folding in. (mm) 3/8 x 4 x 6 3/8 x 4 x 6 N/A (9.5 x 101.6 x 152.4) (9.5 x 101.6 x 152.4) Double Tube Frame Folding in. (mm) N/A 3/8 x 6 x 6 3/8 x 6 x 6 (9.5 x 152 x 152) (9.5 x 152 x 152) Horsepower 30 40 hp/shank 30 40 hp/shank 30 40 hp/shank (22.4-29.8 dbkw/m/shank) (22.4-29.8 dbkw/m/shank) (22.4-29.8 dbkw/m/shank) 20.5 x 8 Gauge Wheels Standard Standard Standard Shank Mount Options Shear Bolt Optional Optional Optional Spring Reset Optional Optional Optional TRANSPORT SMV Emblem Standard Standard Standard Warning and Tail Lamps Standard Standard Standard Transport Width Non-folding ft. (m) 11 to 13.2 (3.4 to 4.0) 16 to 17.7 (4.9 to 5.4) N/A Transport Width Folding ft. (m) N/A 12.8 to 13.5 (3.9 to 4.1) 15 to 18.3 (4.6 to 5.6) Maximum Height with Row Markers ft. (m) 10 (3.1) 9.5 to 10 (2.9 to 3.0) 10.2 to 11.5 (3.1 to 3.5) Lift-assist N/A Std. when required Standard CROP RESIDUE MANAGEMENT 22 in. (55.9 cm) Diameter Flat Coulter Available Available Available 22 in. (55.9 cm) Diameter Wavy Coulter Available Available Available SOIL TILTH Shanks MRD shank 1-1/4 x 4 in. (31.8 x 102 mm) Available Available Available No-till shank 3/4 x 6 in. (19.1 x 152 mm) Available Available Available No-till shank w/fert. holes 3/4 x 6 in. (19.1 x 152 mm) Available Available Available Points 2 in. (50.8 mm) straight point or 5 in. (127 mm) or 7 in. (178 mm) tiger points for MRD Available Available Available 8 in. (203 mm) for No-till Available Available Available PLANT FOOD AVAILABILITY 3/8 in. (9.5 mm) Liquid Tube MRD Shank Optional Optional Optional No-till Shank (with Optional holes) Optional Optional Optional SEED BED CONDITIONS HD berm build r Standard Standard Standard 18 in. (457 mm) Diameter Dull Disc Blade Available Available Available 18 in. (457 mm) Diameter Notched Disc Blade Available Available Available Row Conditioning Systems Round-tube Basket Optional Optional Optional Flat-bar Basket Optional Optional Optional Row Markers Single Fold (non-folding) Frames Optional Optional N/A Double Fold (folding) Frames N/A Optional Optional Mainframe A Frame: Two 4 x 6 in. (102 x 152 mm) rectangular tubes, 99 in. (251 cm) wide, welded at 20 in. (50.8 cm) rank spacing, bolt-on wings when required B Frame: Two 4 x 6 in. (102 x 152 mm) rectangular tubes, 133 in. (338 cm) wide, welded at 20 in. (50.8 cm) rank spacing, bolt-on wings when required C Frame: Two 6 x 6 in. (152 x 152 mm) square tubes, 135 in. (343 cm) wide, welded at 22 in. (55.9 cm) rank spacing, hydraulically controlled hinged wings when required D Frame: Two 6 x 6 in. (152 x 152 mm) square tubes, 170 in. (432 cm) wide, welded at 22 in. (55.9 cm) rank spacing, hydraulically controlled hinged wings when required Transport Widths and Heights Width ft (m) Height ft (m) 4-Row 6-Row (non-folding) 6-Row (non-folding) 6-Row (folding) 6-Row (folding) 8-Row (folding) 8-Row (folding) 8-Row (folding) 8-Row (folding) 13.2 (4.0) 16.0 (4.9) 17.7 (5.4) 13.5 (4.1) 12.8 (3.9) 15.0 (4.6) 18.0 (5.5) 17.5 (5.3) 18.3 (5.6) 10.5 (3.2) 10.0 (3.1) 9.60 (2.9) 9.50 (2.9) 10.0 (3.1) 10.2 (3.1) 10.3 (3.1) 10.7 (3.3) 11.5 (3.5) Spacing in. (cm) All 30 (76.2) 36 (91.4) 38 (96.5) 40 (102) 30 (76.2) 36 (91.4) 38 (96.5) 40 (102) 7

Case IH dealers are the standard for expert sales, service and support of the most technologically advanced equipment in the world. They re committed to understanding your business and providing unique solutions to maximize your productivity. From tractors and tillage to AFS precision farming technology, Case IH dealers offer a complete agricultural system. Coupled with timely parts and service, and flexible financial solutions through Case Credit, your dealer provides a total package to ensure you re always performing at your best. But most importantly, Case IH dealers offer planning for the long-term growth of your business. By staying at the forefront of agronomic issues and the cutting edge of technology, they help prepare you for tomorrow. It takes a lot of hard work. But so does farming. So visit your Case IH dealer today. And see what sets them apart. Uptime. All the time. Case Corporation reserves the right to make improvements in design and changes in specifications at any time without notice and without incurring any obligation to install them on units previously sold. Specifications, descriptions and illustrative material herein are as accurate as known at time of publication, but are subject to change without notice. This literature has been published for worldwide circulation. Availability of some models and equipment builds varies according to the country in which the equipment is used. The illustrations and text may include optional equipment and accessories and may not include all standard equipment. Your Case IH dealer/distributor will be able to give you details of the products and their specifications available in your area. WORLDWIDE CASE IH CONTACT INFORMATION UNITED STATES/CANADA: 700 STATE STREET RACINE, WI 53404 USA LATIN AMERICA: AV. JUSCELINO KUBITSCHEK DE OLIVEIRAN. 11825 CAIXAPOSTAL14040 CEP 81503 CURITIBA, PARANA, BRAZIL WESTERN AND CENTRAL EUROPE/CIS: CRANES FARM ROAD BASILDON ESSEX SS143AD ENGLAND EASTERN EUROPE/AFRICA/ASIA: VIALE DELLE NAZIONI 55 41100 MODENA, ITALY AUSTRALIA/NEW ZEALAND: 31-67 KURRAJONG ROAD ST. MARYS NEW SOUTH WALES 2760 AUSTRALIA SAFETY NEVER HURTS! TM Always read the Operator s Manual before operating any equipment. Inspect equipment before using it, and be sure it is operating properly. Follow the product safety signs and use any safety features provided. AE 473091 2001 Case Corporation All Rights Reserved Printed in USA Visit us on the World Wide Web at http://www.caseih.com Case IH, tiger, Case Credit and Steiger are registered trademarks of Case Corporation. Any trademarks referred to herein, in association with goods and/or services of companies other than Case Corporation are the property of those respective companies.