Effective land leveling is meant to optimise wateruse efficiency, improve crop establishment, reduce the irrigation time and effort required to manage crop. Technology laser land leveling light amplification by stimulated emission of radiation laser land leveling is the best option for improving water productivity through minimizing water application losses. Evaluation of the laser leveled land leveling technology. Laser land leveling lll, an unfamiliar technology in our study area, uses a fixed laser emitter and a laser receiver mounted to an adjustable drag scraper to level plots with a precision of 12 cm. It carries a versatile suite of commands designed to simplify and speed up the professional surveyors work, as well as reduce costs by. One of the most significant advances has been the adaptation of laser control in land leveling equipment laser leveling is a process of smoothing the land.
I mounted the laser on a twowheel trailer and started reworking fields. It has the potential to change the way food is produced by enhancing resourceuse efficiency of critical inputs without any disturbing and harmful effects on the productive resilience of the ecosystem. Products agriculture farm machines, agriculture equipments. Highly accurate and easy to use, this self leveling laser level adjusts to even minor surface variations to automatically provide exact level lines.
Land leveling is critically important to improving surface irrigation uniformity and application efficiency. Laser land leveling is a watersaving technology as it uses scarce groundwater optimally by ensuring even coverage. The advanced method to level or grade the field is to use laserguided leveling equipment. Lonnie riggs holds a registered entity contractor license and 2 other licenses according to the idaho license board. Etheredge had good conditions to work the land as soon as he got crops off. Water conservation and landforming topcon positioning. The laser transmitter transmits a laser beam, which is intercepted by the signal receiver mounted on a leveling blade attached to the tractor.
The weedseeker system senses if a weed is present and signals a spray nozzle to deliver a precise amount of chemical spraying only the weed and not the bare ground. Laser leveling of a field is accomplished with a dual slope laser that automatically controls the blade of the land leveler to precisely grade the surface to eliminate all undulations tending to hold water. Spectra lasers was the inventor of the first rotating laser and still continues, through an innovation driven approach, to be one of the strongest. Universal laser guided land levellers perfectly level the ploughed field and make it ready for cultivation. Lok 1, nutrient uptake, irrigation water saving and water productivity. Layering precision land leveling and furrow irrigated. Laser guided land leveling and grading for precision farming. Laser land leveling system ag308 7 level your land roughly with the traditional method first, then do precision leveling with this laser land leveling system. Using lasers to level farm land saves water and energy. Out of the box, optisurface designer has more compatibility, features and functionality than competing systems. Their buildzoom score of 91 ranks in the top 37% of 53,194 idaho licensed contractors. A laser transmitter emits a revolving laser beam horizontally this passes through a horizontal plane. See past project info for yk laser land leveling including photos, cost and more. Features include a builtin 360 degree rotating leveling base and easy onoff buttons.
Increasingly, laser guided systems are being used in lesser developed country contexts as well. Knowledge level of farmers about laser land levelling technology the results presented in table 1 revealed that, majority 72. There are no complicated engineering terms to understand and survey data entry is in a convenient spreadsheet gradeplane features. The spectra lasers range of products is composed of quickmark layout, laser grade, laser level, pipe laser, lasers receivers, point and cross line lasers, interior laser, laser distance measurer. Process to convert appropriate dwg file to a trimble control block compatible with field level 2 system. Costeffectiveness considerations the cost of land leveling for new irrigation fields is usually estimated based on the soil type, the cut to fill ratio, and the total number of cubic yards to be cut. Pdf laser land leveling for enhancing agricultural input use. Each component of the solution is optimized with the features that matter and are easy to use.
The costs vary according to the topography, the shape of the field and the equipment used. The vertical accuracy is affected by the distance the. The land was first ploughed at the field capacity with harrowcultivator for pulverization and was leveled as per the treatments. Lonnie riggs holds a registered entity contractor license and 2 other licenses according to the idaho license board their buildzoom score of 91 ranks in the top 37% of 53,194 idaho licensed contractors. Laser transmitter is installed on the tripod, the rotating laser beams can form a light plane. Unevenness of the soil surface has a significant impact on the germination, stand and yield of crops.
The hv 40 laser gives you easy setup and one person operation in a wide variety of applications, especially land leveling using the hv 40 laser you can maximize your return on investment, and boost your productivity. Perfect for field leveling or maintaining roads or ditch pads. Laser leveling training manual irri rice knowledge bank. Laser land leveling a precursor technology for resource. A laser leveled farm minimizes runoff and waterlogging, ensuring that. Riggs, levi s j, riggs, lonnie kerwin, and riggs, richard lee holds a commercial specialty contractor level 2 license according to the oregon license board their buildzoom score of 95 ranks in the top 22% of 53,194 idaho licensed contractors. Mar 16, 2020 laser land leveling inc, 5016 airport rd, nampa, id owned by. We distribute, install, train in south africa on raven precision products, teejet products, headsight, sst software, precision hawk, richland micro drainage, dynamic ditchers, copperhead ag, maya laser. Mce lasers has developed an innovative laser range for the mining and tunnelling industry. Our land levelers range includes laser guided land leveler, reversible leveler and heavy duty land leveler. Laser leveling of agricultural land is a recent resourceconservation technology. Search or browse our list of land leveling companies in texas by category or location.
He roughleveled 120 acres last fall, using the scrape and the laser system. Laser land leveling irri rice knowledge bank international rice. Land leveling increases yield to a large extend because it improves weed control. It is also intended to enable the users to identify and understand the working of the various components of a lasercontrolled land leveling system. Combined with other inaccuracies associated with land leveling, such as hydraulic lag, tyre flexing, field trash and clod size, it on a par with or better than laser systems used in agricultural land leveling. Chapter 1 surveying preface this manual is a revision of the engineering survey chapter of the 1969 soil conservation services engineering field manual for conservation practices.
Laser guided land leveller niversal universal implements. This unit operating to cut or fills the farmland until reaching the desired level. Pdf laser guided land leveling and grading for precision. Heavy duty land leveller and laser guided land leveller. We manufacture intrinsically safe explosion proof and tunnelling lasers with a superior range of up to 2 km. It is a technique of levelling ground with the help of laser. Laser land leveler is leveling the field within certain. The results showed that laser land leveling can reduce the water application rate in 2004 by 593m3ha, in 2005 by 1509m3ha and in 2006 by 333m3ha in comparison with the unleveled field, located. Aug 21, 2015 these rugged implements directly attach to the tractors.
Good field leveling increases the rice yield considerably. This compilation gives information about laser land leveling, major components of the machine, tipsinstructions for machine usage in the field and the benefits of. Pdf on sep 1, 2017, reena kumari and others published laser land leveling for enhancing agricultural input use efficiency find, read and cite all the research you need on researchgate. Single and dual beam lasers with tailored receiver technology will provide your underground alignment solutions. Targeting technology to increase smallholder profits and. Council of agricultural research in promoting laser land leveling technology. Land leveling using laser guided leveling equipment is adapted, welltested, easy to implement and efficient technology for saving water, improving water distribution, and increasing irrigation water use efficiency. Laser leveling systems are commonly used in agricultural applications in australia, japan and the united states. The manual for manual for laser land leveling laser land leveling seeks to explain the benefits of land leveling in fields, particularly rice fields, and help develop skills of farmers.
It is contemplated that laser levelers may play a significant role in improving resource use efficiency under surface irrigated systems in the igp. It carries a versatile suite of commands designed to simplify and speed up the professional surveyors work, as well as reduce costs by minimizing the amount of dirt to move. Leveled land also helps in mechanization of various field operations. Combine with a tm1 mast and lsb110 laser receiver for automatic control and survey capabilities on a single scraper. Layering precision land leveling and furrow irrigated raised. It is actually like a scraper with rear wheels, which could automatically up and down according to the height of ground. Byremoving unnecessary field ditches and grading fields with a consistent slope towards major ditches, some producers have added 10 percent more plantable space within their plantations. April 2004 figure 1 the three main types of levels. Facilitates a uniform distribution of water in the field. In two experiments conducted at different localities, a strong correlation was found between the levelness of the land and crop yield. Optisurface designer is the worlds most advanced farm earthworks design software for the office. Pdf a laser controlled land leveling system prototype has been developed which comprises of a laser transmitter, a laser receiver, an intelligent.
Select single or dual scraper control, and options from basic manual indication to fully automatic machine control. Laser land leveling a precursor technology for resource conservation author. How does laser guidedhow does laser guided land leveling work. For instance, a levelled field results in substantial watersavings and an increase in yield and prod uct quality. Laser leveling is a process of smoothing the land surface 2 cm from its average. Pdf laser system of land leveling yuvraj siddharth. Laser sensorlaser sensor the laser is pickedthe laser is picked up by one or moreup by one or more receivers that arereceivers that are hand held, rodhand held, rod mounted ormounted or equipment mountedequipment mounted receivers. The chapter has been revised with respect to general surveying practices relevant to the nrcs engineering practices and includes new sec. The advanced method to level or grade the field is to use laser guided leveling equipment. The laser controlled land leveling system consists of a laser transmitter, a signal receiver, an electrical control panel, and a solenoid hydraulic control valve.
Laser land leveling is leveling the field within certain degree of desired slope using a guided laser beam throughout the field. With these methods a considerable amount of water is wasted. Gradeplane landgrading design software is for land levelers and farmers and provides an easy way to design and output cutfill maps for grading land to specified slopes. Set very fine increments of either single or dual slopes at the laser transmitter, and the control system has accurate reference anywhere on your field. Land leveling is necessary for taking up good agronomic, soil and crop management practices. Jul 03, 20 how does laser guidedhow does laser guided land leveling work. Tm, usa with automatic hydraulic system attached with 60 hp tractor was used for laser land leveling. Rotating lasers have become essen tial tools for agricultural applications. Using laser leveling results in a much more level field because accuracy can be improved by as much as 50% compared with the other systems. Land leveling using laserguided leveling equipment is adapted, welltested, easy to implement and efficient technology for saving water, improving water distribution, and increasing irrigation water use efficiency.
Tomar, pardeep kumar, vineet kumar and sanjeev kumar sardar vallabhbhai patel university of agriculture and technology, meerut u. Their license was verified as active when we last checked. It is most effective in areas where weeds occur intermittently. The best time to work these soils is when they are dry, he says. The hv 40 laser gives you easy setup and one person operation in a wide variety of applications, especially landleveling using the hv 40 laser you can maximize your return on investment, and boost your productivity.
Though clearly more sophisticated than traditional. Laser land leveling inc, 5016 airport rd, nampa, id employees. The system includes a laser transmitting unit that emits a laser beam that travels in a. May 08, 2012 laser land leveling also known as laser leveling is a process of smoothening the land surface from its average elevation with a certain degree of desired slope using a guided laser beam through. Topcon laser land leveling solutions have been at work for decades, and that experience results in a rugged dependable solution delivering great accuracy repeatably, year in, year out. Agriculture land leveller agriculture land leveller land leveller is an important equipment that is used for farming and agriculture with a purpose to level the land. The level sets vertical and horizontal lines automatically and comes with a 48 in. Universal offer three types of soil levelers that find application for land leveling and for facilitating uniform irrigation. Laser land leveling topcon positioning systems, inc. Precision farming, mapping software, ditching, spraying systems. Laser land levelling is essentially a watersaving technology as it uses scarce groundwater optimally by ensuring even coverage. It allows you to import, design, ai optimize and export with ease. Evaluation of the laser leveled land leveling technology on crop yield and water use productivity in western uttar pradesh r. May 26, 2015 it takes about 4 to 5 hours to laser level a hectare of land and the farmers need to do it once in 3 years.
Background to ezigrade ezigrade allows the design of both planes of best fit as well as smooth surfaces of best fit when designing agricultural land grading land forming solutions. Leica lasers are one of the best laser levelers, which give the very precise land leveling. Manual for laser land leveling manual for laser land leveling. It is also intended to enable the users to identify and understand the working of the various components of a laser controlled land. Parts of laser land leveling system ag308 laser land leveling system includes three parts. We are pioneer in the manufacturing of excellent quality land levellers with an affordability of price too.
Laser land leveling seeks to explain the benefits of land leveling in fields, particularly rice fields, and help develop skills of farmers and operators in using laser technology to achieve a level field surface. It is the most widely used modern way of levelling uneven surface how laser land levelling works. Improved water coverage from better land leveling reduces weeds by up to 40%. The laser land leveler is per requested for agriculture land before applying any implant, you will get better result of crops in before and after harvesting. The vertical accuracy of the gps is typically 10 to 15 mm.
Increasingly, laserguided systems are being used in less developed country as well. Laser land leveling inc, 5016 airport rd, nampa, id owned by. Dasmesh laser land leveller is leveling the field within certain degree of desired slope using a guided laser beam throughout the field. View a video on farmers speaking about laser land levelling water. Laser leveling is not so much about moving soil, but more about using and conserving water resources efficiently. The basic equipment for precision agriculture is laser land leveler. Pdf laser land leveling for enhancing agricultural input.
Use of laser technology in the precision land leveling was introduced in the punjab during 1985 through on farm water management ofwm. Our professional team offers highly precise finished laser leveling grades for site preparation, sports fields, golf courses, horse arenas, construction sites, agricultural fields, paving of roadways and more. Tilling and fertilizing made faster, easier and more profitable. The major research question was laser land leveling an effective water saving tool in the new context of land use and ownership on smaller private plots. Can farmers afford the costs of laser land leveling and how economically viable is it. These research questions were studied in 5 ha laser leveled. The system includes a lasertransmitting unit that emits a laser beam that travels in a perfectly straight line. Land leveling device using laser technology figure 2. Laser land levelling the costeffective solution laser levelling systems are commonly used in agricultural applications in australia, japan, and the united states.
A laser controlled land leveling system prototype has been developed which comprises of a laser transmitter, a laser receiver, an intelligent controller and an automated level controller. Evaluation of the laser leveled land leveling technology on crop yield. No waste of water to check the field level reduced operating time. And at todays land prices, that quickly makes land leveling pay for itself. Water saving and economic impacts of land leveling.
542 363 703 491 1057 278 25 1259 646 957 1481 1300 110 876 1422 1032 187 610 1320 352 974 426 37 1474 659 1420 105 1048 1250 509 543 106 1489 905 641 1184 66 421