Robots are taking over farms faster than anyone saw coming.<\/p>\n
The first fully autonomous farm equipment is becoming commercially available, which means machines will be able to completely take over a multitude of tasks. Tractors will drive with no farmer in the cab, and specialized equipment will be able to spray, plant, plow and weed cropland. And it\u2019s all happening well before many analysts had predicted thanks to small startups in Canada and Australia.<\/p>\n
While industry leaders Deere & Co. and CNH Industrial NV haven\u2019t said when they\u2019ll release similar offerings, Saskatchewan\u2019s Dot Technology Corp. has already sold some so-called power platforms for fully mechanized spring planting. In Australia, SwarmFarm Robotics is leasing weed-killing robots that can also do tasks like mow and spread. The companies say their machines are smaller and smarter than the gigantic machinery they aim to replace.<\/p>\n
Sam Bradford, a farm manager at Arcturus Downs in Australia\u2019s Queensland state, was an early adopter as part of a pilot program for SwarmFarm last year. He used four robots, each about the size of a truck, to kill weeds.<\/p>\n
In years past, Bradford had used a 120-foot wide, 16-ton spraying machine that \u201clooks like a massive praying mantis.\u201d It would blanket the field in chemicals, he said.<\/p>\n
But the robots were more precise. They distinguished the dull brown color of the farm\u2019s paddock from green foliage, and targeted chemicals directly at the weeds. It\u2019s a task the farm does two to three times a year over 20,000 acres. With the robots, Bradford said he can save 80% of his chemical costs.<\/p>\n
\u201cThe savings on chemicals is huge, but there\u2019s also savings for the environment from using less chemicals and you\u2019re also getting a better result in the end,\u201d said Bradford, who\u2019s run the farm for about 10 years. Surrounding rivers run out to the Great Barrier Reef off Australia\u2019s eastern cost, making the farm particularly sensitive over its use of chemicals, he said.<\/p>\n
Costs savings have become especially crucial as a multi-year rout for prices depresses farm incomes and tightens margins. The Bloomberg Grains Spot Index is down more than 50% since its peak in 2012. Meanwhile, advances in seed technology, fertilizers and other crop inputs has led to soaring yields and oversupply. Producers are eager to find any edge possible at a time when the U.S.-China trade war is disrupting the usual flow of agriculture exports.<\/p>\n
Farmers need to get to the next level of profitability and efficiency in farming, and \u201cwe\u2019ve lost sight of that with engineering that doesn\u2019t match the agronomy,\u201d said SwarmFarm\u2019s Chief Executive Officer Andrew Bate. \u201cRobots flip that on its head. What\u2019s driving adoption in agriculture is better farming systems and better ways to grow crops.\u201d<\/p>\n
In Saskatchewan, the first commercially sold autonomous tractors made by Dot are hitting fields this spring.<\/p>\n
The Dot units won\u2019t be completely on their own this year — farmers who bought equipment as part of a limited release are required to watch them at all times. But after this trial run, the producers will be able to let the equipment run on its own starting next year. That will open up a lot of time for the growers who will no longer need to sit behind the steering wheel.<\/p>\n
Farmers are always managing multiple tasks, said Leah Olson-Friesen, CEO of Dot. \u201cWhen you look at the amount of intelligence that\u2019s sitting in the cab, they could be on the phone doing different things or outside of the cab — there\u2019s some real opportunities there.\u201d<\/p>\n
But farmers do more than steer when they\u2019re in the cabs of their tractors, said Alex Purdy, head of John Deere Labs and director of precision agriculture technology. Deere hasn\u2019t yet released fully autonomous equipment because the technology that\u2019s out there still isn\u2019t good enough to replace people, he said.<\/p>\n
Machinery that uses automation for tasks right now is more beneficial to farmers than autonomous equipment, Purdy said. Artificial intelligence, deep learning and advances in computer vision are going to transform agricultural machinery even further, he said.<\/p>\n
\u201cAutomation is a never-ending journey — there\u2019s always something that will get better over time, and there\u2019s so much opportunity that we\u2019re prioritizing automation over autonomy,\u201d Purdy said.<\/p>\n
A modern tractor does thousands of tasks, and to provide a fully autonomous solution, a deep understanding of each of those tasks is needed to automate them, said Brett McClelland, product manager of autonomous vehicles at CNH Industrial.<\/p>\n
While CNH Industrial in 2016 revealed a sleek, aggressive-looking prototype to much fanfare, the product is still in test pilots and not yet commercially available. For some tasks, current equipment is oversized, and smaller machines might be able to successfully scout a field, for instance. But they won\u2019t be able to prepare the ground for planting carrots, where machines rip up soil 40 inches deep, McClelland said.<\/p>\n
\u201cFarmers have a demand for productivity, and they\u2019ll take it in whatever way we can give it, and technology is the new way,\u201d he said.<\/p>\n
Still, bigger won\u2019t necessarily be better going forward, according to Ohio State University professor Scott Shearer. Modern tractors can weigh more than 50,000 pounds, which compresses the soil, making it less productive. Alleviating that compaction could increase crop yields by as much as 7%.<\/p>\n
Increases in precision technology will also allow for smaller robots, as was the case for farmer Bradford\u2019s fields where weed-killing spay was applied only where it was needed.<\/p>\n
\u201cTo survive, farmers are always having to try to become more efficient and to keep costs down, while improving yields,\u201d Bradford said. \u201cThe way that\u2019s going to be achieved is in accuracy, by being timely with the operations and applying inputs directly where they are needed, rather than with a broad blanket approach to large areas. That\u2019s where these robots will work.\u201d<\/p>\n
Robots are taking over farms faster than anyone saw coming.<\/p>\n","protected":false},"author":341034,"featured_media":306364,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[59034,12027],"class_list":["post-306362","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-deere","tag-robots"],"_links":{"self":[{"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/posts\/306362"}],"collection":[{"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/users\/341034"}],"replies":[{"embeddable":true,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/comments?post=306362"}],"version-history":[{"count":0,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/posts\/306362\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/media\/306364"}],"wp:attachment":[{"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/media?parent=306362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/categories?post=306362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/tags?post=306362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}