ชาวไร่จนจริงเหรอ !!! 5 สุดยอด รถทางการเกษตรที่ดีที่สุดในโลก

With the coming of the Industrial Revolution and the development of more complicated machines, farming methods took a great leap forward.[1] Instead of harvesting grain by hand with a sharp blade, wheeled machines cut a continuous swath. Instead of threshing the grain by beating it with sticks, threshing machines separated the seeds from the heads and stalks. The first tractors appeared in the late 19th century. Just as self-driving cars are poised to change the way we get around, smart technology on the farm is set to revolutionize the way we cultivate the food we eat. Farmers already plant, weed, and harvest crops with the help of sophisticated machinery. But these machines — including huge tractors and combines guided by Earth-orbiting satellites — are about to become a lot smarter and more capable. Today’s farm machines already drive themselves, more or less. Farmers are on board mostly to ensure safety and make minor tweaks — in the way seeds get planted, for example. “The farmer really has to be there because only the farmer knows how to farm — the computer doesn’t,” says Kraig Schulz, co-founder and CEO of Autonomous Tractor, a startup in Fargo, North Dakota. But as farm equipment makers equip their machines with the same sorts of sensing devices used in self-driving cars and trucks — video cameras, radar, and the like — there will be no need for drivers. A series of autonomous farm machines could be controlled by one person working in an office. And in addition to cutting costs, that will help farm workers limit their exposure to pesticides and herbicides.