Robot farmers are expected to start production by 2020

Soon, robots are set to revolutionize the way farmers harvest vegetables. Scientists have created a farm robot capable of harvesting crops only when they are fully mature, ensuring optimal quality. This advanced machine can also identify and remove inedible vegetables, reducing waste significantly. Experts believe this technology could be deployed as early as 2020. Currently, once a crop is harvested, it often leads to substantial waste—sometimes as much as 60% of the produce. This inefficiency not only affects farmers' profits but also contributes to food waste on a large scale. To address these challenges, engineers at Harper Adams University are working on an automated machine that can sow seeds, control weeds, spray water, and apply fertilizers without human intervention. This innovation aims to reduce the need for manual labor in the fields while increasing efficiency and sustainability. The machine can also be programmed to harvest crops at the perfect time, ensuring maximum yield and quality. Researchers predict that by 2020, such robotic systems could become common on farms around the world. Simon Blackmore, a professor at Harper Adams University, explained: “We are developing a new generation of agricultural machinery based on small, smart machines. We’re also working on laser-based weed control and precision spraying technologies to achieve 100% chemical application accuracy. This will help us control harvest timing and pick the best possible crops.” Blackmore added that up to 20-60% of crops are often discarded due to improper harvesting times. Supermarkets refuse to buy damaged vegetables, and consumers avoid them too. By using robots, farmers can ensure that only the highest-quality produce reaches the market. When picking tomatoes and lettuce, the robot will select the best options, leaving behind those that aren’t ready for sale just yet. Some lettuces may not be suitable for immediate sale but could improve over the next few days, making them more valuable later. Although the developers haven’t revealed the exact mechanics or cost of the robot, the potential benefits for agriculture and the environment are clear. With the growing global population, such innovations could play a crucial role in meeting food demands sustainably.

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