Businesspeople shaking hands Saklakova/Thinkstock

Bayer, Bosch ink 3-year research deal

Goal is to develop Smart Spraying technology

Bayer is expanding its digital farming footprint with a new collaboration with Bosch, a leading global supplier of technology and services.

Bayer and Bosch have signed a three-year research collaboration agreement to develop Smart Spraying technology.

Bosch’s research work is focusing on highly effective sensor technology, smart analytics and selective spray systems. In its partnership with Bosch, Bayer is contributing the lessons it has learned in the field of Geographical Information Systems (GIS), including the development of algorithms that serve as the basis for agronomical decision-making, integrated pest management as well as formulation and application technology. The Smart Spraying technology concept will be presented at this year’s Agritechnica trade fair in Hanover, Germany. 

"We want to venture together with Bosch into new territory, combining different technologies to ensure that herbicides are only applied in areas where they are really necessary," says Tobias Menne, head of Digital Farming at Bayer. Weeds are difficult to identify, especially in the early stages of growth. Using camera sensors, the new technology can determine what is growing in the field and can then adopt a targeted application technique to spray crop protection agents specifically on weeds. 

"Smart Spraying provides sustainable weed control. It protects the harvest and is environmentally compatible at the same time," adds Markus Heyn, member of the Management Board of Robert Bosch GmbH.

As Dr. Johannes-Joerg Rueger, President of the Commercial Vehicles and Off-road group at Bosch, puts it, "Smart Spraying brings more intelligence to the field." The difference between Smart Spraying and existing systems on the market is that the latter can only identify greenery but cannot distinguish between crops and weeds.

A quantum leap

This is how it works: before the farmer sets off for a field, a digital "Field Manager" helps him assess the situation on the field and recommends the optimum timing for treating the weeds. Accurate identification of the weeds and application of the crop protection agent are performed in a single work step while driving over the respective area. To this end, several cameras distributed over the entire working width of the field sprayer continually take pictures of the surface. The different weeds are identified and the optimum method for treating them is determined. The final step involves spraying the necessary quantity and mix of herbicide on the appropriate weeds using the right application parameters, while weed-free areas are left untouched. The process is incredibly fast, taking just fractions of a second.

According to Björn Kiepe, head of Agronomy in Digital Farming at Bayer, "Smart Spraying constitutes a quantum leap in weed control. We are combining state-of-the-art weed detection technology with the means of applying different agents on a case-by-case basis and extremely accurately on an area of less than one meter. This will make it even easier for farmers to practice sustainable crop protection."

Source: Bayer

Hide comments

Comments

  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
Publish