Give an example of how information technology (IT) is used in agriculture to manage production better.
What will be an ideal response?
Precision farming using GPS will probably be the main answer. As stated in the chapter,
“GPS can determine positions anywhere on Earth 24 hours a day, and it collects precise data
to guide fi eld operations. For example, it can map information for a particular fi eld, such as
nitrogen levels or insect concentrations. This information can be used to apply fertilizer or
pesticide automatically to correct the problem and save time and costs.”
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____ lines are fine lines that extend from the object with a slight break between.
A. Extension B. Object C. Hidden D. Dimension
A mixture of river water and effluent from a municipal wastewater treatment plant is completely mixed near the point of discharge. The dissolved oxygen concentration in the river at the mixing point is 5.6 mg/L, and the ultimate BOD of the mixed water is 24 mg/L. The temperature of the river is 21ºC. The deoxygenation constant for the river is kd = 0.06/day.
What will be an ideal response?
What are the benefits and limitations of modern technology in the green industry?
What will be an ideal response?
If a truck diesel engine is said to be operating in isochronous mode, which of the following is it most likely doing?
A. using the PTO to pump load B. running a long downhill gradient C. climbing uphill D. running in toque rise