AGR638_CHAPTER 13

What is the first aspect of crop production cycle where precision agriculture technology can be utilized?

• Soil Sampling

• Pest Control

• Harvesting

• Irrigation

What are the two sources of spatial data needed for soil sampling and testing in precision agriculture?

• Digital soil map and soil samples

• Satellite images and soil pH meter

• Digital weather map and soil samples

• Drone images and crop yield data

What can precision agriculture technology help with during planting?

• Varying seeding rate based on soil characteristics

• Predicting crop diseases

• Controlling weather conditions

• Monitoring wildlife activity

How can precision agriculture technology vary fertilizer application rates in the field?

• By using digital weather map for predictions

• By using soil testing results and crop yield data

• By using drone images for analysis

• By using satellite images for guidance

What can precision agriculture technology vary while spraying pesticides in the field?

• Type of pesticide used

• Amount of water used for spraying

• Amount of pesticide applied while driving across the field

• Timing of pesticide application

What is the main obstacle to precision farming in oil palm plantations?

• Unavailability of skilled labor

• Resistance to change

• Lack of suitable technology

• High cost of implementation

What is the most effective means to optimize inputs in oil palm plantations?

• Traditional farming methods

• Uniform application of inputs

• Creation of management zones

• Precision agriculture technology

What should be considered for cost/benefit analysis of precision agriculture technology?

• Return on investment

• Future technological advancements

• Benefits and investments

• Only increased revenue