Podcast
Questions and Answers
What has greatly influenced the possibilities of utilizing solar energy in agriculture?
What has greatly influenced the possibilities of utilizing solar energy in agriculture?
- Low crop yields in industrialized countries
- Intensive mechanization in industrialized countries (correct)
- High labor productivity in developing countries
- Relatively low prices of electricity and fossil fuels
What has significantly increased crop yields in industrialized countries?
What has significantly increased crop yields in industrialized countries?
- Use of high-quality seeds, pesticides, fertilizers, and mechanization (correct)
- Limited access to public grid
- Relatively high prices of electricity and fossil fuels
- Low-quality seeds and lack of mechanization
What is a requirement for solar technologies to be competitive in industrialized countries?
What is a requirement for solar technologies to be competitive in industrialized countries?
- High dependence on conventional technologies
- Considerably reduced production costs without lowering efficiencies and reliabilities (correct)
- Increased production costs with higher efficiencies and reliabilities
- Reliance on weather conditions for solar technologies
What is not considered an incentive for farmers to invest in solar technologies?
What is not considered an incentive for farmers to invest in solar technologies?
When could there be niches for which solar energy applications are feasible?
When could there be niches for which solar energy applications are feasible?
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