20 Questions
What type of pollution is derived from solid, liquid, and/or gaseous matter produced in the farm?
Solid Pollution
Which of the following is not a source of agricultural waste mentioned in the text?
Shellfish
What process involves burning waste in anaerobic conditions to produce an oil substitute?
Pyrolysis
Which conversion process involves the production of CO for heat and power generation?
Direct Combustion
Which type of pollution management focuses on converting pollutants into useful forms for farming operations?
Environmental Management
What type of waste conversion process involves the production of biogas?
Anaerobic Digestion
What is the major source of waste in the Philippines?
Rice Straw
Which agricultural waste is a by-product of sugar cane after crushing and squizzing action of the roller mills?
Sugar Cane Bagasse
What percentage of paddy constitutes rice husk?
20%
Which agricultural waste can be obtained from paddy fields after harvesting mature rice?
Rice Husk
What is the percentage of domestic consumption of agricultural waste presently in the Philippines?
3.5%
Which agricultural waste is the by-product from copra production after removing the meat from coconut?
Coconut Husk
What are the primary components to consider in a complete analysis of waste?
Type, volume, and consistency
Which term refers to liquid waste that is partially or completely treated flowing out of a reservoir or basin?
Effluent
What is the primary purpose of a holding pond in waste management?
Temporary storage
Which parameter is important in the optimization of biogas production from waste?
pH value
What is the main goal of composting in waste management?
Controlled decomposition
Which type of animal waste management system involves a litter system?
Poultry waste handling options
What is the term for the weight ratio of carbon to nitrogen in a compost mix?
$20/20$ ratio
In which way can manure be utilized?
$C\text{O}_2$ source
Test your knowledge on managing the environment in agriculture to minimize pollution and convert waste into useful forms. Explore topics like heat energy, power food, bio-fertilizers, and structural materials.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
