Methods of Sustainable Horticulture
Which of the following is a method of sustainable horticulture?
A) Monoculture
B) Crop rotation
C) Chemical pesticides
D) Soil depletion
Crop rotation
What is a sustainable watering technique that minimizes evaporation?
A) Overhead watering
B) Drip irrigation
C) Hand watering
D) Sprinkler systems
Which of the following is a sustainable plant selection strategy?
A) Using non-native plants
B) Selecting drought-resistant plants
C) Choosing high-maintenance varieties
D) Ignoring local climate conditions
Selecting drought-resistant plants
What can be done with leftover plant materials from gardening?
A) Burn them
B) Throw them in the trash
C) Compost them
D) Ignore them
What is the practice of using beneficial insects to control pests called?
A) Chemical control
B) Biological control
C) Cultural practice
D) Mechanical control
Biological Control
Which of the following is a benefit of organic fertilizers over synthetic fertilizers?
A) Higher nutrient content
B) Immediate nutrient availability
C) Improved soil structure
D) Increased water pollution
Why is biodiversity important in sustainable horticulture?
A) It increases pest problems
B) It decreases resilience to climate change
C) It enhances ecosystem stability
D) It promotes monoculture
It enhances ecosystem stability
What is the purpose of composting?
A) To create more waste
B) To enrich the soil
C) To pollute the environment
D) To increase the use of synthetic fertilizers
Which sustainable method involves planting cover crops?
A) To prevent soil erosion
B) To increase pesticide use
C) To reduce biodiversity
D) To minimize labor
To prevent soil erosion
Which practice helps conserve water in sustainable horticulture?
A) Frequent watering
B) Mulching
C) Using chemical fertilizers
D) Overwatering
Mulching
What is an example of a native plant?
A) A plant that grows in a greenhouse
B) A plant that is indigenous to the area
C) A plant imported from another country
D) A plant widely cultivated for profit
A plant that is indigenous to the area
Which of the following is NOT a benefit of recycling horticultural waste?
A) Reducing landfill waste
B) Improving soil health
C) Increasing greenhouse gas emissions
D) Conserving resources
Increasing greenhouse gas emissions
hat technique uses less water by ensuring moisture retention in the soil?
A) Drip irrigation
B) Flood irrigation
C) Overhead sprinklers
D) Surface irrigation
Drip Irrigation
What type of fertilization method involves applying nutrients based on soil testing?
A) Indiscriminate fertilization
B) Precision fertilization
C) Broadcast fertilization
D) Foliar feeding
Precision fertilization
Which sustainable practice minimizes the need for chemical treatments?
A) Using only exotic plants
B) Planting a diverse range of species
C) Ignoring pest management
D) Focusing on a single crop
Planting a diverse range of species
What type of waste is suitable for composting?
A) Plastic containers
B) Meat scraps
C) Yard waste
D) Chemical fertilizers
Yard waste
What is a key benefit of integrated pest management (IPM)?
A) Increased chemical use
B) Reduced environmental impact
C) Higher crop yields without sustainability
D) Complete elimination of pests
Reduced environmental impact
How does sustainable fertilizing differ from conventional fertilizing?
A) Uses more chemicals
B) Focuses on long-term soil health
C) Increases soil degradation
D) Relies solely on synthetic fertilizers
Focuses on long-term soil health
Why is it important to consider local climate when selecting plants?
A) To ensure high maintenance
B) To reduce water needs and improve growth
C) To encourage pests
D) To promote invasive species
To reduce water needs and improve growth
How can recycled horticultural waste be beneficial for sustainable gardening?
A) It can lead to more waste
B) It contributes to healthier soil and less environmental impact
C) It increases pest infestations
D) It promotes the use of chemicals
It contributes to healthier soil and less environmental impact