A) Erosion control only B) Fruit production C) Ornamental value D) Providing shade
A) Reproducing asexually B) Separate male and female plants C) Having perfect flowers D) Self-pollinating
A) 6-8 female to 1 male B) 10 female to 1 male C) 2 female to 1 male D) 1 female to 1 male
A) Heavy clay soil B) Waterlogged soil C) Well-drained sandy loam D) Pure sand
A) 7.5-8.5 B) 4.0-5.0 C) 6.0-7.0 D) 8.5-9.5
A) Oxygen B) Hydrogen C) Carbon dioxide D) Nitrogen
A) Early spring or late fall B) Mid-summer C) Any time of year D) Mid-winter
A) 1-2 feet B) 6-10 feet C) 15-20 feet D) 3-4 feet
A) Low-nitrogen fertilizer B) Phosphorus-only fertilizer C) High-nitrogen fertilizer D) Potassium-only fertilizer
A) Budding roses B) Air layering C) Root cuttings D) Grafting apples
A) Waterlogged constantly B) Regularly until established C) Never water them D) Only during heavy rains
A) Slugs B) Earthworms C) Aphids D) Japanese beetles
A) Apple scab B) Powdery mildew (on roses) C) Late blight (on tomatoes) D) Fusarium wilt
A) Late summer to early fall B) Late winter C) Mid-summer D) Early spring
A) No challenges at all B) Berries being too small to pick C) Berries falling off easily D) Thorns on the branches
A) Remove dead or crossing branches B) Top them annually C) Never prune them D) Prune heavily every year
A) Leaves B) Flowers C) Bark D) Roots
A) High humidity B) Cold temperatures C) Extremely wet conditions D) Heavy shade
A) It's only important for ornamental value B) Cultivar choice doesn't matter C) All cultivars are the same D) To ensure good fruit production and desirable traits
A) Source of vitamins B) Wildlife habitat C) Increased soil acidity D) Soil stabilization
A) Vitamin D B) Vitamin K C) Vitamin B12 D) Vitamin C
A) No precautions are needed B) Wash hands after touching the leaves C) Wear gloves to protect from thorns D) Wear a mask to avoid pollen allergies
A) 5-10 years B) 100+ years C) 60-70 years D) 20-30 years
A) Improves soil fertility through nitrogen fixation B) Has no impact on soil health C) Causes soil erosion D) Depletes soil nutrients
A) By reducing the need for synthetic fertilizers B) By damaging other crops nearby C) It cannot contribute to sustainable agriculture D) By increasing the need for irrigation
A) It doesn't offer any benefit as a windbreak B) Attracts more pests to the area C) Increases the need for watering D) Reduces soil erosion and protects other plants
A) Juice and jam production B) Animal feed C) Composting material D) Fuel source
A) Europe and Asia B) South America C) Australia D) North America
A) They don't need protection B) Introduce predator animals C) Use tree guards or fencing D) Apply pesticides
A) Only if heavily irrigated B) No, it cannot tolerate any salt C) Only in tropical coastal areas D) Yes, it is tolerant of salt spray |