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