A) A type of plum.
B) A disease affecting stone fruit.
C) A hybrid fruit, a cross between a nectarine and an apricot.
D) A variety of peach.

A) Tropical rainforest climates.
B) Arctic tundra climates.
C) Mediterranean climates with warm summers and mild winters.
D) Hot, arid desert climates.

A) Late winter or early spring before new growth begins.
B) Any time of year.
C) Mid-summer.
D) Late fall after leaf drop.

A) Waterlogged soil.
B) Well-draining, loamy soil.
C) Sandy, nutrient-poor soil.
D) Heavy clay soil.

A) 6.0-7.0
B) 7.5-8.5
C) 4.0-5.0
D) 8.5-9.5

A) At least 6-8 hours of direct sunlight per day.
B) 4-5 hours of filtered sunlight.
C) Full shade.
D) 2-3 hours of indirect sunlight per day.

A) 30-40 feet.
B) 15-20 feet.
C) 3-4 feet.
D) 5-7 feet.

A) To increase shade.
B) To improve airflow, light penetration, and fruit production.
C) To prevent root growth.
D) To stunt tree growth.

A) During flowering.
B) Late fall after leaf drop.
C) Mid-summer.
D) Late winter or early spring before new growth.

A) To make the tree more aesthetically pleasing.
B) To increase the size and quality of the remaining fruit.
C) To increase the number of fruits.
D) To prevent disease.

A) During flowering.
B) In the fall.
C) About a month after fruit set.
D) Right before harvest.

A) Never.
B) Once a month.
C) Regularly, especially during dry periods, keeping the soil consistently moist but not waterlogged.
D) Only when the leaves start to wilt.

A) Aphids.
B) Bees.
C) Ladybugs.
D) Earthworms.

A) Rust.
B) Brown rot.
C) Powdery mildew.
D) Black spot.

A) By overwatering the tree.
B) By planting the tree in full shade.
C) By ignoring any signs of infestation or disease.
D) By practicing good sanitation, pruning, and using appropriate treatments when necessary.

A) Within the first year.
B) 10+ years after planting.
C) 5-7 years after planting.
D) 2-4 years after planting.

A) It should be slightly soft to the touch and have a rich color and aroma.
B) It should be hard and green.
C) It should fall off the tree easily.
D) It should be wrinkled and dry.

A) In the refrigerator for a few days.
B) In a warm, sunny location.
C) In a sealed container with no air circulation.
D) In a plastic bag at room temperature.

A) To smother overwintering pests and their eggs.
B) To fertilize the tree.
C) To promote leaf growth.
D) To ripen the fruit faster.

A) In the fall after leaf drop.
B) During the summer.
C) During flowering.
D) In late winter or early spring before bud break.

A) A balanced fertilizer with nitrogen, phosphorus, and potassium.
B) A fertilizer high in potassium only.
C) A fertilizer high in phosphorus only.
D) A fertilizer high in nitrogen only.

A) Only in the fall.
B) Every week.
C) Never.
D) In early spring before new growth begins.

A) A type of fertilizer.
B) Joining parts of two plants to grow as one.
C) A pruning technique.
D) A method of pest control.

A) To combine desirable traits like disease resistance or fruit quality.
B) To change the color of the leaves.
C) To prevent flowering.
D) To stunt the growth of the tree.

A) Less than 100 hours.
B) Exactly 1000 hours.
C) More than 1200 hours.
D) Varies depending on the variety, but typically between 400-800 hours.

A) The number of hours below 45°F (7°C) during winter required for proper bud break.
B) The amount of water needed by the tree.
C) The length of the growing season.
D) The amount of direct sunlight required.

A) To prevent root growth.
B) To attract pests.
C) To compact the soil.
D) To retain moisture, suppress weeds, and regulate soil temperature.

A) Organic mulches like wood chips, straw, or shredded bark.
B) Gravel.
C) Plastic sheeting.
D) Rubber mulch.

A) Not necessary to keep a distance.
B) Covering the trunk.
C) Right up against the trunk.
D) A few inches away from the trunk.

A) Shake the tree to dislodge the fruit.
B) Use a knife to cut the fruit off.
C) Gently twist and pull the fruit from the branch.
D) Wait for the fruit to fall on its own.