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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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