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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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