A) Temperate B) Tropical C) Arctic D) Desert
A) 8.5-9.5 B) 6.0-7.0 C) 4.0-5.0 D) 7.5-8.5
A) 1000+ B) None C) Varies by variety D) 0-100
A) Climate suitability B) Fruit color C) Tree height D) Leaf shape
A) Late winter/early spring B) Mid-summer C) Late fall D) Anytime
A) 2-3 feet B) 15-20 feet C) 5-10 feet D) 30-40 feet
A) Provide support B) Increase fruit yield C) Attract pollinators D) Prevent diseases
A) Regularly, when topsoil is dry B) Daily C) Only during rainfall D) Once a month
A) To make the tree look aesthetically pleasing only B) To promote air circulation and fruit production C) To stunt growth D) To discourage fruit production
A) Cutting to an outward-facing bud B) Cutting to an inward-facing bud C) Removing all buds D) Cutting randomly
A) Removing branches B) Removing excess fruit C) Adding fertilizer D) Removing excess leaves
A) To attract more birds B) To increase the number of plums C) To prevent the tree from growing too tall D) To improve fruit size and quality
A) Butterflies B) Plum curculio C) Earthworms D) Ladybugs
A) Black spot B) Brown rot C) Green leaf disease D) Powdery mildew
A) Bleach spray B) Gasoline C) Kaolin clay spray D) Ignoring the problem
A) Weed killer B) High nitrogen fertilizer C) Balanced fertilizer D) No fertilizer
A) Mid-summer B) Late fall C) Early spring D) Winter
A) Suffocate the roots B) Retain moisture and suppress weeds C) Prevent pollination D) Attract pests
A) Plastic mulch B) Organic mulch like wood chips C) Gravel D) Rocks
A) Hard as a rock B) Completely green C) Slightly soft to the touch and easily pulls from the tree D) Falls off the tree easily
A) Removing dead branches B) Watering deeply C) Adding fertilizer D) Joining two plants together
A) To combine desirable traits B) To kill the tree C) To make the tree taller D) To prevent fruit production
A) It's resistant to all pests B) It only produces green plums C) It needs constant watering D) It can produce fruit without another plum tree
A) Pollination between two different plum varieties B) Pollination between a plum and an apple tree C) Pollination using only wind D) Self-pollination
A) Keeping bees away B) Removing all flowers C) Spraying pesticides D) Planting pollinator-attracting plants
A) Over-water the tree B) Ignore it and hope it goes away C) Identify the disease D) Immediately cut down the tree
A) In direct sunlight B) Frozen immediately C) Refrigerated D) In a warm, humid place
A) 1 year B) Never C) 3-6 years D) 10+ years
A) To speed up fruit production. B) To attract more birds. C) To control overwintering pests and diseases. D) To make the leaves shiny. |