A) 8-11 B) 12-13 C) 3-5 D) 6-7
A) Well-draining, slightly acidic B) Waterlogged, neutral C) Salty, sandy D) Clay-heavy, alkaline
A) At least 6 hours daily B) Only indirect sunlight C) Less than 2 hours daily D) 4 hours daily
A) Summer B) Spring C) Late fall to early winter D) Early fall
A) Citrus aphids B) Potato beetles C) Squash bugs D) Tomato hornworms
A) Deep, infrequent watering B) No watering required C) Watering only during rain D) Light, daily watering
A) Citrus-specific fertilizer B) Rose fertilizer C) Lawn fertilizer D) Vegetable fertilizer
A) Never B) Every day C) Following fertilizer instructions D) Once a year
A) To prevent growth B) To improve air circulation and fruit production C) To attract beneficial insects D) Only for aesthetic purposes
A) Fall B) Late winter or early spring C) Summer D) Anytime
A) Citrus canker B) Black spot C) Downy mildew D) Powdery mildew
A) Water heavily B) Cover with a blanket or tarp C) Prune severely D) Apply fertilizer
A) To change the leaf color B) To improve disease resistance and fruit quality C) To prevent fruiting D) To make the tree taller
A) Apple rootstock B) Trifoliate orange C) Grape rootstock D) Pine rootstock
A) 40 feet B) 15-20 feet C) 2 feet D) 5 feet
A) Hours below a certain temperature needed for fruit set B) Hours of sunlight needed C) Hours of watering needed D) Hours of fertilization needed
A) Sometimes, depending on weather B) Yes C) No, they require a pollinator D) Only with hand-pollination
A) Adding more fruit B) Painting the fruit C) Removing excess fruit to improve size and quality D) Removing leaves near the fruit
A) To attract earthworms B) To promote faster growth C) To reduce fertilizer needs D) To prevent root rot
A) 6.0-7.0 B) 7.5-8.5 C) 8.0-9.0 D) 4.0-5.0
A) Compact the soil B) Add salt C) Amend with organic matter like compost D) Add clay
A) A very small container B) A metal container C) One without drainage holes D) One with drainage holes
A) Never B) Every 2-3 years C) Every month D) Every year
A) To increase soil temperature significantly B) To prevent water from reaching the roots C) To attract pests D) To retain moisture and suppress weeds
A) Gravel B) Organic mulch like wood chips or pine straw C) Rubber mulch D) Plastic sheeting
A) Normal growth B) A disease or stress C) A sign of nutrient deficiency D) A sign of over-watering
A) In the freezer B) In direct sunlight C) In a cool, dry place D) In a warm, humid place
A) To encourage growth B) To prevent it from getting wet C) To make it look more attractive D) To protect it from sunscald and pests
A) Rapid growth B) Dark green leaves C) Increased fruit production D) Leaf burn
A) They produce better fruit B) They help the tree grow taller C) They steal nutrients from the grafted portion D) They protect the tree from pests |