A) Citrus sinensis B) Mangifera indica C) Chrysophyllum cainito D) Malus domestica
A) Desert B) Tropical and subtropical C) Arctic D) Temperate
A) 9.5-10.5 B) 6.0-7.5 C) 4.0-5.0 D) 8.0-9.0
A) Partial shade B) Full sun C) Dappled sunlight D) Full shade
A) Grafting B) Air layering only C) Division D) Seed propagation only
A) Daily, regardless of soil moisture B) Only when the soil is completely dry C) Once a month D) Regularly, keeping the soil moist
A) High potassium fertilizer B) High nitrogen fertilizer C) Balanced fertilizer D) High phosphorus fertilizer
A) After harvest B) Anytime C) During flowering D) During fruiting
A) Scale insects B) Ladybugs C) Praying mantis D) Earthworms
A) Rust B) Powdery mildew C) Black spot D) Anthracnose
A) 6-8 years B) 3-5 years C) 10+ years D) 1-2 years
A) By cutting the fruit off with shears B) By waiting for the fruit to fall to the ground C) By shaking the tree D) By hand, when the fruit changes color and is slightly soft
A) Red B) Green and bronze C) Blue D) Yellow
A) Square pattern B) No discernible pattern C) Circular pattern D) Star-shaped pattern
A) In a humid environment B) In direct sunlight C) At room temperature or in the refrigerator D) In a freezer
A) Requires no maintenance B) Attractive ornamental tree C) Repels all insects D) Grows extremely quickly
A) Constantly soggy B) Well-drained C) Extremely dry D) Poorly drained
A) Deep and extensive B) Fibrous C) Shallow D) Taproot only
A) To encourage root competition B) To limit fruit production C) To allow for adequate sunlight and air circulation D) To make harvesting easier
A) To compact the soil B) To retain moisture and suppress weeds C) To attract pests D) To reflect sunlight away from the tree
A) Protecting the fruit from pests B) Pruning branches to reduce fruit production C) Adding fertilizer to promote fruit growth D) Removing some fruits to improve the size and quality of the remaining ones
A) Eating fresh B) Making desserts C) Making paper D) Juice
A) Gradually exposing young plants to outdoor conditions B) Pruning the roots to prevent them from growing too quickly C) Applying fertilizer to harden the stems D) Spraying plants with pesticides to protect them from pests
A) Low-nitrogen fertilizer to promote root growth B) A fertilizer rich in phosphorus and potassium C) High-nitrogen fertilizer to promote leafy growth D) Any fertilizer is fine.
A) To provide support and protect it from wind damage B) To prevent it from growing too tall C) To attract pollinators D) To force it to grow in a specific direction
A) Water frequently B) Do not prune C) Apply a lot of nitrogen D) Pinch the tip of new stems
A) The fruit has a strong, sweet smell B) The fruit falls off the tree on its own C) The fruit is still hard and green D) The fruit changes color and becomes slightly soft to the touch
A) To reduce competition for nutrients and water B) To increase soil temperature C) To attract beneficial insects D) To improve the appearance of the tree
A) Immediately cut down the tree to prevent the pests from spreading B) Identify the pest and apply an appropriate treatment, such as insecticidal soap C) Ignore the problem and hope it goes away on its own D) Apply a strong chemical pesticide without identifying the pest
A) Tannins in the skin and flesh B) High sugar content C) Lack of water D) The specific rootstock |