A) Solanaceae B) Rosaceae C) Rhamnaceae D) Fabaceae
A) North America B) Africa C) Asia D) South America
A) Pear-shaped B) Oblong C) Spindle-shaped D) Round
A) Lang B) Li C) Shanxi Li D) Honey Jar
A) Large size B) Exceptional sweetness C) Fibrous texture D) Tart flavor
A) Green B) Purple C) Reddish-brown D) Yellow
A) Large size and excellent fruit quality B) Distinct pear shape C) Small size and early ripening D) Low sugar content
A) Deciduous B) Palm C) Coniferous D) Evergreen
A) Essential oil extraction B) Animal feed C) Dried fruit D) Wood for furniture
A) Gummy and chewy B) Soft and mushy C) Watery and bland D) Crisp and apple-like
A) Low B) Very High C) High D) Medium
A) Hairy texture B) Needle-like shape C) Large size D) Glossy surface
A) Grafting B) Seed C) Cuttings D) Air layering
A) Caterpillars B) Spider mites C) Aphids D) Grasshoppers
A) Full color change and slightly wrinkled skin B) Sticky surface and strong aroma C) Soft texture and uniform color D) Firm texture and green color
A) Drought tolerance B) Fast growth rate C) High shade provision D) High water requirements
A) Small size and early ripening B) Unique flavor C) High disease resistance D) Large size and late ripening
A) Vitamin C B) Vitamin D C) Vitamin A D) Vitamin B12
A) Humid, tropical climate B) Cold, mountainous climate C) Warm, dry climate D) Cool, wet climate
A) One year B) Several weeks C) A few days D) A few months
A) Prunus avium B) Malus domestica C) Ziziphus jujuba D) Citrus sinensis
A) Heavy clay soil B) Waterlogged soil C) Sandy soil D) Well-drained soil
A) Nitrogen fixation B) Water purification C) Erosion control D) Support for other plants
A) Dried B) Candied C) Fresh D) Pickled
A) Dwarf size B) Upright growth habit C) Weeping growth habit D) Extremely late ripening
A) Netting B) Planting thorny shrubs around the tree C) Using scarecrows D) Spraying with pesticides
A) Grows on palm trees B) Higher moisture content C) Crisper texture when fresh D) Larger size
A) Odorless B) Brightly colored C) Large and showy D) Small and fragrant
A) Require more frequent watering B) Bear fruit earlier C) Are less susceptible to pests D) Grow larger than in-ground trees
A) Mid-summer B) Late winter or early spring C) Late autumn D) Any time of year |