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