A) Tropical and subtropical B) Arctic C) Desert D) Temperate
A) 5.5 - 7.5 B) 8.0 - 9.0 C) 10.0 - 11.0 D) 3.0 - 4.0
A) Division B) Air layering or grafting C) Direct seeding D) Root cuttings
A) 5-8 meters B) 20-25 meters C) 1-2 meters D) 10-12 meters
A) Fruit flies B) Earthworms C) Ladybugs D) Bees
A) To prevent flowering B) To make the tree taller C) To kill pests D) To improve fruit production and shape
A) High iron fertilizer only B) Balanced NPK fertilizer C) No fertilizer needed D) High nitrogen fertilizer only
A) Never water them B) Once a month C) Only when leaves wilt D) Regularly, ensuring soil moisture
A) 3-5 months B) 6-8 months C) 1 year D) 1-2 weeks
A) No smell B) Hard and green C) Very soft and mushy D) Slightly soft to the touch and fragrant
A) Grafting two trees in the air B) Planting seeds directly into the air C) Rooting a branch while still attached to the parent plant D) Spraying roots with air
A) To retain moisture and suppress weeds B) To increase soil pH C) To attract pests D) To dry out the soil
A) Rose black spot B) Anthracnose C) Dutch elm disease D) Powdery mildew
A) Using pheromone traps B) Pouring gasoline on the soil C) Releasing more fruit flies D) Ignoring them
A) To increase soil salinity B) To prevent root rot C) To encourage root growth in dry soil D) To attract mosquitoes
A) Slower growth B) Earlier fruiting and known fruit quality C) More susceptible to diseases D) Unknown fruit quality
A) Granny Smith B) Lucknow 49 C) Red Flesh D) Allahabad Safeda
A) To attract more pests B) To improve the size and quality of remaining fruits C) To decrease fruit production D) To make the tree weaker
A) Calcium B) Phosphorus C) Potassium D) Nitrogen
A) Stem elongation B) Fruit development and disease resistance C) Root growth D) Leaf growth
A) Gradually acclimating seedlings to outdoor conditions B) Boiling seedlings C) Planting seedlings in concrete D) Freezing seedlings
A) Dark green leaves B) Yellowing leaves C) Rapid growth D) Increased fruit production
A) By introducing pollinators like bees B) By spraying pesticides C) By planting only one guava tree D) By removing all flowers
A) Heavy clay B) Compacted soil C) Pure sand D) Well-draining loam
A) Sprinkler irrigation B) Flood irrigation C) No irrigation D) Drip irrigation
A) Early rainy season B) Winter C) Late dry season D) Summer
A) Rich in vitamins and minerals B) High water requirements C) Can be used to make juice and jam D) Relatively easy to grow
A) Excessive fruit production B) Dark green leaves C) Stunted growth and yellowing leaves D) Increased disease resistance
A) Speed up ripening B) Slow down ripening C) Protect from pests and sunburn D) Add flavor
A) Years B) Relatively short, a few days at room temperature C) Several weeks at room temperature D) Several months at room temperature |