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