A) 60-70°F B) 80-90°F C) 40-50°F D) 30-40°F
A) 7.5-8.5 B) 4.0-5.0 C) 6.0-6.8 D) 9.0-10.0
A) Shrub bean B) Root bean C) Bush bean D) Tree bean
A) 0 hours B) 6-8 hours C) 2-4 hours D) 10-12 hours
A) 6-8 inches B) 12-18 inches C) 2-4 inches D) 1 inch
A) 12 inches B) 18-24 inches C) 2-4 inches D) 6-8 inches
A) Bees B) Ladybugs C) Aphids D) Earthworms
A) High nitrogen B) Low nitrogen C) High potassium D) High phosphorus
A) Regularly, keeping soil moist B) Rarely C) Only when wilting D) Daily
A) 30-40 days B) 10-20 days C) 50-60 days D) 80-90 days
A) Midnight B) Evening C) Morning D) Afternoon
A) Promotes root growth B) Promotes flowering C) Promotes foliage growth D) Promotes fruit development
A) Planting crops in a straight line B) Planting only one variety C) Planting crops at intervals D) Planting after a failure
A) Wilting leaves B) Yellowing leaves C) Small beans D) Stunted growth
A) Nitrogen deficiency B) Calcium deficiency C) Potassium deficiency D) Phosphorus deficiency
A) Bush beans are perennials; pole beans are annuals B) Bush beans require more sunlight; pole beans less C) Bush beans are compact; pole beans climb D) Bush beans climb; pole beans are compact
A) Covering seedlings with a hard shell B) Boiling seedlings before planting C) Acclimating seedlings to outdoor conditions D) Freezing seedlings to make them stronger
A) Rose black spot B) Apple scab C) Tomato blight D) Bean rust
A) They grow very slowly B) They require a lot of nitrogen fertilizer C) They are immune to pests D) They fix nitrogen in the soil
A) Because the plants grow faster when dry B) Because the soil gets compacted C) Because it's uncomfortable D) To prevent spreading disease
A) Planting without any fertilizer B) Planting for aesthetic appeal C) Planting only one type of plant D) Planting beneficial plants together
A) Sunflowers B) Cabbage C) Potatoes D) Marigolds
A) To grow the same crops every year B) To make harvesting easier C) To make the garden look organized D) To prevent soil depletion and disease
A) Ignoring them B) Mulching C) Using high-nitrogen fertilizer D) Overwatering
A) Seeds passed down through generations B) Genetically modified varieties C) Varieties that require special care D) Hybrid varieties
A) Store them in direct sunlight B) Refrigerate in a plastic bag C) Leave them on the counter D) Freeze without blanching
A) To encourage continued production B) All of the above C) To prevent pests D) To prevent them from becoming too tough
A) Compost them if healthy B) Spray them with pesticide C) Burn them D) Leave them in the ground
A) Supporting pole beans B) Supporting bush beans C) Keeping the soil warm D) Scaring away pests
A) To add beneficial bacteria for nitrogen fixation B) To add color to the plants C) To protect seeds from birds D) To make seeds germinate faster |