TLE 7 - Care and Maintenance of Crops

What is the process of removing unwanted plants from the field called?

• Cultivation

• Weeding

• Fertilizing

• Irrigation

Which irrigation method involves applying water directly to the soil surface?

• Drip irrigation

• Sprinkler irrigation

• Subsurface irrigation

• Surface irrigation

What is the purpose of cultivation in agriculture?

• To plant seeds

• To harvest crops

• To apply fertilizers

• To remove weeds and enhance soil aeration

Which type of irrigation delivers water directly to the root zone of plants?

• Traditional irrigation

• Sprinkler irrigation

• Drip irrigation

• Surface irrigation

What is a key benefit of mulching?

• It suppresses weed growth

• It requires frequent watering

• It increases soil temperature

• It attracts pests

Which of the following is NOT a method of applying fertilizer?

• Broadcasting

• Banding

• Weeding

• Side-dressing

What is one advantage of using organic fertilizers?

• They enhance soil structure and boost nutrient content

• They are cheaper than chemical fertilizers

• They require no soil testing

• They are easier to apply

Which practice helps in the natural prevention of pests?

• Ignoring soil health

• Overwatering plants

• Crop rotation

• Using chemical pesticides

What is the main purpose of irrigation in agriculture?

• To apply fertilizers

• To harvest crops

• To provide water to crops

• To remove weeds

Which of the following is a source of farm waste in the Philippines?

• Plastic bottles

• Rice husk

• Metal scraps

• Glass containers