Grade 4 Agriculture – Legumes Quiz
1. the following are difference between cereals and legumes. which one is not
2. what is a legume
3. three of the following are legumes. which is the odd on out
4. legumes are source of
5. which one of the following food crops is correctly matched to its group
6. Which legume is commonly grown in Kenya for its edible seeds?
Beans are commonly grown in Kenya for their edible seeds that are rich in protein and nutrients.
7. Which type of legume helps improve soil fertility through nitrogen fixation?
Peas are known for their ability to fix nitrogen in the soil, making them beneficial for crop rotation and soil health.
8. What is a common method used to support climbing legumes like peas and beans?
Trellises are commonly used to support climbing legumes and help them grow vertically, maximizing space and airflow.
9. Which legume is known for its vibrant red color and nutritious leaves in Kenyan cuisine?
Cowpeas are popular in Kenyan cuisine for their vibrant red color and highly nutritious leaves that are consumed as a vegetable.
10. What is a common method to prevent pests and diseases in legume plants?
Companion planting involves planting certain crops together to naturally repel pests and reduce reliance on chemical pesticides.
11. Which legume crop is commonly used to make 'Ndengu' in Kenya?
Green grams, also known as mung beans, are commonly used to make 'Ndengu' in Kenya.
12. Which legume crop is known as 'Kunde' in Kenya?
Cowpeas are known as 'Kunde' in Kenya and are a popular legume crop.
13. Which legume crop is a good source of protein for vegetarians?
Chickpeas are a good source of protein for vegetarians and are commonly used in various dishes.
14. Which legume crop is best for fixing nitrogen in the soil?
Soybeans are known for their ability to fix nitrogen in the soil, improving soil fertility.
15. Which legume crop is commonly used to make 'Ugali wa maharage' in Kenya?
Kidney beans are commonly used to make 'Ugali wa maharage' in Kenya, a traditional dish.
16. Which legume crop is used to make 'Githeri' in Kenya?
Cowpeas are one of the main ingredients used to make 'Githeri' in Kenya.
17. Which legume crop is also known as 'Dolichos'?
Pigeon peas are also known as 'Dolichos' and are a popular legume crop in Kenya.
18. Which legume crop is commonly used to make 'Maharage ya nazi' in Kenya?
Kidney beans are commonly used to make 'Maharage ya nazi' in Kenya, cooked in coconut milk.
19. Which legume crop is known as 'Njahi' in Kenya?
Black beans are known as 'Njahi' in Kenya and are a popular legume crop.
20. Which legume crop is best suited for intercropping with maize in Kenya?
Soybeans are well-suited for intercropping with maize in Kenya, providing nitrogen to the soil.
21. What is the ideal soil pH for legumes to thrive?
The ideal soil pH for legumes is around 6, as they prefer slightly acidic soil.
22. Which of the following is not a legume plant?
Maize is not a legume plant, it belongs to the grass family.
23. Why is companion planting beneficial for legumes?
Companion planting can help improve soil fertility by fixing nitrogen in the soil, which is beneficial for legumes.
24. How often should legumes be watered?
Legumes should be watered when the soil feels dry to the touch, as they prefer well-drained soil.
25. Which part of the legume plant fixes nitrogen from the air?
The root nodules of legume plants contain bacteria that can fix nitrogen from the air, making it available to the plant.
26. What is the main benefit of rotating legumes with other crops?
Rotating legumes with other crops can help improve soil health by replenishing nutrients and reducing pest buildup.
27. Which of the following is not a common pest of legume plants?
Ladybugs are beneficial insects that feed on pests like aphids, caterpillars, and weevils, which are common pests of legume plants.
28. What is the best time of day to harvest legume crops?
Harvesting legume crops in the morning when the plants are still cool can help preserve their quality and freshness.
29. What should be added to the soil to promote healthy legume growth?
Adding compost to the soil can help provide essential nutrients and improve soil structure, promoting healthy legume growth.
30. Which legume plant is commonly used as a cover crop in Kenyan gardens?
Lablab beans are commonly used as a cover crop in Kenyan gardens due to their ability to fix nitrogen in the soil and provide green manure.
31. How can legumes benefit other plants in the garden?
Legumes can benefit other plants in the garden by adding nitrogen to the soil through nitrogen fixation, which is essential for plant growth.
32. Which legume plant is known for its edible pods?
Snow peas are known for their edible pods, which are commonly used in stir-fries and salads for their crisp texture.
33. What is the best method for planting legume seeds?
Legume seeds should be planted at the recommended depth, usually 1-2 inches deep, to ensure proper germination and seedling development.
34. Which legume plant is commonly used in traditional Kenyan cuisine?
Pigeon peas are commonly used in traditional Kenyan cuisine, especially in dishes like 'githeri' and 'mchuzi wa dengu'.
35. How can legumes help improve soil fertility?
Legumes have the ability to fix nitrogen in the soil through symbiotic relationships with bacteria, which can improve soil fertility for other plants.
36. What is the recommended spacing between legume plants?
The recommended spacing between legume plants can vary depending on the plant type, so it's important to follow specific spacing guidelines for optimal growth.
37. How can legumes help reduce the use of synthetic fertilizers in the garden?
Legumes can help reduce the need for synthetic fertilizers by fixing nitrogen in the soil naturally, providing a sustainable source of nutrients for other plants.
38. What is the main advantage of growing legumes in crop rotation?
Growing legumes in crop rotation can contribute to improved soil health by replenishing nutrients, suppressing weeds, and breaking pest cycles.
39. Which legume plant is known for its bright yellow flowers?
Adzuki beans are known for their bright yellow flowers, which add color and beauty to the garden while attracting beneficial pollinators.
40. What is the best way to prevent legumes from diseases?
Providing good air circulation around legume plants can help prevent diseases by reducing humidity and promoting plant health.
41. Which legume plant is commonly used to make 'ndengu' in Kenyan cuisine?
Cowpeas are commonly used to make 'ndengu', a popular dish in Kenyan cuisine, often served with rice or chapati.
42. What is the best time to plant legumes in Kenya for optimal growth?
Planting legumes during the rainy season in Kenya can help ensure adequate moisture for germination and growth, leading to optimal plant development.
43. Which legume plant is known for its high protein content?
Soybeans are known for their high protein content, making them a valuable source of plant-based protein in various cuisines around the world.
44. What is the best way to support climbing legume plants in the garden?
Supporting climbing legume plants with stakes or trellises can help prevent them from trailing on the ground, promoting better air circulation and reducing disease risk.
45. Which legume plant is commonly used in Kenyan dishes like 'mukimo'?
Split peas are commonly used in Kenyan dishes like 'mukimo', a traditional dish made with mashed vegetables and grains, popular in Kikuyu cuisine.
46. How can legumes help improve the structure of sandy soil?
Legumes can help improve the structure of sandy soil by adding organic matter through root decomposition, enhancing soil fertility and water retention.
47. Which legume plant is known for its ability to grow in poor soil conditions?
Peanuts are known for their ability to grow in poor soil conditions, making them a resilient crop that can thrive in less fertile soils.