30 Questions
Which factor is responsible for the diversity of an ecosystem?
Soil
In Nigeria, which vegetation zone is characterized by swampy discontinuous forest areas along the Atlantic coast?
Mangrove
Which crop is NOT typically associated with the rain forest vegetation zone in Nigeria?
Millet
What type of response do crops like pigeon peas and sorghum show to day length?
Photoperiodic response
Which agricultural activity is most prominent in the mangrove vegetation zone of Nigeria?
Timber harvesting
What is a common agricultural activity in the rain forest vegetation zone of Nigeria?
Cocoa production
What is the minimum attendance requirement for students to be able to write the final examination?
75%
Which age is considered the earliest and longest period of human history?
Paleolithic or Stone Age
What is the title of the book by Akobundu I.O. focusing on weed science in the tropics?
Weed Science in the Tropics Principles and Practices
When does the history of agriculture date back to?
Paleolithic or Stone Age
According to the course requirements, who is expected to participate in all course activities?
All students in the university
Which book provides an organic approach to propagating plants?
Tropical Tree Crops
What disease in maize is caused by the fungus Physooderma zeamaydis?
Brown spot
Which disease in rice is transmitted through airborne spores on leaves?
Rice blight
What causes Cassava mosaic disease?
Virus
Which symptom is NOT associated with Leaf blight of cassava?
Yellowing of leaves
What disease in cocoa is caused by the fungus Phytophthora palmivora?
Black Pod Disease
What vector transmits the virus responsible for Cassava mosaic disease?
Whitefly
What is the main purpose of primary tillage?
To provide a suitable environment for seed germination and root growth
Which of the following is considered a primary tillage implement?
Subsoilers
What is the main goal of secondary tillage?
To pulverize, level, and firm the soil
Which of the following is NOT a secondary tillage tool?
Rotary fillers
What is the responsibility of machinery such as planters in crop production?
Ensure uniform crop sowing and optimum yield
How can plant diseases be defined according to the text?
A departure from normal health presenting marked symptoms
What type of crops are commonly found in the Sudan savannah region?
Millet, cotton, ground nut
Which region is known for having tall grasses and crops like ground nut and cotton?
Southern guinea savannah
In which type of savannah can one find few drought-resistant trees and shrubs with extensive grassland?
Sudan savannah
Which region has a vegetation change from forest to savanna due to human activities like fire, overgrazing, and crop cultivation?
Derived savannah
What are common crops grown in the Sahel savannah region?
Short cereals, pulses, maize
Which region is known for having an abundance of fire-resistant trees and shrubs?
Sudan savannah
Learn about various field cultural management practices including land preparation, seedling, weeding, insect control, fertilization, and harvesting. This course is compulsory for all university students with minimum attendance requirements for final examination. Access the reading list for additional resources.
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