Agriculture Grade 11 Tutorial Part 5 in Afan Oromo

#subscribe #aliyi_science_tube #Agriculture Grade 11 Tutorial Part 5 in Afan Oromo #Agriculture #settled agriculture #primitive hunter-gatherer #suitable features of the crops #Agriculture phases have passed through different development #Mechanical Era, #Chemical Era, #Biotechnology or Technology Era #C4 plants like maize and sorghum #C3 plants #Different cropping systems are recognized: #mono cropping, #Cropping systems #Mono cropping #Intercropping #Crop rotation #mixed cropping, #relay planting #crop rotation #indigenous knowledge #Shifting cultivation #Settled agriculture #Subsistence farming #What are the three major crops produced globally? #Why are the national average yields of major cereals very low compared to global yield levels? #What is planting two or more different crops on the same farm simultaneously called? #What is the name for knowledge that local people develop from living in a particular #what is the definition of forage crops? #What are the most common cropping systems? #How is indigenous knowledge useful in crop production?