What is another low-tech farming method employed by some farms in Africa?
planting trees around the farm plot
herbicide-resistant crops
growing only cash crops
diverting rivers to flow through farm plots
use of synthetic nitrogen fertilizer
Planting trees around the farm plot. Planting trees like Faidherbia albida gives shade and helps to lock Nitrogen in the soil thus improving fertility. This method is used by farmers in countries like Malawi
What is another low-tech farming method employed by some farms in Africa? planting trees around the...