Let us take a look at its benefits and drawbacks. Conventional farming has many benefits, but the disadvantages to some farmers may outweigh those benefits. However, there are also disadvantages attributed to this method. By evaluating each of the pros and cons of conventional farming, we can all decided together if this is a practice to continue. Let’s dive a little bit deeper into the pros and cons of conventional farming. 1. Conventional farming practices were established to meet – and, in an ideal scenario, exceed – the nutritional demands of a population. I am assuming you want conventional cash-crop farming compared to organic farming. Pros: 1. Several countries have banned GMO crops and conventional farming practices, which limits the product’s potential. List of Pros of Conventional Farming. Lesser Costs, Higher Gains 2. More productive per acre and probably per investment of labor and capital as well. Conventional farming is still one of the most practiced farming methods because of its benefits to the producers and consumers, including availability and price. 1. List of Pros of Conventional Farming.