Question

How did farmers in north india make use of modern farming ? state two positive negative results each.

Answer 1

Hint: Modern agriculture means that modern technology, techniques and research are used to increase agricultural production. Farming includes the cultivation of domestic animals, fish, birds, plants, crops, etc., for the purpose of providing food, clothing and other items that are necessary for the maintenance of life.

Complete answer:
Farmers in northern India, especially Punjab and Haryana, make use of modern farming by introducing new techniques and methods of farming. Machines were used that required less time and manpower. It had the results of the following :

Positive impact
-If it costs less to produce, food becomes more affordable for the customer.
-An incentive to capture methane emissions in the case of intensive line stock farming, which would otherwise lead to global warming. Once these pollutants have been collected, they can be used to produce heat and power, thus reducing the local demand for fossil fuels.
-Owing to the use of new farming methods, productivity has increased.
-Crop processing has become quicker and simpler.
-Advances in production technology and handling lead enormously to enhanced food protection by reducing contaminants and substantial reductions in post-harvest losses that further increase food supplies.

Negative Effects
-The natural environment of most wild animals is reduced or lost and contributes to soil erosion.
-The use of fertilisers can alter river and lake biology.
-In general, pesticides kill beneficial insects and damage crops.
-The same land area is capable of providing the greater population with food and fibre, minimising the possibility of malnutrition
-Increased unemployment has been registered.
-The depletion of soil fertility has resulted from the use of chemical fertilisers and pesticides.

Note: In the form of irrigation water, fertilisers, and pesticides, modern agriculture makes use of hybrid seeds of the chosen variety of a single crop, technologically advanced equipment and lots of energy subsidies.
Even today, farming is an important source of income and the largest sector in the world. One third of the economically active population derives their livelihoods from farming. Roughly 3.4 billion people live in rural areas, or 45 percent of the world's population. About 2 billion individuals (26.7% of the world population) derive their livelihoods from agriculture.