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Breeding of fish in specially constructed tanks and ponds is known as pisciculture.
The key to this farming technique is the ‘slash and burn’ method. In this practice, once the crops are grown and harvested, the farmers burn the land. They then move to a clear patch of land for a new batch of cultivation. As a result, the land gains back its fertility, naturally. Because no fertilizers are used for cultivation, the primitive subsistence method yields good quality crops and also retains the properties of the soil.
The introduction of the HYV seeds for the first time in Indian agriculture. These seeds had more success with the wheat crop and were highly effective in regions that had proper irrigation.
The main aim of plantation agriculture is to produce crops that will be used for commercial purposes. Its aim to serve large market. productivity. It also help to reduce the cost of production.
The basic characteristic of commercial agriculture is that high doses of modern inputs are used for higher productivity, such as high yielding varieties, fertilizers, insecticides, pesticides, weed killers, and so on.
Chemical fertilizers and insecticides that are required to protect and grow plants are produced from the industries. The modern tools like tractor, harvester, etc. are also produced from industries. Industries encourage the farmers to produce more.
Wheat is the most versatile of all cereal grains. ... There are five major wheat-growing regions in the world today. The North American region extends from North Texas into the prairies of Canada, the Palouse of eastern Washington and Oregon and the Snake River Plain of Idaho.
Mixed crop and livestock farming is the most common form of commercial agriculture in the United States west of the Appalachians and east of 98° west longitude and in much of Europe from France to Russia
Wheat production
The introduction of high-yielding varieties (HYV) of seeds and the improved quality of fertilizers and irrigation techniques led to the increase in production to make the country self-sufficient in food grains, thus improving agriculture in India