Effects Of Modern Agriculture

By Author: Pierce Brosnan
Total Articles: 127
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Introduction to modern agriculture

The word agriculture comes from the Latin words ager, referring to the soil and cultura, to its cultivation. Agriculture, in its widest sense can be defined as the cultivation and or production of crop plants or livestock products. It is synonymous with farming; the field or field –dependent production of food, fodder, and industrial organic material. Modern agriculture includes Agribusiness, Industrial agriculture, Intensive farming, Organic farming, and Sustainable agriculture.

Orderly and efficient marketing of food grains plays an important role in solving the problem of hunger. Most of those who go hungry do so because they cannot pay higher prices for food grain. If marketing system is not efficient, price signals arising at the consumer’s level are not adequately transferred to the producers, as a result farmers do not get sufficient price incentive to increase the production of the commodities which are in short supply. Agricultural marketing plays a role in modern agriculture in fostering and sustaining the tempo critical of rural and economic development.

Effects ...
... of Modern Agriculture: Agriculture Business and Marketing

The marketable surplus differs from region to region, and within the same region, from crop to crop. It also varies from farm to farm. On a particular farm, the quantity of marketable surplus depends on the following factors

Size of holding

Production

Price of the commodity

Size of family

Nature of commodity

Consumption habits

Effects of Modern Agriculture: Organic Farming

Organic farming systems do not use toxic agrochemical inputs; instead they are based on development of biological diversity and the maintenance and replenishment of soil productivity. It describes two major aspects

Substitution of manures, farm organic resources and biofertilizers of inorganic fertilizers

Biological pest, disease, and weed management instead of chemical control

Modern Agriculture has become more relay on chemical fertilizers for increasing crop yields. The use of chemicals has spoilt the land, soil and water. Depletion of soil fertility and high prices of chemical fertilizers has forced farmers, to use biofertilizer azolla

Effects of modern agriculture: Sustainable agriculture

The food production scenario is beset with ecological, technological, and demographic problems. In contrast, the demand scenario features a high growth rate in food grain requirements. Such a situation will led to dwindling global food reserves and an escalation in the cost of food grains and other agricultural commodities. In this contest, the need of redoubling our efforts in enhancing agricultural production and in promoting agrarian prosperity is obvious.

Sustainable agriculture can be defined as that form of agriculture aimed at meeting the food and fuel needs of the present generation without endangering the resource base for the future generation. It is an efficient management system if renewable resources including soil, forest, crops, fish, livestock, biodiversity, and ecosystems without degradation, to provide adequate food and other needs for the current and the future generation. The effects of modern agriculture on sustainable agriculture as follows

Soil and water conservation to prevent degradation of soil productivity and lengthening of crop

Efficient use of limited irrigation water to avoid problems of soil salinity, alkalinity, and high groundwater table

Integrated nutrient management

Integrated plant protection that reduced the effects of modern agriculture

Management systems to control weeds by preventive measures

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