Advantage and disadvantage of modern method of irrigation system
Answers
Answer:
Explanation:
Disadvantage:
1.Drip irrigation method is expensive.
2.It requires special technical knowledge for successful operation of this method.
3.In heavy soils, it creates problems of flow and water blockages.
4.Plants are able to get nutritive elements in a very limited area.
5.It is not suitable for every crop.
Advantage:
1. Areas having scarcity of water can be successfully irrigated.
2. Uneven ground level where irrigation is not possible by other irrigation methods can be irrigated by sprinkler method.
3. No problem of waterlogging
4. Places having maximum temperature where crops might get destroyed, sprinkler irrigation method maintains humid environment for the crops.
5 .Where soil textures may be of different nature, for example, sandy soil at some places and stony soil at others places.
Answer:
Advantages;
Modern agriculture is prospering in adhering to an increasing desire for food by the world's inhabitants. Yields of basic crops such as rice and grain progressed dramatically, the cost of food dwindled, the rate of gain in crop yields frequently kept speed with people extension which results in the reduction of hunger rate in the world.
Modern farming also boosted up the food production which is mainly due to the scientific progressions and new technologies, including the expansion of new crop categories, the application of pesticides and manure, and the formation of large irrigation methods.
Disadvantages;
Data symbolize, that extreme dependence on monoculture cultivation and agroindustrial inputs, such as capital-intensive technology, synthetic manure, and pesticides, has a negative impact on the climate and pastoral society. Moreover, there is a significant increase in "ecological diseases" which have been correlated with the intensification of food generation.
