Quick Answer: What Is The Benefit Of Multiple Cropping Class 9?

What do u mean by multiple cropping?

Multiple cropping is a form of Ecological Intensification that is potentially highly sustainable when two or more crops are grown at the same time or in a sequence.

Rotations: the growing of two or more crops in sequence on the same piece of land..

What is difference between multiple cropping and mixed cropping?

Among them, two of the most commonly followed practices are the mixed cropping and intercropping….Intercropping Vs Mixed Cropping.IntercroppingMixed CroppingThere is a considerable difference in the life cycle and the duration of maturity in different cropsAll crops have a similar life cycle and duration of maturity5 more rows

What are the ill effects of green revolution?

Loss of soil fertility, erosion of soil, soil toxicity, diminishing water resources, pollution of underground water, salinity of underground water, increased incidence of human and livestock diseases and global warming are some of the negative impacts of over adoption of agricultural technologies by the farmers to make …

What is multiple cropping name the different crops grown in Palampur?

The crops grown in Palampur Village as a part of multiple cropping are Jowar, Bajra and Wheat. Many others have also grown Potato as a third crop.

How is mixed cropping done?

Mixed cropping, also known as polyculture, inter-cropping, or co-cultivation, is a type of agriculture that involves planting two or more plants simultaneously in the same field, interdigitating the crops—like interlocking your fingers—so that they grow together.

When multiple cropping is possible?

Explanation: To grow more than one crop on a piece of land is called multi cropping. – It is the most common way of increasing production. -Multi cropping is only possible when there is proper resources like irrigation facilities(water), confer land etc.

What are the disadvantages of multiple cropping?

Multiple cropping systems also have some disadvantages like:The survival of pests become easy.Pests can easily shift from one crop to another crop.Problem of weed management.Implementation of new technology is difficult etc.

What is an example of double cropping?

The practice of consecutively producing two crops of either like or unlike commodities on the same land within the same year. An example of double cropping might be to harvest a wheat crop by early summer and then plant corn or soybeans on that acreage for harvest in the fall.

Which of the following is a modern farming method?

Use of HYV seeds and use of chemical fertilisers are modern farming method. … The other way is to use modern farming methods pesticides to produce best results. Higher yields were possible only from a combination of HYV seeds, irrigation, chemical fertilisers, pesticides etc.

What is a multiple cropping explain in the context of village Palampur?

To grow more than one crop on a piece of land during the year is known as multiple cropping. It is the most common way of increasing production on a given piece of land. All farmers in Palampur grow at least two main crops; many are growing potato as the third crop in the past fifteen to twenty years.

What is multiple cropping system state merits of multiple cropping in Indian economy?

.. 1 To grow more than one crop on a field. 2 If one crop damaged then it has the chances that the another crop will not damaged. 3 Multiple cropping enables the fertility of the soil. 4 It also prevent soil erosion.

What is multiple cropping and why there is a need of multiple cropping?

Multiple cropping describes forms of cropping practices where total production from a unit area of land in a farming year is achieved through growing crops simultaneously, sole crops in sequence, or a combination of mixed and sole crops in sequence.

How is multiple cropping is practiced in Palampur?

More than one crop grown on a piece of land during the year is known as multiple cropping. People in Palampur are able to grow three different crops because they have electricity and well-developed irrigation system. … Many of the farmers grew potato as the third crop in their field.

How is multiple cropping beneficial to farmers?

It helps in increasing the production of different crop in same land. more production means more benefits and more income. Multiple cropping also increases fertility of land. … It also decreases the crop effect with any insect or disease.

What is multiple cropping explain its characteristics?

To grow more than one crop on a piece of land during the year is known as multiple cropping. It is the most common way of increasing production on a given piece of land. All farmers in Palampur grow atleast two main crops; many are growing potato as the third crop. … Multiple cropping enables the fertility of the soil.

What do you mean by Yield Class 9?

is a technique of growing more than one crop on a land within an year. Yield is measured as crop produced in a single season on a given area of land. More yield from same are of land can be achieved by Multiple Cropping. Use of modern farming methods.

What are the types of mixed cropping?

Other forms of mixed farming include cultivation of different crops on the same field, such as millet and cowpea or millet and sorghum, or several varieties of the same crop with different life cycles, which uses space more efficiently and spreads risks more uniformly (Photos 3 and 4).

What is the benefit of multiple cropping?

Multiple cropping narrows the space available for weeds to grow and hamper their growth through exudation of allelochemicals. Nevertheless, weeds are the hidden enemy of crops imparting irreversible damages to resources. Weed’s suppression through multiple cropping will thus lead to enhanced food production.

What is multiple cropping system class 9?

In agriculture, multiple cropping or multicropping is the practice of growing two or more crops in the same piece of land during one growing season instead of just one crop. … It can take the form of double-cropping, in which a second crop is planted after the first has been harvested.

What is multiple cropping with example?

In agriculture, multiple cropping is the practice of growing two or more crops simultaneously in the same space during a single growing season. It is a form of polyculture. … One example of multi-cropping is tomatoes + onions + marigold; the marigolds repel some of tomato’s pests.

What is the benefit of multiple cropping in Palampur?

(ii) They are able to grow three different crops in a year due to the well-developed irrigation system. Electricity has transformed the system of irrigation. Electric-run tubewells have replaced wells and irrigate larger piece of land. Initially, government helped farmers install tubewells.