Correct option is A
The correct answer is (a) Raising of a number of crops from the same field during one agricultural year. Cropping intensity refers to the practice of growing more than one crop on the same piece of land in a single agricultural year. It is a measure of how efficiently land resources are utilized to increase productivity. This practice can include sequential cropping, intercropping, and relay cropping, among others, and is aimed at maximizing the use of available land to enhance food security, diversify crop production, and increase farmers' income. Cropping intensity is an important aspect of agricultural strategy, especially in areas where land resources are limited and there is a need to meet the food and economic needs of a growing population.
Information Booster:
Cropping intensity is calculated by dividing the total area sown in a year by the net sown area and then multiplying by 100. This figure provides insight into how effectively agricultural land is used over the course of the year, reflecting the level of agricultural activity and technological application in crop production.
Increasing cropping intensity often requires improved agricultural practices, such as the use of high-yielding crop varieties, efficient water management, and appropriate fertilization, to ensure sustainability and prevent land degradation.