Traditional occupations in India - Agriculture

Disease management can reduce crop loss. In exams connect sanitation with crop protection.

Biofertilisers can help in nutrient management. In exams connect biofertiliser with soil fertility.

Balanced nutrition is important for both crop and soil. In exams connect nutrient management with soil testing.

Unchecked fertiliser use can harm resources. In exams remember balanced fertiliser use.

Kharif crops are sown at the beginning of the monsoon, usually in June–July, and grow in warm, rainy conditions. Rice, maize, and cotton are common examples. Crops sown in the winter season are called rabi crops, so option B is incorrect. Exam tip: link kharif with monsoon and rabi with winter.

Rabi crops are generally sown in the winter season and harvested in spring. Wheat, gram and mustard are common examples. Crops associated with the rainy or monsoon season are kharif crops, so option B does not describe rabi crops. Exam tip: Remember rabi as winter crops and kharif as monsoon crops.

Correct seed rate keeps plant population balanced. In exams connect seed rate with crop stand.

Proper spacing gives each plant adequate light, water, nutrients and room to grow. It reduces competition among plants and supports better crop growth. Storage capacity relates to post-harvest management, not plant spacing. Exam tip: For questions on plant spacing, recall light, water, nutrients and air circulation.

Manual weeding means removing unwanted weeds growing among or around crop plants. Weeds compete with the main crop for water, nutrients, light and space, so their removal supports better crop growth. Making irrigation channels is a water-management activity, not weeding. Exam tip: associate weeding with weed control and reduced competition for crops.

Threshing is an important post-harvest process. In exams remember post-harvest steps in order.

In winnowing, a mixture of grain and chaff is dropped or tossed in moving air. The lighter chaff and waste are blown away, while the heavier grains fall down. Therefore, its purpose is to separate grains from husk or light waste. Irrigation supplies water to crops; it does not clean grain. Exam tip: Remember winnowing as a post-harvest method of cleaning grain.

Proper transport reduces post-harvest loss. In exams connect transport with post-harvest management.

Timely marketing is necessary for perishable produce. In exams connect perishability with market planning.

Cold chain can reduce loss in produce like fruits milk and vegetables. In exams connect cold chain with perishables.

Adulteration can be harmful to health. In exams connect adulteration with food safety.

A milk collection centre can organise dairy livelihood. In exams connect dairy marketing with livelihood.

Fodder planning increases stability of animal husbandry. In exams connect fodder with animal husbandry.

Healthy animals support family income and nutrition. In exams connect animal health with livelihood.

Products made from local materials can become a supplementary income source. In exams remember allied livelihood.

Agri-tourism can provide additional income to farmers. In exams connect agri-tourism with rural livelihood.