Efforts to improve food storage and reduce wastage in Manipur involve:

The correct answer is: d) All of the above.

Modern warehouses and cold chains can help to improve food storage by providing a safe and controlled environment for food to be stored. This can help to reduce the risk of food spoilage and contamination. Training for farmers can help them to improve their agricultural practices, which can lead to higher yields and better quality produce. Promoting food processing can help to reduce food wastage by turning surplus food into products that can be stored for longer periods of time or that can be consumed by a wider range of people.

Here are some additional details about each of the options:

• Modern warehouses and cold chains: These facilities can help to improve food storage by providing a safe and controlled environment for food to be stored. This can help to reduce the risk of food spoilage and contamination. Modern warehouses are typically equipped with refrigeration and ventilation systems, which can help to keep food at a safe temperature and prevent it from going off. Cold chains are networks of refrigerated facilities that are used to transport food from the point of production to the point of consumption. This helps to ensure that food is kept at a safe temperature throughout the entire supply chain.
• Training for farmers: This can help farmers to improve their agricultural practices, which can lead to higher yields and better quality produce. Training can cover a range of topics, such as crop rotation, pest control, and irrigation. It can also help farmers to learn about new technologies and techniques that can help them to improve their yields.
• Promoting food processing: This can help to reduce food wastage by turning surplus food into products that can be stored for longer periods of time or that can be consumed by a wider range of people. Food processing can involve a variety of techniques, such as canning, freezing, and drying. It can also involve the production of value-added products, such as jams, jellies, and sauces.