The correct answer is: All of the above.
Mixed cropping is a common practice in Kerala, involving rice and vegetables, coconut and spices, rubber and fruits. It is a sustainable agricultural practice that helps to improve soil fertility, reduce pests and diseases, and increase crop yields.
Rice and vegetables are two of the most important crops grown in Kerala. Rice is a staple food for many people in the state, while vegetables are a source of vitamins, minerals, and fiber. Coconut and spices are also important crops in Kerala. Coconut is used in a variety of products, including food, cosmetics, and building materials. Spices, such as pepper, ginger, and turmeric, are used in cooking and as traditional medicines. Rubber and fruits are also important crops in Kerala. Rubber is used to make tires, shoes, and other products. Fruits, such as mangoes, bananas, and pineapples, are a popular export from Kerala.
Mixed cropping is a sustainable agricultural practice that helps to improve soil fertility, reduce pests and diseases, and increase crop yields. When different crops are grown together, they help to improve the soil by providing different nutrients and by helping to control pests and diseases. Mixed cropping also helps to increase crop yields by making more efficient use of land and water.
Mixed cropping is a traditional agricultural practice that has been used in Kerala for centuries. It is a sustainable and efficient way to produce food, and it helps to protect the environment.