Which sub-scheme of PKVY was launched to promote natural farming practices in 2019-20?

About Bhartiya Prakritik Krishi Paddhati (BPKP): ●Bhartiya Prakritik Krishi Paddhati (BPKP) is a sub-scheme of PKVY that aims to promote natural farming practices such as non-use of synthetic fertilizers and pesticides, use of locally available resources for crop protection, and adoption of eco-friendly techniques. ●The scheme is implemented through cluster-based approach and focuses on building capacity of farmers to adopt natural farming practices. ●Under BPKP, financial assistance is provided to farmers for setting up of vermicomposting units, cow-based farming systems, preparation of indigenous inputs, etc. The scheme also provides for the establishment of a network of demonstration plots for promoting natural farming practices. ●It is an important initiative towards sustainable agriculture and aims to promote the conservation of natural resources and biodiversity. It is expected to help farmers in improving soil health, enhancing crop productivity, reducing input costs, and increasing income. Hence, option D is correct.