Explanation:

The Ministry of Agriculture and Farmers Welfare signed a MoU with the Central Silk Board on a convergence model for the implementation of Agroforestry in the silk sector under the ongoing Sub-Mission on Agroforestry (SMAF) Scheme.

• This initiative in sericulture sector is especially targeted for augmentation of sericulture host plants e.g. Mulberry, Asan, Arjuna, Som, Soalu, Kesseru, BadaKesseru, Phanat, etc. to be cultivated both as block plantations and border or peripheral plantations on farmlands.
• The Central Silk Board (CSB) is a Statutory Body, established during 1948. It functions under the administrative control of the Ministry of Textiles, having head quarter at Bengaluru.

Sub-Mission on Agroforestry (SMAF)

• The Department of Agriculture, Cooperation and Farmers Welfare (DAC & FW) has been implementing the Sub-Mission on Agroforestry (SMAF) since 2016-17 as part of the recommendation of the National Agroforestry Policy 2014.
• India was the first country to have such a comprehensive policy which was launched at the World Agroforestry Congress held in Delhi in February 2014.
• At present, the scheme is being implemented in 20 States and 2 UTs.
• SMAF aims to encourage farmers to plant multi-purpose trees together with the agriculture crops for climate resilience and an additional source of income to the farmers, as well as enhanced feedstock to inter alia wood-based and herbal industry.

Hence only statement 1st is correct.