Self-reliance in cashew production is the need of the hour

India’s cashew sector supports nearly four million (40 lakhs) people directly and indirectly through production, processing, and trade. Cashew cultivation in India currently occupies approximately 1.2 million (12 lakhs) hectares, spread predominantly across coastal regions of Odisha, Andhra Pradesh, Maharashtra, Tamil Nadu, Karnataka, Kerala, Goa and the North Eastern states (DCCD, 2024). However, it is now spreading across non-traditional areas, such as the plains of Karnataka, Chhattisgarh, Jharkhand, etc., reflecting the crop’s adaptability and potential role in poverty reduction.

India exported 65,808 metric tons of cashew kernels worth US$339 million (~300 crores) in the year 2023-24 (INDIASTAT, 2025). Despite being one of the world’s largest processors and exporters of cashew kernels, India remains heavily dependent on importing raw cashew nuts from African nations, such as the Ivory Coast, Benin, and Tanzania. This paradox of a developed processing industry coexisting with shortfalls in domestic production underscores the urgent need for a coherent strategy aimed at achieving self-sufficiency in cashew. The aspiration for self-reliance in cashew production aligns with the national vision of Atmanirbhar Bharat and with broader goals of agricultural sustainability, value addition, and rural employment generation.

India’s cashew sector has immense economic potential but faces pressing challenges. To sustain growth and remain competitive in the international market, strategies must focus on boosting productivity, promoting area expansion in suitable non-traditional regions, modernising cultivation and processing systems, as well as promoting trade. A coordinated approach involving cultivation, research, policy support, and industry participation is critical to strengthen the cashew value chain and regain India’s prominence in the global cashew economy.

Area, Production and Productivity of Cashew (2008-2024)

Dr. J. Dinakara Adiga

Research Journey

27 years of experience in teaching, research and transfer of technology. Worked for the Ministry of Commerce, State Agricultural Universities and ICAR, New Delhi

Qualification and subject:

Ph. D. (Horticulture)- Fruit Science

Current Areas of Interest

• Research Management • Genetic improvement of Cashew • Rootstock/Interstock studies • Cashew Phenology

Current Projects

Genetic improvement of cashew through hybridization and seedling selection approaches

Publications

70 full-length research articles, 6 books, 10 radio talks, 5 TV interviews

Mobile

99020 72036

Email:

dircajures@gmail.com; director.dcr@icar.org.in; jd.adiga@icar.org.in; dinakara.adiga@gmail.com

Google Scholar Link

https://share.google/MBAXs8f0Oq0ibTrx8

Awards:

5 awards from different professional societies

Representative Research Papers
  1. Jamboor D. Adiga Bommanahalli M. Muralidhara Palpandian Preethi Siddanna Savadi, 2019.,Phenological growth stages of the cashew tree (Anacardium occidentale L.) according to the extended BBCH scale. Annals of Applied Biology.
  2. J Dinakara Adiga, Eradasappa E, Mohana G S, R K Meena and M G Nayak,2016. Indian Journal of Agricultural Sciences.
  3. Adiga D. J. *, Veena G.L., Thondaiman V. and Babli M.,2020. An overview of canopy management in cashew (Anacardium occidentale L.) Journal of Horticultural Sciences
  1. Siddanna Savadi, J.D. Adiga, B.M. Muralidhara, Pramod Prasad, K. Manjunatha, K. Ashwitha, Gokul Mohan, Manju Manuel, K. Manoj, 2023. Discovery of genome-wide genetic variations and development of first set of InDel markers for genetics research in cashew. Scientia Horticulturae.
  1. Siddanna Savadi, B.M. Muralidhara, V. Venkataravanappa, J.D. Adiga , K. Manjunatha, Balanagouda Patil,2022. De novo transcriptome assembly and its utility in development and characterization of the first set of genic SSR markers in cashew. Industrial Crops
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