4.1. Establishment of Microrhizome based disease free Ginger seed production facility in different states The ‘National Consultative Meet on ginger and turmeric planting material production’ held in 2014 had recommended to establish a production system for planting material of ginger and turmeric which can ensure freedom from disease and maintain the purity in the planting material produced for distribution to farmers. Based on this recommendation, DASD had implemented the programme for microrhizome production in these crops at three different centres viz. KAU, IISR & TNAU in 2016-17 and continued in selected centres till 2023-24. The disease free seedlings / rhizomes produced under this programme has been distributed to progressive farmers for field level multiplication. This programme gives financial support to culture ginger micro rhizome plants which is used for disease free seed production in ginger. It is expected to raise 25,000 nos of ginger micro rhizomes in each lab which can give rise to 25 tonnes of ginger seed. 4.2Development and demonstration of Top Shoot Production Model for Black Pepper Black pepper is one of the most traded spices globally, with India holding a premium position due to its superior quality. However, productivity in India remains significantly lower (400–500 kg/ha) compared to countries like Vietnam, Malaysia, and Brazil, where it exceeds 1500 kg/ha due to adoption of modern cultivation practices and the use of superior planting materials—especially rooted orthotropic (top) shoots. In India, there is an increasing demand for disease-free, high-quality top shoots (for vine pepper) and lateral shoots (for bush pepper), but supply remains inadequate. The traditional practice of collecting shoots from yielding plantations affects productivity. To address this gap, the Directorate proposes to demonstrate a low-cost, high-density top shoot production model in collaboration with Kerala Agricultural University (KAU) at the Panniyur Research Station, Kannur. The project aims to standardize planting density, nutrient schedules, and harvesting intervals for optimal production of orthotropic and plagiotropic shoots. About 640 mother plants will be established on a one-acre plot, planted on concrete supports of different heights (6 ft and 12 ft), following KAU-recommended nutrient practices. The model will facilitate year-round shoot production and act as a replicable unit for commercial nurseries. The project is expected to generate approximately 16,000 orthotropic shoots and 6,400 plagiotropic shoots annually, significantly boosting the availability of quality planting material. Once standardized, this model will help meet the growing demand for elite planting materials, enhance the distribution of high-yielding varieties, and support income generation for nurseries and farmers. 4.3. Value Chain study of Cinnamon Cinnamon (Cinnamomumzeylanicum) is a high-value spice with diverse applications in the food, beverage, and pharmaceutical sectors, owing to its potent bioactive compounds including cinnamaldehyde and cinnamic acid. Despite its numerous health benefits and strong market demand, cinnamon cultivation in India remains limited, with only about 200 hectares under cultivation and domestic production of just 100 tonnes. As a result, India imports large quantities of cassia, cheaper substitute for cinnamon, amounting to around 37,814 tonnes in 2023–24, leading to a substantial foreign exchange drain of ₹789 crore. Recognizing the potential of this crop for import substitution and sustainable cultivation, particularly as an intercrop in coconut plantations DASD, in collaboration with ICAR-CPCRI, has developed and demonstrated successful intercropping models and standard operating procedures (SOPs) for production and processing. To scale up these efforts and inform future interventions, DASD proposes to conduct a comprehensive value chain study of cinnamon in India. The study will cover key regions including Kerala, Karnataka, Tamil Nadu, Maharashtra, and the North Eastern states, and will examine existing cultivation practices, post-harvest handling, processing infrastructure, market dynamics, and stakeholder roles. The findings will guide strategic policy recommendations to enhance productivity, support farmer producer organizations (FPOs), improve value addition and processing, and strengthen domestic and export market integration. 4.4. Rejuvenation of Cochin Ginger and Alleppey Finger Turmeric for export promotion The Directorate has been implementing a three-year project titled “Rejuvenation of Cochin Ginger (CG) and Alleppey Finger Turmeric (AFT) for Export Promotion”, initiated in 2022–23. The project aims to address the growing demand for high-quality ginger and turmeric in global markets by identifying, purifying, and promoting elite genotypes of Cochin Ginger and AFT—two Kerala-based spice types known for their superior aroma, curcumin/volatile oil content, and export potential. Despite strong demand, availability of these types in pure form remains limited due to unorganized cultivation and admixture issues. The project targets to revive and standardize production through characterization, quality analysis, multiplication, and promotion of elite types in farmer clusters. In the first two years, the Directorate, in collaboration with Kerala Agricultural University, State Agriculture Department, export houses and Spices Board, conducted extensive surveys, quality analysis, and field multiplication trials. Four elite CG genotypes (CG-22, CG-31, CG-44, CG-47) and three AFT genotypes (AFT-19, AFT-31, AFT-39) were identified based on multi-location trials and biochemical profiling. However, due to climatic variation in the second season, further evaluation and multiplication were required to validate and stabilize curcumin and volatile oil content. During 2024-25 based on the biochemical profiling CG 47 and AFT 31 were identified true CG and AFT types.For the year 2025–26, the Directorate proposes to extend the programme to complete the following activities: (i) Evaluation and biochemical characterization of elite AFT genotypes, (ii) Repeat trial of elite CG genotypes and germplasm survey in hotspot areas like Idukki, and (iii) Mass multiplication of selected elite types in farmers’ fields across Idukki and Kottayam. The total financial requirement for carrying out these activities is Rs.11.00 lakhs, which includes costs for consultant and research assistant support, seed material, quality analysis, field development, labour, and contingencies. 4.5 Establishment of FLD for Identification and Genetic Purification of ByadgiChilli Cultivars DASD is implementing a three-year programme titled “Identification and Genetic Purification of ByadgiChilli Cultivars” in association with the University of Agricultural Sciences (UAS), Dharwad. The initiative was launched in 2023–24 to address the growing concerns over the genetic erosion and heterogeneity of Byadgichilli—an internationally recognized traditional cultivar with Geographical Indication (GI) status known for its high colour value, mild pungency, and oleoresin content. Due