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Comprehensive Guide to Jasmine Cultivation Practices and Economic Potential

Explore jasmine cultivation techniques, suitable climates, propagation methods, pest management, and economic opportunities in Nepal's agro-climatic zones for essential oils and cultural uses.

Education◦
Cultivation Practice of Jasmine Prepared by Umesh Timilsina Assistant Professor CNRM, Bardibas
Introduction Common name: Jasmine Local name: Chameli (चमेली फ ू ल) Scientific name: Jasminum officinale Family: Oleaceae (olive family) It is one of the oldest fragrant, important commercial flower cultivated in India and Other parts of the world. Jasmine cultivation in Nepal holds significant potential due to the country's favorable climatic conditions and rising demand for aromatic plants and essential oils. Jasmine is valued for its fragrant flowers, which are used in perfumery, cosmetics, religious rituals, and therapeutic products.
Uses and Economic Potential 1.Essential Oils: Jasmine flowers are used to extract essential oils, which have high export potential. Nepal can benefit by targeting international markets for essential oils, especially in Europe and the Middle East. 2.Religious and Cultural Use: Jasmine flowers are widely used in Hindu and Buddhist rituals, making them highly marketable in local markets. 3.Cosmetics and Perfumery: Jasmine oils are key ingredients in high-end perfumes and beauty products. 4.Aromatherapy and Herbal Medicines: The calming properties of jasmine make it valuable in natural healing and wellness.
Important Species 1. Jasminum grandiflorum: Spanish Jasmine  Widely used in the production of essential oils and perfumes. 2. Jasminum sambac (Mogra): Arabian / Tuscan jasmine  Known for its strong fragrance and use in garlands and religious offerings. 3. Jasminum officinale (Common Jasmine):  Used for ornamental purposes and essential oils. 4. Jasminum pubescens/multiflorum
Varieties J. auriculatum  Parimullai  CO-1 Mullai  CO-2 Mullai  Others - Long Point, Long Round, Medium Point etc J. grandiflorum  Arka Surabhi  CO-1  CO-2 J. sambac  Ramanathapuram  Gundumalli  Khoya Others - Ramabanam, Single Mogra, Kasthurimalli
Climate  Jasmine prefers tropical to sub tropical climate.  Nepal’s diverse agro-climatic zones, especially in the Terai, mid-hills, and lower valleys, offer suitable environments.  The plant grows best at temperatures ranging from 20°C to 35°C  Altitude: Areas between 500–1,500 meters above sea level are ideal for cultivation. Soil  Jasmine can be planted on a wide range of soils.  Well-drained sandy loams and red loams with a pH of 6.5–7.5 under tropical conditions are suitable for its cultivation.  In clayey soils, there is increased vegetative growth and reduced flowering.
•Layering, stem cutting or suckers are the main propagation methods. •Simple and compound layering methods are followed during June-July to October- November. • Layers will be ready for planting within 90-120 days. •Jasmines can also be commercially propagated by cuttings  J. auriculatum - Semi-hard wood  J. grandiflorum - Terminal cutting J. sambac - Terminal and Semi-hardwood cuttings. Propagation and planting material
• IAA (or) IBA treated at 1000 ppm for terminal cuttings and 2500 ppm for semi-hard wood cuttings. • The treatment is quick dip method of the basal cut end before planting in the medium. • Better rooting of cuttings can be obtained by planting in coarse sand and also by using any of the rooting hormones like IBA (5000 ppm), IAA (1000 ppm) and NAA (5000 ppm). • Best rooting medium is sand: Vermiculate: moss at 1:1:1 ratio.
Plant spacing, density and season Planting Land with proper drainage, irrigation facilities and sunny location are essential. Pits of 45 cm3 are dug at least one month before planting and exposed to sunlight. A few days before planting, pits are filled with 2 parts of FYM and one part each of fresh earth and coarse sand.  Pits are to be watered to settle the mixture.  Well rooted, healthy and strong plants are planted one in each pit.
Nutritional requirement Foliar nutrition Spraying of zinc 0.25% and magnesium 0.5% before flowering increases the yield of flowers. Spray FeSO4 at 5g/lit. at monthly intervals until the chlorotic symptoms 7disappear.
Irrigation Sufficient amount of moisture in the soil is necessary for proper growth and flowering. Jasmines can be irrigated once in ten days depending on the soil and climatic conditions. Weeding  Commonly done manually but is expensive.  Chemical weed control is effective and economical.  Spraying with Oryzalin 1 or 2 application is effective.  Mulching also reduce weed population.
Harvesting Jasmine gives economic yield only from the third year and upto 12-15 years and then starts declining in their yield. For fresh flowers, fully developed unopened flower buds are picked in the early morning While for extraction of concrete only fully opened fresh picked flowers are required. • Yield Species Yield (kg/ha) Concrete recovery (%) Shelf life J. auriculatum 4636- 9022 0.28-0.36 (13.44 -28.24 kg/ha) 28-30 hrs J.grandiflorum 4329-10144 0.25-0.32 (13.85 -29.42 kg/ha) 24 hrs J. sambac 739- 8129 0.14 – 0.19 (1.18 -5.44 kg/ha) 28-30 hrs
•Plant protection Pests  Bud worm  Red Spider Mite  Blossom midge •Diseases  Leaf Blight  Wilt  Nematode  Root rot •Yellowing of leaves: It is caused by 3 factors viz., iron •deficiency, nematode infection and root rot disease. •Iron deficiency: It can be rectified by spraying ferrous sulphate 5 g/lit at monthly intervals until the chlorotic symptoms disappear.
Challenges 1.Lack of Awareness: Many farmers in Nepal are not aware of the economic potential of jasmine cultivation. 2.Limited Infrastructure: Absence of modern facilities for processing and packaging essential oils hampers large-scale production. 3.Market Access: Small-scale farmers may struggle with access to both domestic and international markets. 4.Pests and Diseases: Common pests include aphids and whiteflies, which can reduce flower yield.
Opportunities 1.Export Potential: With growing global demand for essential oils, jasmine cultivation offers an opportunity for export-oriented agriculture. 2.Agro-Tourism: Jasmine gardens can be a part of eco-tourism and agro-tourism projects in Nepal. 3.Government Support: Encouraging policies from Nepal’s government for promoting aromatic plants can further boost jasmine cultivation. • Regions Suitable for Jasmine Cultivation in Nepal • Terai Region: Due to its warmer climate and flat lands, areas like Chitwan, Sunsari, and Rupandehi are ideal. • Hill Regions: Warmer hill areas like Dhading and Kavre can also be suitable, especially for high-value jasmine cultivation in small-scale farms.
Reference • https://www.slideshare.net/reja1310/jasmin-flower