Kutki Medicinal Herb: Conservation and Sustainable Farming Herb

Source: The Hindu
GS III: Environment & Conservation, Agriculture

Overview

1. News in Brief
2. Kutki (Picrorhiza kurroa)
3. Sustainable Cultivation and Harvesting
4. Conservation and Economic Impact
5. Government Initiatives

Why in the News?

Farmers in Himachal Pradesh have pioneered the sustainable cultivation of Kutki (Picrorhiza kurroa), reducing pressure on wild populations while generating sustainable livelihoods.

News in Brief

• Kutki is a high-value Himalayan medicinal herb traditionally collected from the wild for Ayurvedic medicines.
• Sustainable cultivation is helping conserve the endangered species while improving farmers’ incomes.
• The initiative demonstrates how community participation and scientific cultivation can balance biodiversity conservation with rural development.

Kutki (Picrorhiza kurroa)

• Perennial medicinal herb native to the Western Himalayas.
• Grows at high altitudes (around 2,700–4,500 metres).
• Rhizomes are widely used in Ayurveda, especially for liver and digestive disorders.
• Kutki is currently categorised as an Endangered species on the IUCN Red List.
  • Overharvesting and habitat degradation have made the species threatened.
• Recognising the threat posed by international trade, it was included in Appendix II of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES).
  • This listing permits international trade only under regulated conditions and requires export permits to ensure that trade does not adversely affect wild populations.

Sustainable Cultivation and Harvesting

• Climate
  • Kutki plant grows well in a cool and moist climate
  • High moisture during the rainy season is required.
  • No need for watering if the cultivation is started during the rainy season.
• Soil and Surroundings
  • Sandy loam soil is suited for Kutki Medicinal Herb cultivation.
  • High in organic carbon and porous humus texture with covering of litter to maintain the desired moisture level.
  • A canopy shade helps to maintain the moisture requirements
  • This encourages maximum growth and thickness of stolons.

• Stolon-Based Harvesting
  • Started normally in the third year after the plantation.
  • This can be cut through a knife or scissors.
  • Each harvested stolon can serve two purposes:
    • It provides medicinal raw material
    • Can also be used to grow a new plant in the following season.
• Nursery Programs 
  • Planting stock and seedlings are raised by specialised regional groups—such as the Himalayan Forest Research Institute—to supply local mountain farmers.

Conservation and Economic Impact

• Ecological Protection
  • Reduces commercial pressure and extinction risks caused by historical overharvesting in the wild.
• Livelihood Support
  • Generates stable alternative cash-crop income for rural growers in regions like Himachal Pradesh and Uttarakhand.
• Ayurvedic Demand
  • Supplies active medicinal compounds like picrosides used for liver and digestive health treatments without depleting natural habitats.

Government Initiatives

• National AYUSH Mission (NAM) Cultivation Subsidies
  • Administered through the National Medicinal Plants Board (NMPB), this scheme provides direct financial assistance for cultivating highly prioritised high-altitude species like Kutki, Atees, and Jatamansi.
• NMPB Central Sector Scheme for Conservation
  • This scheme finances the backward integration of supply chains, group clusters, and natural habitat upgrades.
• Mission for Integrated Development of Horticulture (MIDH)
  • Operated by the Ministry of Agriculture, this centrally sponsored scheme supports the area expansion of non-perennial alpine and medicinal crops.
  • It integrates local farmers into regional development clusters, offering technology and high-quality seeds.
• Agricultural Infrastructure Fund (AIF)
  • Offers specialised credit support for setting up post-harvest management projects like building primary processing assets, solar-drying units, and tissue culture labs.

Key Takeaways

UPSC Prelims and Mains Practice Question

Consider the following statements regarding the sustainable cultivation of Kutki (Picrorhiza kurroa):

1. Sustainable cultivation of Kutki uses a stolon-based harvesting method instead of uprooting the entire plant.
2. Community nursery programmes are being promoted to support its conservation and cultivation.
3. Wild populations of Kutki are under threat and are included in the IUCN Red List.

Which of the statements given above are correct?

(A) 1 and 2 only
(B) 1 and 3 only
(C) 2 and 3 only
(D) 1, 2, and 3

Answer: (D)

Mains Practice Question

Q. “Conservation of medicinal plants requires balancing biodiversity protection with sustainable livelihoods.” Discuss. (150 words)

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