Reported by Bit Irom
Imphal: Using dense, multi-layered native planting, the scientific initiative aims to rapidly restore degraded land, boost urban biodiversity, and support eco-tourism under the “Greening Imphal” vision.
The Manipur Government has launched a 10,000-sapling Miyawaki plantation project in the Langol Reserve Forest.
The Central Forest Division of Manipur has initiated a pioneering ecological restoration project in Compartment No. 2 of the Langol Reserve Forest (Lamdeng Block, Sadar West Range).
Aimed at rehabilitating degraded forest land, the project uses the scientifically proven Miyawaki technique, developed by renowned Japanese botanist Akira Miyawaki.
A total of 10,000 native saplings have been planted using this high-density method. Unlike conventional afforestation, the Miyawaki technique involves planting three to four indigenous saplings per square metre.
This encourages natural competition for sunlight, drastically accelerating vertical growth and strengthening root systems.
The site underwent rigorous soil preparation, including aeration and enrichment with organic biomass, to enhance moisture retention and microbial activity, ultimately creating a self-sustaining ecosystem.
The resulting mini-forest mimics natural stratification, featuring top-tier canopy species such as Terminalia myriocarpa, Gmelina arborea, and Parkia, along with a mid-story of Syzygium cumini and Citrus limon. Various herbs, shrubs, and climbers have also been introduced to ensure structural and ecological diversity.
Just a year after plantation, the site has shown vigorous growth and high survival rates. Beyond ecological benefits such as increased biodiversity and climate stability, the initiative serves as a key step toward the “Greening Imphal” vision.
As Imphal continues to emerge as a prominent regional tourist destination, dense peri-urban forests are expected to enhance the city’s scenic beauty, promote sustainable eco-tourism, and complement its rich historical attractions.