31-01-2024
05:23 AM
UPSC Prelims 2022 Question:
The “Miyawaki method” is well known for the:
a) Promotion of commercial farming in arid and semi-arid areas
b) Development of gardens using genetically modified flora
c) Creation of mini forests in urban areas
d) Harvesting wind energy on coastal areas and on sea surfaces
Learn more about the Miyawaki Method in the given explanation below.
Explanation:
The Miyawaki forestation method is a unique way to create an urban forest and is pioneered by Japanese botanist Akira Miyawaki who in the 1970s, began to plant young native plant species — trees, shrubs, and grasses — in tight groves to restore degraded lands. Saplings planted close together grow rapidly as they compete for light. By planting a native tree assortment, replicating the vegetation layers found in a mature forest, Miyawaki was engineering (and fast-forwarding) the stages of ecological succession by which a degraded plot turns naturally into a forest.
Therefore, option (c) is the correct answer.
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