Rice Cultivation at 2750m Altitude: Agriculture and Humanity in Marginal Lands

How far can humans "cultivate"?──

It was not merely a matter of technology, but
a quiet challenge to push the boundaries of existence.

Introduction | Why go to such lengths to grow rice?

At an altitude of 2750 meters,

Mustang District, Kingdom of Nepal, stretches out in the shadow of the Himalayas.

This is one of the world's rare“marginal zones for rice.”Originally, this land was primarily used for cultivating wheat and buckwheat, with an annual rainfall of only around 300mm.

Despite conditions such as drought, strong winds, cold, and poor soil—all unfavorable for paddy rice cultivation—

between 1995 and 1996, Japanese agricultural engineers took on the challenge of "rice cultivation" in this harsh, high-altitude, arid region.
Their motivation was not merely to increase food production.

It was rooted in an obsession with the very act of "cultivating,"

an agricultural spirit that transcends culture,
and a
“depth of ethics”in a marginal zone.

Chapter 1 | "Rice" as the Core of Civilization: The Grain That Cultivates Memory

Why "rice"?

The answer to this question goes beyond issues of technology or nutrition.

In Asia, rice is a memory device for culture,
and the act of "cultivating" itself is the community's self-definition.

▶︎ Reference:Hideaki Fujii et al., "Cultivation of Japonica Rice in Mustang, Nepal" (1998, published in J-STAGE)

• According to this paper, experimental cultivation of Japanese rice (Japonica variety) was conducted at an altitude of 2750m in Mustang District, Kingdom of Nepal, and achieved certain results in the first year.

Thus, attempting to take root rice in a place far outside the suitable areas for paddy cultivation
is not merely cultivation, but an act of engraving memory and culture into that land.

Chapter 2 | To "Live" Is to "Cultivate"

The steep valleys of the Himalayas.

The farmers who attempted to open rice paddies on the riverbed wrote as follows:

“In winds exceeding 10m/s that blew from 11:00 AM to 3:00 PM,
we kept reinforcing the paddy ridges so that the Japanese rice would not be blown over.”
(M.D.S.A. Report, 1996)

This is a resistance to natural conditions, and at the same time, a human choice to expand the possibilities of living in that land.

Even if they fail, the attitude of "not giving up on cultivating" itself
transforms the relationship between the self and the land.

To live is not to receive.

It is only by trying to cultivate that "being here" gains meaning.

Final Chapter | Altitude 2750m: Reading as an "Altitude of Ethics"

The number 2750m is not just geographical information.

It is an "altitude" that shows how far humans can carry culture and memory,
and the meaning of the land changes depending on "what is rooted there."

▶︎ Regional Considerations:

• Mustang District is also at the edge of the Tibetan Buddhist cultural sphere, a region where stupas and terraced fields coexist.

• The introduction of Japanese rice is thought to have had a multi-layered impact on religion, culture, and dietary habits.

Limits are not determined by nature alone.

Nature sets constraints.

However, how much can be cultivated within those constraints changes depending on technology, labor, systems, community, and time spent not giving up.

Humans cannot erase the laws of nature.
However, while negotiating with nature, we can move the boundaries of possibility little by little.

Altitude 2750m—there,
an "ethics beyond technology" was trying to take root.

🔹 Supplementary Notes (Philosophical Auxiliary Lines)

• Highland Cultivation

・A challenge exceeding the impossibility of paddy rice
・"Limit manipulation" of meaning and ethics

• Rice as a Crop

・A choice of memory that defies climate and geography
・"Sustainability of existence" spoken by food culture

• The Act of Reinforcing Ridges

・Days spent supporting so it does not fall
・Agriculture as "ethical editing" of the self

• Cultural Identity

・An attitude of not giving up on rice cultivation
・"To live" is "to nurture memory"

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