Arunachal Pradesh Potato Production: Eastern Himalayan Belt

How much potato does Arunachal Pradesh produce, and what about the baseline carry-forward?

Arunachal Pradesh produced 6.07 thousand tonnes of potatoes in 2023-24 from 450 hectares at a productivity of 13.36 t/ha — 0.01% of India's national output (DA&FW Horticultural Statistics at a Glance 2024, Table 7.3.31). The 5-year series requires an important caveat about the data discontinuity.

Source: DA&FW Horticulture Statistics Unit, Horticultural Statistics at a Glance 2024, Table 7.3.31. (State name reported in the DA&FW table as "ARUNCHAL PRADESH".)

THE SERIES DISCONTINUITY (important to flag honestly):

• Four consecutive years of identical figures (2019-20 through 2022-23: 0.02 / 0.44 / 21.75) — this is administrative baseline carry-forward, not annual measurement
• Then a step change in 2023-24 to 0.45 thousand ha and 6.07 thousand t — the area jumps 22× and production jumps 14× in a single year
• Productivity drops from 21.75 to 13.36 t/ha in the same step

It is implausible that Arunachal Pradesh underwent a real 22-fold area expansion in a single year. The much more likely interpretation:

• The pre-2023-24 figures (0.02 / 0.44) are a placeholder or narrow-survey baseline that was being carried forward in the statistical return
• The 2023-24 figures reflect a broader survey methodology that captured cultivation previously not enumerated
• The productivity drop in 2023-24 (21.75 → 13.36) is consistent with the broader survey including lower-productivity acreage that the narrower previous survey did not cover

The honest read of the Arunachal Pradesh series: pre-2023-24 and 2023-24 figures should not be treated as a comparable time series. The 2023-24 reading is the most recent published figure and is the appropriate current snapshot. The "growth" in the series is a measurement-methodology artefact, not a cultivation expansion narrative. DA&FW Table 7.4.3 does NOT enumerate Arunachal Pradesh districts.

What is the agro-climatic context for Arunachal Pradesh potato?

Arunachal Pradesh falls within the eastern Himalayan / North-Eastern Hill agro-climatic zone. The state spans a large elevation range, from foothills (below 500m) to high-altitude zones (above 3,000m).

Potato cultivation occurs across multiple elevation bands, with highland cultivation taking advantage of cool year-round temperatures. Predominantly red lateritic and forest-derived soils on hilly terrain; cultivation generally on terraced and contoured fields. Heavy monsoon rainfall limits the cropping window for most of the state. The agriculturally accessible area is constrained by extremely rugged terrain — most of the state's land area is not cultivable. Subsistence and local-market cultivation patterns dominate; commercial potato production is limited.

The 13.36 t/ha productivity in 2023-24 reflects the agronomic envelope and infrastructure constraints typical of the eastern Himalayan potato zone.

Source: ICAR-RCNEH agro-climatic classifications.

What research infrastructure supports Arunachal Pradesh potato?

Arunachal Pradesh is served by the ICAR-RCNEH Arunachal Pradesh Centre at Basar:

• Basar Centre is one of the regional centres of the ICAR Research Complex for NEH Region (ICAR-RCNEH), whose HQ is at Umiam (Barapani), Meghalaya.
• The Arunachal Pradesh centre operates within the ICAR-RCNEH mandate for agricultural research in the NEH region, including potato among its working areas.
• Additional state-level research and extension via Krishi Vigyan Kendras (KVKs) in Arunachal Pradesh's districts under the ICAR-State extension framework.

Source: ICAR Research Complex for NEH Region (ICAR-RCNEH) institutional documentation.

What data is NOT available for Arunachal Pradesh?

This page is built on DA&FW state-level series and ICAR-RCNEH institutional documentation for Arunachal Pradesh. The following information surfaces are NOT currently published from primary sources surveyed:

• District-level area, production, or productivity data for Arunachal Pradesh
• State-specific variety adoption acreage data
• Cold-storage, processing, or post-harvest infrastructure data at the state level
• Documented attribution for the apparent series discontinuity between 2022-23 and 2023-24

Where these data become available from approved primary sources (Arunachal Pradesh state horticulture department, ICAR-RCNEH Arunachal Pradesh Centre technical publications, peer-reviewed studies), this page is structured to absorb them as additional sections without requiring a rewrite.

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