Jǐngmài old-tree yields — Yunnan's 2026 producer survey

In the early morning of 26 March 2026, producer Yè Hóngbīn (叶红斌) walked through his family’s six-hectare parcel in Dàpíngzhǎng (大平掌) village on Jǐngmài Mountain, inspecting the first flush buds on tea trees that local records date to the Ming dynasty. He estimated the spring harvest would begin in earnest around 1 April — roughly five days later than the previous year. Across the mountain, forty-six other growers were making similar calculations. The 2026 spring yields of Jǐngmài old-tree tea (gǔshù chá, 古树茶) matter not only to the producers who rely on this single annual harvest for roughly 70% of their income, but also to the international supply chains that move Jingmai material from Lincang to Kunming to Moscow, Berlin, and Vancouver. This report synthesises field surveys, pricing data from the Pu’er tea wholesale market, and interviews with producers and buyers to provide the most detailed, ground-truthed projection of 2026 Jǐngmài old-tree yields available before the harvest window closes in mid-May. For the first time, we include direct producer sentiment from three of the mountain’s nine recognised ancient-tea-garden villages, reflecting a total productive area of roughly 1,400 mu (about 93 hectares) of old-tree plantings recognised under the UNESCO World Heritage designation of 2023.

The geography of old-tree yield — villages and tree inventories

Official statistics from the Lancang County Tea and Industrial Development Office count 6,893 ancient tea trees on Jingmai Mountain with trunk diameters exceeding 15 cm at 1.3 metres above ground, a threshold commonly used to define gǔshù in local land registries. These trees are spread across nine villages — Nuogang (糯岗), Wengji (翁基), Mangjing (芒景), Dapingzhang (大平掌), and several smaller hamlets — at elevations ranging from 1,100 to 1,650 metres. The oldest stand, near the Banpo (半坡) grove at 1,580 metres, includes trees with trunk circumferences surpassing 2.3 metres, verifiable by the numbered plaques affixed during the 2022 UNESCO nomination process. Our 2026 survey covered 47 producers managing a combined 610 old trees, equivalent to approximately 9% of the registered ancient tree population. This sample size, while not exhaustive, provides a statistically useful window into expected per-tree output, given the mountain’s relatively uniform microclimate and the clustering of harvest practices across lineage groups. Tree density ranges from 15 to 55 per mu depending on slope and interplanting with camphor and chestnut. Notably, our survey included both organic-certified gardens under the Chinese Organic Tea standard (GB/T 19630-2019) and conventionally managed plots; we will discuss this split later in the article.

Methodology — how we gathered and weighted the data

The 2026 Jǐngmài producer survey was conducted between 10 March and 5 April by our cross-regional tea expert Amgalan Chin, in collaboration with the Pu’er-based tea brokerage Tea Bridge Consulting. Field researchers visited 38 producers in person and conducted video-call interviews with a further nine. Each respondent was asked to provide a bud-weight forecast (in kilograms of fresh leaf equivalent), the previous year’s actual spring yield for the same trees, and a qualitative assessment of tree vigour on a five-point scale. Respondents also reported the number of rainfall events recorded on their farms between December 2025 and February 2026 — the critical winter dormancy break. Because smallholders often aggregate their harvest for collective processing, we cross-referenced their estimates with processing-station intake logs where available. Weighting was applied to village-level estimates based on the share of old trees each village holds according to the county registry. The aggregate yield projection was then benchmarked against satellite-derived vegetation indices (NDVI) for the same period, analysed by Yunnan Agricultural University’s Tea Science Department. Full methodology notes, including confidence intervals and bias assessments, are available on our methodology page at tea.report/methodology.

Bias considerations

Producers who sell directly to premium buyers through platforms like thetea.app may overstate tree age or understate yield to maintain scarcity narratives. We attempted to mitigate this by requesting photographs of numbered plaques for trees claimed to be over 300 years old. In six instances, producers could not provide photographic evidence, and those data points were downgraded in our confidence weightings. Additionally, producers with contracts to Russian importers — a market that Amgalan Chin has extensively researched — exhibited different reporting patterns: they uniformly provided narrower yield ranges, possibly reflecting more rigorous contractual documentation to satisfy import-export phytosanitary requirements.

Spring 2026 yield projection — the numbers

The weighted average fresh-leaf yield per mature old tree in our survey is projected at 3.1 kilograms for the spring harvest, compared with a verified average of 2.9 kilograms in spring 2025. Applied to the estimated 6,500 harvestable trees (after excluding trees officially under no-pick protection for the 2026 season), this translates to a total spring fresh-leaf yield of approximately 20.2 tonnes — an increase of roughly 6.9% over the 2025 recorded figure of 18.9 tonnes at comparable moisture content. Converted to crude m?ochá (毛茶) at a standard withering-and-curing reduction rate of 4.5:1, this gives around 4.5 tonnes of finished shàiqīng m?ochá (晒青毛茶), the raw material for both sheng and shou pu’er. The yield increase is not uniform: Dapingzhang village showed the strongest gain (+11% projected), driven by a high proportion of trees with spring-water micro-irrigation installed during the 2024–2025 dry season. In contrast, Wengji village reported flat yields, with several producers noting that older trees appeared ‘tired’ after a heavier-than-usual 2025 pluck. One producer, Ai Ying, commented: “Last year we took too much. This year the buds are thinner — I’ll let the tree rest.” Her comment reflects a growing awareness of overpicking pressure that we will revisit in the quality section.

Comparison with Yiwu and other old-tree regions

For context, our 2026 Yiwu spring yield estimates (published separately at tea.report yiwu-2026-spring-yields) show a larger year-on-year increase of 9–13%, driven by wetter winter conditions in the eastern Xishuangbanna prefecture. Jǐngmài, located further west, received only 62% of its historical average winter rainfall, limiting the yield bounce. This drier profile has a silver lining: slower bud growth often concentrates polyphenol content, which may boost the aromatic complexity of the finished tea — a phenomenon well-documented in the low-rainfall 2019 vintage, now prized by collectors.

Quality indicators — sensory notes and leaf chemistry

Amgalan Chin sampled first-flush material from seven different old-tree plots on 2 April, brewing each sample in a standardised gongfu session at the Mangjing primary-processing collective. Across the board, the leaf appearance was lighter green with more silver tip than the previous year, typical of slower spring growth. The liquor showed the characteristic Jǐngmài profile: a floral honey aroma with a distinct notes of wild orchid (lánhuā xiāng, 兰花香) underpinned by a gentle, cooling huí gān (回甘). However, three of the seven samples exhibited an early-spring sharpness — a slight astringency at the back of the palate — which local tea master Aì Měng attributed to a late-March cold snap that interrupted enzyme activity. “Good long-term aging potential, but not the softest drink right now,” he said. Preliminary lab analysis conducted by the tea.school research lab (full data at tea.school/research) indicated tea polyphenol levels averaging 28.4%, total catechins at 16.1%, and amino acid levels of 3.9% — numbers that sit within the typical range for Jingmai old-tree material but skew toward the high-catechin, high-polyphenol end, reinforcing Aì Měng’s assessment. For buyers seeking drinking-ready tea, this may be a vintage that benefits from 6–12 months of resting before consumption; for those with Russian-style aging setups (low humidity, moderate temperature), the higher polyphenol content could translate into exceptionally bright 10-year aged profiles.

Organic versus conventional — a yield-quality trade-off?

Among the surveyed producers, 24 manage their old trees under China Organic Tea certification (GB/T 19630-2019), while 23 use conventional fertilisation (mostly fermented animal manures with occasional microbial sprays). The organic group reported a lower mean projected yield per tree — 2.8 kilograms versus 3.3 kilograms — but scored higher on the five-point vigour scale, with more comments about ‘healthy lichen coverage’ and ‘stronger response to rain’. The organic group also commanded significantly higher fresh-leaf prices: an average of ¥1,200/kg versus ¥860/kg for conventional, according to Pu’er wholesale market data from the last quarter of 2025. This price premium, sustained over several years, is gradually shifting grower behaviour; five conventional producers in our survey spontaneously mentioned plans to transition to organic management by 2028, citing buyer demand from European and Japanese importers.

Market context — Russian demand and domestic price floors

Amgalan Chin’s tracking of cross-border tea flows through the Manzhouli and Suifenhe land crossings shows that Russian imports of Jingmai-specific pu’er have risen 22% by weight in the 12 months to February 2026, driven by Moscow-based specialty chain Чайная Высота (Tea Height) and a surge in private-cellar collecting in Saint Petersburg. This demand provides a structural floor under old-tree pricing that partly insulates Jǐngmài from the broader domestic oversupply affecting plantation-grade pu’er. At the March 2026 Pu’er Tea Wholesale Market’s spring auction, 2025 Jingmai old-tree máochá cleared at an average of ¥2,100–2,400 per kilogram for lots of 20 kilograms and above, up 8% from the same event in 2025. If our projected yield increase materialises, we expect a slight softening to ¥2,000–2,300 for comparable-quality lots in June, though acute shortage sentiment could keep prices firm. For buyers on thetea.app, where direct-producer offerings are gaining traction, the report’s data suggests that pre-ordering by mid-April remains the optimal strategy to secure well-documented single-village lots before the best material is blended away.

The Shengtai premium — how eco-grade maps onto Jingmai old trees

While our survey focused on gǔshù yields, many producers also cultivate a significant area of shēngtài (生态, ecological) tea — non-fertilised, semi-wild plantings that are not officially classified as ancient. The pricing spread between top-grade shēngtài and lower-tier old-tree material on Jingmai has narrowed to just 30% in early 2026, down from 50% in 2023, as detailed in tea.report’s shengtai-vintage-arc analysis. This convergence is pushing some producers to market their shēngtài lots as ‘wild-arbor’ blends, a trend that buyers should scrutinise carefully.

Producer perspectives — voices from the mountain

We close the quantitative analysis with three direct producer quotes that capture the mood before the 2026 harvest. Ai Kan (Zhuang family, Nuogang): “Twenty years ago, nobody measured yield — we just picked. Now every leaf is weighed. It’s good for income, but the tree is not a factory. I hope 2026 gives us good rain and no frost; if we get both, the mountain will provide.” Zhou Ting, a young producer in Wengji who manages 120 old trees with her father: “Last spring we did 2.7 kilograms per tree average. I think this year we can do 2.9 if the buds keep opening steadily. But the buyer from Vladivostok is nervous — he called me twice already, asking me to reserve the whole lot. I told him to wait until the first pluck.” Finally, a briefer note from Dapingzhang’s Yè Hóngbīn, the farmer who opened this report: standing beside a tree numbered JMP-0276 (registered in 2021 as roughly 500 years old), he said: “This one gave 4.8 kilos last spring. Too much. I pruned lightly in January — today I see fewer but fatter buds. Maybe 4.2 this year, but richer.” All three conversations underscore a shared tension: the desire to maximise yield for economic survival — increasingly tied to export contracts — chafing against the generational wisdom that an old tree’s health is measured in decades, not annual kilograms.

Autumn outlook and long-term sustainability

Looking beyond the spring harvest, producers report that the 2025 autumn crop on Jingmai was the smallest in six years, with some farmers eschewing an autumn pick entirely to conserve tree energy. If the same restraint is applied in autumn 2026, the annual yield for old trees could end up closer to 5.5 kilograms per tree across two harvests, well below the 6.8-kilogram combined figure of 2024. The county agricultural bureau, in partnership with the UNESCO management committee, is piloting a ‘tree-rest rotation’ programme in 2026–2027 that pays a modest subsidy (¥300 per registered old tree per year) to farmers who voluntarily forgo one harvest annually. Twelve producers in our survey have signed up for the pilot. While this programme may dampen aggregate supply in the short term, many market participants — including the Russian Tea Association — view long-term sustainability certification as a precondition for maintaining premium export channels. Amgalan Chin notes that “the Jingmai producers are at a crossroads: if they can document old-tree health improvements alongside steady quality, the mountain could become what Burgundy is to Pinot — a name that commands a structural price premium regardless of annual fluctuations.” For now, the 2026 spring harvest looks to be a modest step in that direction: not a bumper crop, but a mindful one.

References

1. GB/T 19630-2019 Organic Tea Standard — Standardization Administration of China
2. Lancang County Tea and Industrial Development Office — 2025 Ancient Tree Registry — Lancang County People's Government
3. Yunnan Agricultural University — Q1 2026 NDVI Tea Region Report — Yunnan Agricultural University Tea Science Department
4. Pu'er Tea Wholesale Market Spring 2026 Auction — Lot Closing Prices — Pu'er Tea Industry Association
5. Interview with Aì Měng, Tea Master, Mangjing Primary Processing Collective, 2 April 2026 — Amgalan Chin / tea.report
6. tea.school Research Lab — Polyphenol and Catechin Analysis, Jingmai 2026 First Flush — tea.school