Larinskaya Pear (Spring 2027)

About Larinskaya Pear

Larinskaya is a South Ural pear with 13.8% soluble solids and 0.8% acid in Russian trials, good fresh and a strong pick for perry in zone 2b.

• Where it came from: Bred at the South Ural Research Institute of Horticulture and Potato Growing (from Russian sources we translated; we haven't checked the state register entry ourselves).
• Parents: A Ussurian pear seedling (41-15-9) x Clapp's Favorite.
• Also called: None.
• Cider class: Not classed for perry by any source.
• Juice: 13.8% soluble solids, 9.7% sugars and 0.8% titratable acid in Russian lab analysis. That's the only measured figure; anything else you see for it is an estimate.
• Winter: Unscathed in Bozeman after winters near -45F.
• Bloom and ripening: blooms in pear group 3 of 7 (early-mid); ripens mid season pear.

More reading: pears for perry.

Questions about Larinskaya Pear

Can you make perry from Larinskaya? Yes. With 0.8% acid it has more bite than most dessert pears, so it can carry a perry or sharpen a blend of sweeter pears.

Is Larinskaya good to eat? Yes. Russian tasters scored it 4.5 out of 5: juicy, cream colored flesh with real sweetness and enough acid to stay bright.

How big does Larinskaya Pear get? On Ussurian roots it's full size, about 20 to 30 ft unpruned.

Introduction

Larinskaya (Ларинская) is a South Ural Russian pear and one of the core Russian cultivars we currently offer. Like all of our Russian pears, Larinskaya has been grown successfully by Les McCartney in Bozeman, Montana, where these pears have survived unscathed after experiencing winter temperatures approaching −45°F. Based on both Russian research and Montana field experience, Larinskaya and the other Russian pears we are currently growing are hardy to at least USDA Zone 2b (−45°F) with little to no winter injury. They are likely capable of surviving down to −50°F, though some winter injury should be expected at those extremes; importantly, damage would likely not extend to the trunk. We're listing it conservatively at zone 2b (-45°F) until we have more data.

Because there is limited high-quality information available in English, the description below was created by translating and synthesizing primary Russian pomological literature and official cultivar documentation. Technical language has been translated into plain English, and all metric values have been converted into U.S. units.

Primary sources:

• VNIISPK cultivar entry: “Груша, Сорт Ларинская”
  https://vniispk.ru/varieties/%D0%BB%D0%B0%D1%80%D0%B8%D0%BD%D1%81%D0%BA%D0%B0%D1%8F

• “Совершенствование сортимента груши на Южном Урале” (South Ural Research Institute synthesis, 2023)
  https://cyberleninka.ru/article/n/sovershenstvovanie-sortimenta-grushi-na-yuzhnom-urale

The description that follows reflects only what is reported in those sources, without extrapolation.

Larinskaya (Ларинская) Pear

South Ural Research–Based Description

Origin and Breeding Context

Larinskaya is an autumn-ripening pear bred at the South Ural Research Institute of Horticulture and Potato Growing. It was developed by crossing a Ussurian pear seedling (41-15-9) with Clapp’s Favorite, combining extreme cold hardiness with improved eating quality. The cultivar is officially zoned for the Ural region.

Ripening Period and Keeping Quality

Larinskaya ripens in early September (approximately September 5–10 in South Ural conditions). Fruit can be stored until early November, giving a storage life of about 60 days, which is relatively long for a cold-hardy pear.

Tree Characteristics

Trees are large and vigorous, reaching around 20 feet tall at maturity, with a moderately dense, irregular crown. On Ussurian seedling rootstock, trees typically begin bearing around year five.

Productivity and Yield

Larinskaya is described as consistently productive:

• Mature trees (around 10 years old) produced up to 46 kg per tree, or about 101 pounds per tree.

• In South Ural trials from 2019–2022, average production was 18 kg per tree (about 40 pounds).

• Orchard-scale yield was reported at 11.1 t/ha, which converts to roughly 9,900 pounds per acre.

Fruit Characteristics

Fruits are medium-sized, typically 110 g, with a maximum around 140 g (3.9–4.9 oz). Shape is short pear-shaped, often slightly uneven. Skin is green at harvest, turning light yellow when ripe, with many small gray dots. Flesh is cream-colored, dense, and juicy.

Flavor and Eating Quality

Larinskaya received a tasting score of 4.5 points on the standard Russian 5-point pomological scale, placing it in the “very good” dessert category for cold-hardy pears. In plain terms, Russian researchers consider this a pear that is genuinely good to eat, not just hardy.

Sugar and Acid Balance

Laboratory analysis reported:

• 13.8% soluble solids

• 9.7% sugars

• 0.8% titratable acids

Translated into everyday language, this indicates a pear with real sweetness, balanced by enough acidity to keep the flavor bright, rather than bland.

Pollination

Larinskaya is not self-fertile. Recommended pollenizers we have available are Krazulya, Vekovaya, and to a lesser extent, although would still work, Krasnobokaya.

Winter Hardiness and Cold Climate Adaptation

Russian research classifies Larinskaya as highly winter-hardy. In South Ural field trials, winters reaching approximately −40°F resulted in low levels of tissue damage, with good recovery and no structural failure. Combined with long-term success in Bozeman, Montana, this supports Larinskaya’s reputation as a reliable pear for extreme cold climates, suitable for Zone 2b–3 growers.

Disease and Pest Resistance

Over multiple years of observation, Russian sources report no significant damage from pear scab or pear gall mite, and Larinskaya is described as resistant to bacterial fire blight, making it well suited to low-input and organic systems.