28 Sep 2026 Ile-iṣẹ Ọdunkun Kariaye Gbogbogbo alabaṣepọOSU Kẹjọ
Ile-iṣẹ Ọdunkun Kariaye
Ilu Niu silandii·Agronomy·Iroyin

Niu Silandii: Ile-iṣẹ Ọdunkun 518,282-ton ti de akoko El Niño pẹlu 56% ti a ti ṣe ilana

2 min ka
Common potatoes and traditional Māori taewa potatoes, New Zealand
Photo: Common potatoes and traditional Māori taewa potatoes, New Zealand (illustrative). Br3nda / Wikimedia Commons, CC BY 2.0

Awọn ọna pataki keyaways

  • 518,282 tonnes of potatoes were grown in New Zealand
  • 56% of the crop goes to processing and 40% to table use
  • 50-80 t/ha yields are typical, the growers' body says
  • 13 September advice urged El Nino checks of water use

Idi ti o ṣe pataki

Fún àwọn àgbẹ̀
Check irrigation pumps, water consents and store ventilation now; plan for a drier El Nino spring and summer
Fún àwọn oníṣẹ́-ẹ̀rọ
Plan raw material cover for a possibly dry season; check contract terms on yield and quality risk with growers
Fun awọn olupese
Plan irrigation and storage service capacity for spring, as growers are urged to check pumps, drains and stores

Àkótán ìṣẹ́jú-àáyá 60

The potato sector in New Zealand is small by world standards but highly productive and strongly tied to processing. According to the chief executive of Potatoes New Zealand, the last crop reached 518,282 tonnes, of which more than half went to factories, two fifths to the table market and a small share to seed. Yields of 50 to 80 tonnes per hectare rest on a mild climate, good soils and certified seed. Frozen products dominate exports because fresh tubers face strict plant health rules abroad. After a very wet and poor summer, the association now asks growers to prepare for El Nino, which can bring wind and drier months. Water security, pump servicing, drainage and weather-tight, well ventilated stores are the main checks. Processors depend on steady supply, so a dry summer would test contracts as well as fields. The figures come from the growers body only, and the season of the tonnage is not stated.

518,282 tPotato production, last season
56%Share for processing
40%Share for table market
4%Share for seed
50-80 t / haTypical yield range
NZ $ 1,088 milionuIndustry value, 2020
Gbogbogbo alabaṣepọIdaabobo irugbin fun ile-iṣẹ ọdunkun

New Zealand grew 518,282 tonnes of potatoes last season. This figure was given by Kate Trufitt, chief executive of the grower body Potatoes New Zealand, in February 2026. The crop is split into three uses. Processing takes 56%, table potatoes 40% and seed 4%.

By our calculation, this means about 290,000 tonnes went to processing. About 207,000 tonnes went to the table market and about 21,000 tonnes were seed.

High yields, hard season

Potato yields in New Zealand are high, at 50 to 80 tonnes per hectare, according to the association. It links them to a mild maritime climate, fertile soils, certified seed and modern farming. Advances in genetics, precision farming and rotation have lifted output per hectare, the chief executive said.

Àkójọpọ̀ Ilé-iṣẹ́ Òwúrọ̀ Àwọn ohun pàtàkì ọjọ́ náà nínú ìmeeli kan.

Àwọn ọjọ́ ọ̀sẹ̀. Má ṣe forúkọ sílẹ̀ pẹ̀lú ìtẹ̀ kan.

The last season was difficult. The association described a very poor summer, with waterlogging, disease risk and harvest delays. Urban growth is also taking good farmland. The industry asks for protection of elite soils in land planning.

The chief executive also warned that fast volume growth can soften prices. In her view, efficiency and market development protect returns in the medium term.

Exports rely on frozen products

Frozen processed potatoes make up the bulk of exports, according to the association. Fresh potato exports are smaller because of plant health rules in many markets. The association valued the whole industry at 1,088 million NZ dollars in 2020. It has not published a newer total on its export page.

El Niño preparation

On 13 September 2026, the association urged growers to prepare for El Niño. The pattern can bring stronger westerly winds, more weather fronts and drier spring and summer conditions in some regions. The association advises growers to service irrigation pumps and review water plans. It also advises them to clear drains and check that potato stores are weather-tight and well ventilated.

Idi ti o ṣe pataki

The industry depends on processing, so a stable raw material supply is vital for factories. A dry El Niño summer would raise irrigation demand in cropping regions. Growers without secure water could see lower yields and more quality problems.

After a poor last summer, a second difficult season would put pressure on grower margins. Processors and growers may need to agree on how to share weather risk in contracts.

Photo: Common potatoes and traditional Māori taewa potatoes, New Zealand (illustrative). Br3nda / Wikimedia Commons, CC BY 2.0

Àkótán Ìṣun Àgbáyé

Àwọn ìtàn márùn-ún tó gbajúmọ̀ jùlọ, owó, ìkìlọ̀ nípa àrùn àti àwọn ìṣẹ̀lẹ̀. Àwọn òwúrọ̀ ọjọ́ ọ̀sẹ̀, kò sí ìpolówó.

Yan àwọn àkòrí àti èdè
Kini lati fi ranṣẹ

Kini atẹle

The growers body Potatoes New Zealand points growers to NIWA seasonal outlooks and MetService rural forecasts through the El Nino period.

awọn orisun

  1. Rural News Group — NZ potato growers focus on value creation amid market and climate challenges (10.02.2026) — https://www.ruralnewsgroup.co.nz/rural-news/rural-general-news/new-zealand-potato-growers-value-market-challenges
  2. Potatoes New Zealand — Is Your Farm Ready for El Niño? (13.09.2026) — https://potatoesnz.co.nz/news-info/articles/is-your-farm-ready-for-el-nino/
  3. Potatoes New Zealand — Export Statistics — https://potatoesnz.co.nz/industry/export/export-statistics/
  4. ОДИН ИСТОЧНИК / по данным ассоциации

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Ilu Niu silandii
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irrigation; storage ventilation
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