A New Detoxified Potato Cultivar‘Aima 2’in Xizang

doi:10.16420/j.issn.0513-353x.2025-1122

Acta Horticulturae Sinica ›› 2026, Vol. 53 ›› Issue (S1): 157-158.doi: 10.16420/j.issn.0513-353x.2025-1122

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A New Detoxified Potato Cultivar‘Aima 2’in Xizang

DANZENG Wangmu^*, ZHANG Yanli

Agricultural and Animal Husbandry Scientific Research and Promotion Center of Shigatse City,Shigatse,Xizang 857000,China

Received:2025-12-17 Revised:2026-03-12 Online:2026-04-28 Published:2026-05-07

Abstract

Abstract: ‘Aima 2’is a new detoxified potato cultivar systematically selected from a local cultivar in Aima Township,Namling County,Shigatse City,Xizang. It is a high-starch cultivar suitable for fresh consumption and processing,characterized by late maturity. Its growth period is approximately 120 days,with an average plant height of 70.2 cm. The average weight is 1 096.06 g per plant,and the average number of tubers is 12.5 per plant. The commercial tuber rate is 56.79%,and the plants exhibit strong cold and drought resistance. This cultivar is well-suited for cultivation in sandy loam soils with good texture and convenient irrigation and drainage in agricultural areas at altitudes ranging from 2 600 to 4 200 meters. The yield is 31 590 kg · hm^-2.

Key words: potato, systematic selection, late maturity, cultivar

CLC Number:

S532

DANZENG Wangmu, ZHANG Yanli. A New Detoxified Potato Cultivar‘Aima 2’in Xizang[J]. Acta Horticulturae Sinica, 2026, 53(S1): 157-158.

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A New Detoxified Potato Cultivar‘Aima 2’in Xizang

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