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Research on lettuce. Standard cultivars have the best prospects


, : Research on lettuce. Standard cultivars have the best prospects. Groenten + Fruit, Glasgroenten 1(32): 22-23

Data are presented on the weight/100 heads, nitrate content and other quality characteristics of Kylie and TS 387 lettuce cultivars, compared with the standard cultivars Berlo, Ricardo and Vicky. The glasshouse trials were sown between 28 Apr. and 18 Sep., planted between 14 Sep. and 15 Oct. and harvested between 1 Nov. and 10 Jan. The standard cultivars performed better than the 2 newcomers. Ricardo had the lowest nitrate content and the highest weight/100 heads.

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