publication . Article . 1999

causes for low tuber yields of transplants from in vitro potato plantlets of early cultivars after field planting

Lommen, W.J.M.;
Open Access
  • Published: 01 Jan 1999 Journal: The Journal of Agricultural Science, volume 133, pages 275-284 (issn: 0021-8596, eissn: 1469-5146, Copyright policy)
  • Publisher: Cambridge University Press (CUP)
  • Country: Netherlands
Abstract
<jats:p>Transplant crops derived from <jats:italic>in vitro</jats:italic> produced plantlets of cultivars differing in earliness were grown in three experiments in three years in the Netherlands, during field periods of maximally 12 weeks. Seed tuber crops were included in the first year. Fresh tuber yield was analysed as the result of the radiation intercepted by the crop's canopy (AIR; accumulated intercepted radiation), the efficiency of conversion of intercepted radiation into dry matter (RCC; radiation conversion coefficient), the proportion of dry matter allocated to tubers (HI; harvest index), and the tuber dry-matter concentration (TDMC). Transplant crop...
Subjects
Medical Subject Headings: food and beveragesfungi
free text keywords: Agronomy and Crop Science, Animal Science and Zoology, Genetics, Transplanting, Crop, Dry matter, Canopy, Biology, Agronomy, Sowing, Micropropagation, Cultivar, Solanaceae, biology.organism_classification, Botany, Agronomie, PE&RC
Related Organizations
30 references, page 1 of 2

3 9 7 7 0 0 3 1 4 2 3 9 9 5 1 9 Allen, E. J. & Scott, R. K. (1992). Principles of agronomy and their application in the potato industry. In The Potato Crop. The scienti®c basis for improvement. (Second edn) (Ed.

P. M. Harris), pp. 816±881. London : Chapman & Hall.

Dixon, T. J. (1993). The role of micropropagation in the production of tubers for variety testing. Potato Research 36, 377±378.

(1991 a). Field performance of microtubers as propagation material. Potato Research 34, 353±364.

Haverkort, A. J., Uenk, D., Veroude, H. & Van de Waart, M. (1991 b). Relationships between ground cover, intercepted solar radiation, leaf area index and infrared re¯ectance of potato crops. Potato Research 34, 113±121.

Jeffries, R. A. & MacKerron, D. K. L. (1987). Aspects of the physiological basis of cultivar differences in yield of potato under droughted and irrigated conditions. Potato Research 30, 201±217.

Jones, E. D. (1988). A current assessment of in vitro culture and other rapid multiplication methods in North America and Europe. American Potato Journal 65, 209±220.

Kooman, P. L. & Haverkort, A. J. (1995). Modelling development and growth of the potato crop in¯uenced by temperature and daylength : LINTUL-POTATO. In Potato Ecology and Modelling of Crops Under Conditions Limiting Growth (Eds A. J. Haverkort & D. K. L. [OpenAIRE]

MacKerron), pp. 41±60. Dordrecht : Kluwer Academic.

J. (1996 a). Effects of climate on different potato genotypes 1. Radiation interception, total and tuber dry matter production. European Journal of Agronomy 5, 193±205.

J. (1996 b). Effects of climate on different potato genotypes 2. Dry matter allocation and duration of the growth cycle.

European Journal of Agronomy 5, 207±217.

Leclerc, Y. & Donelly, D. J. (1990). Seasonal differences in the ®eld performance of micropropagated potato under a short growing season in Quebec. American Potato Journal 67, 507±516.

Lommen, W. J. M. & Struik, P. C. (1992). In¯uence of a single non-destructive harvest on potato plantlets grown for minituber production. Netherlands Journal of Agricultural Science 40, 21±41. [OpenAIRE]

Lommen, W. J. M. & Struik, P. C. (1994). Field performance of potato minitubers with different fresh weights and conventional seed tubers : Crop establishment and yield formation. Potato Research 37, 301±313. [OpenAIRE]

30 references, page 1 of 2
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