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Identification of genotypic variation for nitrogen response in potato (Solanum tuberosum) under low nitrogen input circumstances

Tiemens-Hulscher, M.; Lammerts Van Bueren, E.T. and Struik, P.C. (Eds.) (2009) Identification of genotypic variation for nitrogen response in potato (Solanum tuberosum) under low nitrogen input circumstances. Louis Bolk Instituut, Driebergen , NL.

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Document available online at: https://library.wur.nl/WebQuery/groenekennis/1916916


Summary

Nitrogen is an essential nutrient for crop growth. The demand for nitrogen in the potato crop is relatively high. However, in organic farming nitrogen input is rather limited, compared with conventional farming. In this research nine potato varieties were tested at three nitrogen levels. Genotypic variation for yield, leaf area index, period of maximum soil cover, sensitivity for N-shortage and nitrogen efficiency under low input circumstances was found. However, in these experiments varieties differed in their strategies to maximize tuber production under low nitrogen availability


EPrint Type:Proceedings
Keywords:selectiecriteria (nl), selection criteria (en), aardappelen (nl), potatoes (en), rassen (planten) (nl), varieties (en), gewasopbrengst (nl), crop yield (en), stikstof (nl), nitrogen (en), biologische landbouw (nl), organic farming (en), nutriëntengebruiksefficiëntie (nl), nutrient use efficiency (en), 504-B Plantenveredeling, selectiemethoden (nl), 504-B Plant Breeding and Selection Methods (en), 513-C-1 Aardappelen (nl), 513-C-1 Potatoes (en)
Subjects:"Organics" in general
Research affiliation: Netherlands > BioKennisBank
Related Links:https://edepot.wur.nl/11573
Project ID:BKB
Deposited By: Blom, M
ID Code:48160
Deposited On:12 Jun 2023 06:42
Last Modified:12 Jun 2023 06:42
Document Language:English

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