A weather-based yield-forcasting model for sugar beet

Autor:	C. J. T. Spitters, B. Kiewiet, T. Schiphouwer
Rok vydání:	1990
Předmět:	biology Agronomy Wageningen University & Research Yield (wine) Life Science Sowing Sugar beet Growth point Sugar biology.organism_classification Sugar yield Agricultural and Biological Sciences (miscellaneous) Mathematics
Zdroj:	Netherlands Journal of Agricultural Science 38 (1990) 4 Netherlands Journal of Agricultural Science, 38(4), 731-735
ISSN:	0028-2928
DOI:	10.18174/njas.v38i4.16562
Popis:	A simple model to predict seasonal growth in sugarbeet yield is presented. Time from sowing to the 'growth point date' (the date on which a plant contained 4 g sugar) is characterized by a temp. sum. The increase in sugar yield after this date is calculated from incoming solar radiation using an av. radiation use efficiency. Temp. sums and radiation use efficiencies were estimated for the 11 Dutch sugarbeet regions. (Abstract retrieved from CAB Abstracts by CABI’s permission)
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43ad1f97fb6e46d4233e8b82fc1205d6 https://doi.org/10.18174/njas.v38i4.16562 Zobrazit plný text záznamu