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Necesidades de frío invernal en almendro

Authors: Tabuenca Abadía, María de la Concepción;

Necesidades de frío invernal en almendro

Abstract

[ES] Las necesidades de frío invernal de 15 clones de almendro oscilan entre 90 y 427 horas bajo 7ºC, y si se miden en horas bajo 12ºC oscilan entre 422 y 940. El rápido incremento en peso de las yemas de flor tiene lugar sólo una vez que se han satisfecho las necesidades de frío invernal, comenzando a crecer, por tanto, en fechas más tardías, aquellas variedades más exigentes en frío, las que por esta causa pueden retrasar su floración.

[EN] The number of hours below 7ºC necessary to break dormancy was recorded for 15 almond cultivars, the range being 90-427 below 7ºC and 422-940 below 12ºC. The increase in dry weight of flower buds is only possible when their chilling requirements have been satisfied. Those varieties with larger chilling requirements begin to grow later so they can delay their time of flowering.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green