PareMeyerCamire1993
Référence
Pare, D., Meyer, W.L., Camire, C. (1993) Nutrient availability and foliar nutrient status of sugar maple saplings following fertilization. Soil Science Society of America Journal, 57(4):1107-1114. (Scopus 
)
Résumé
Foliar analysis of sugar maple saplings was carried out for 3 yr to investigate the effects of a single application of fertilizer P (triple superphosphate), K (K2SO4) and Ca [Ca(OH)2]. Potassium and P additions significantly increased foliar K and P, but Ca had no effect for the 3 yr that the observations were conducted. Calcium application significantly increased the effective cation-exchange capacity, exchangeable and water-extractable Ca and decreased the acidity in the rooting zone for a 3-yr period. Conventional soil analysis and resin sacks detected significant effects of P and K fertilizers on their respective elements. Lysimeter solution analysis showed that K2SO4 fertilizer caused short-term increases in SO4 and Ca leaching. The results suggested that biochemical cycles are important mechanisms perpetuating fertilizer effects. -from Authors
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@ARTICLE { PareMeyerCamire1993,
AUTHOR = { Pare, D. and Meyer, W.L. and Camire, C. },
TITLE = { Nutrient availability and foliar nutrient status of sugar maple saplings following fertilization },
JOURNAL = { Soil Science Society of America Journal },
YEAR = { 1993 },
VOLUME = { 57 },
NUMBER = { 4 },
PAGES = { 1107-1114 },
NOTE = { cited By 12 },
ABSTRACT = { Foliar analysis of sugar maple saplings was carried out for 3 yr to investigate the effects of a single application of fertilizer P (triple superphosphate), K (K2SO4) and Ca [Ca(OH)2]. Potassium and P additions significantly increased foliar K and P, but Ca had no effect for the 3 yr that the observations were conducted. Calcium application significantly increased the effective cation-exchange capacity, exchangeable and water-extractable Ca and decreased the acidity in the rooting zone for a 3-yr period. Conventional soil analysis and resin sacks detected significant effects of P and K fertilizers on their respective elements. Lysimeter solution analysis showed that K2SO4 fertilizer caused short-term increases in SO4 and Ca leaching. The results suggested that biochemical cycles are important mechanisms perpetuating fertilizer effects. -from Authors },
DOCUMENT_TYPE = { Article },
DOI = { 10.2136/sssaj1993.03615995005700040038x },
SOURCE = { Scopus },
URL = { https://www.scopus.com/inward/record.uri?eid=2-s2.0-0027786647&doi=10.2136%2fsssaj1993.03615995005700040038x&partnerID=40&md5=326a257672c71e16beef4ed33df65aed },
}
