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Registro Completo |
Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
Data corrente: |
29/09/1998 |
Data da última atualização: |
06/04/2010 |
Autoria: |
MOORE, D.; RIDOUT, M. S.; ALEXANDER, L. |
Título: |
Nutrition of coconuts in St Lucia and relationship with attack by coconut mite Aceria guerreronis keifer |
Ano de publicação: |
1991 |
Fonte/Imprenta: |
Tropical Agriculture, v. 68, n. 1, p. 41-44, 1991. |
Idioma: |
Espanhol |
Conteúdo: |
A study by leaf analysis of the nutritional levels present in coconuts(Cocos nucifera L.) in St.Lucia showed that less than 2.5% of trees had adequate levels of all three major nutrients, N,P and K. N levels were generally inadequate as were P levels, though less seriously so. K levels were inadequate in some areas and excessive in others. There were some associations between nutrient status and levels of damage by the coconut mite, Aceria(Eriophyes)guerreronis. Damage generally increased with increasing with levels of N. At one site, K was associated with decreasing mite damage. |
Palavras-Chave: |
Butriente foliar; Coconut; Coconut mite; Coqueiro; Leaf nutrients. |
Thesagro: |
Aceria guerreronis; Coco; Cocos Nucifera; Nutrição. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01276naa a2200253 a 4500 001 1370075 005 2010-04-06 008 1991 bl --- 0-- u #d 100 1 $aMOORE, D. 245 $aNutrition of coconuts in St Lucia and relationship with attack by coconut mite Aceria guerreronis keifer 260 $c1991 520 $aA study by leaf analysis of the nutritional levels present in coconuts(Cocos nucifera L.) in St.Lucia showed that less than 2.5% of trees had adequate levels of all three major nutrients, N,P and K. N levels were generally inadequate as were P levels, though less seriously so. K levels were inadequate in some areas and excessive in others. There were some associations between nutrient status and levels of damage by the coconut mite, Aceria(Eriophyes)guerreronis. Damage generally increased with increasing with levels of N. At one site, K was associated with decreasing mite damage. 650 $aAceria guerreronis 650 $aCoco 650 $aCocos Nucifera 650 $aNutrição 653 $aButriente foliar 653 $aCoconut 653 $aCoconut mite 653 $aCoqueiro 653 $aLeaf nutrients 700 1 $aRIDOUT, M. S. 700 1 $aALEXANDER, L. 773 $tTropical Agriculture$gv. 68, n. 1, p. 41-44, 1991.
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