The Valencia orange orchards established on soils of low fertility in the Northwest region of Paraná State, Brazil, have showed symptoms of Mg deficiency and reduced fruit yields. The objective of this study was to verify the relationship between yield with soil and leaf nutrients during 1996/97 growing season. Two sites of low and high productivity were selected in seven orchards. Leaf and soil samples (fertilized rows and interrows) were collected in 1996. The results showed that the citrus yields were negatively related with soil Mg/K and Ca+Mg/K ratios in the fertilized rows, and fruit weight positively correlated with leaf Zn in the low productivity orchards. The fruit weight was positively related with leaf Ca and soil Ca in the ferti...
Lime-induced iron (Fe) chlorosis is a nutritional disorder common in calcareous soils, which may res...
No Rio Grande do Sul (RS), a produção orgânica tem sido uma alternativa viável aos citricultores. En...
Graduation date: 1993Five nutritional aspects of 'Valencia' orange production in Agadir, Morocco\ud ...
The Valencia orange orchards established on soils of low fertility in the Northwest region of Paraná...
The Valencia orange orchards established on soils of low fertility in the Northwest region of Paraná...
Em pomares cítricos contendo as cultivares Pera, Valência, Hamlim, Natal (Citrus sinensis (L.) Osbec...
Summary: The citrus industry is widespread throughout the country with great economic and social imp...
Avaliou-se, em 1990, em Governador Mangabeira (BA), a variabilidade dos teores de nutrientes (N, P, ...
Introduction. The objective of the present paper was to evaluate the effects of N, P and K, and thei...
ABSTRACT: Little is known about the impact of N fertilization on fruit production and composition in...
Soil with low fertility is a big problem for achieving citrus productivity. In this regard, the mana...
The microregion of Guama constitutes the largest center of citrus production in the state of Pará, w...
O objetivo deste trabalho foi comparar os efeitos de doses de nitrogênio, fósforo e potássio aplicad...
Analisam-se neste trabalho, os resultados de um levantamento do estado nutricional dos pomares de ci...
The knowledge of the nutrient distribution in trees is important to establish sound nutrient managem...
Lime-induced iron (Fe) chlorosis is a nutritional disorder common in calcareous soils, which may res...
No Rio Grande do Sul (RS), a produção orgânica tem sido uma alternativa viável aos citricultores. En...
Graduation date: 1993Five nutritional aspects of 'Valencia' orange production in Agadir, Morocco\ud ...
The Valencia orange orchards established on soils of low fertility in the Northwest region of Paraná...
The Valencia orange orchards established on soils of low fertility in the Northwest region of Paraná...
Em pomares cítricos contendo as cultivares Pera, Valência, Hamlim, Natal (Citrus sinensis (L.) Osbec...
Summary: The citrus industry is widespread throughout the country with great economic and social imp...
Avaliou-se, em 1990, em Governador Mangabeira (BA), a variabilidade dos teores de nutrientes (N, P, ...
Introduction. The objective of the present paper was to evaluate the effects of N, P and K, and thei...
ABSTRACT: Little is known about the impact of N fertilization on fruit production and composition in...
Soil with low fertility is a big problem for achieving citrus productivity. In this regard, the mana...
The microregion of Guama constitutes the largest center of citrus production in the state of Pará, w...
O objetivo deste trabalho foi comparar os efeitos de doses de nitrogênio, fósforo e potássio aplicad...
Analisam-se neste trabalho, os resultados de um levantamento do estado nutricional dos pomares de ci...
The knowledge of the nutrient distribution in trees is important to establish sound nutrient managem...
Lime-induced iron (Fe) chlorosis is a nutritional disorder common in calcareous soils, which may res...
No Rio Grande do Sul (RS), a produção orgânica tem sido uma alternativa viável aos citricultores. En...
Graduation date: 1993Five nutritional aspects of 'Valencia' orange production in Agadir, Morocco\ud ...