Strawberry (Fragaria X ananassa Duch.) yiel das affected by the soil pH



Document title: Strawberry (Fragaria X ananassa Duch.) yiel das affected by the soil pH
Journal: Anais da Academia Brasileira de Ciencias
Database: PERIÓDICA
System number: 000364814
ISSN: 0001-3765
Authors: 1
2
1
Institutions: 1Faculty of Agronomy, Department of Horticulture, Cacak. Serbia
2Fruit Research Institute, Department of fruit Growing, Cacak. Serbia
Year:
Season: Jun
Volumen: 81
Number: 2
Pages: 265-269
Country: Brasil
Language: Inglés
Document type: Artículo
Approach: Experimental
English abstract Two-year trials (2006-2007) suggested that the use of calcium oxide (CaO) on acid soils increased soil pH and yields in strawberry cultivars Marmolada, Selena and Senga Sengana, under the environmental conditions of Cacak (Western Serbia). The highest yield was obtained when CaO was applied at 750 kg ha–1 rate. Further increase in rate up to 1,500 kg ha–1 did not show corresponding increase in yield; the result was a slight yield drop compared to the peak yield shown at 750 kg ha–1 rate. Overall, yields at rates above 750 kg ha1 were still higher than control and in the treatment employing lowest CaO application rate of 250 kg ha–1
Portuguese abstract Dois anos de ensaios (2006-2007) sugeriram que o uso de óxido cálcio (CaO) em solos ácidos aumentou o pH do solo e o rendimento das cultivares de morango, Marmolada, Selena e Senga Sengana, sob as condições ambientais de Cacak (oeste da Sérvia). O rendimento mais elevado foi obtido quando CaO foi aplicado na quantidade de 750 kg ha–1. O aumento da quantidade para nível até 1500 kg ha–1 não mostrou aumento correspondente do rendimento; o resultado foi uma ligeiraquedaemcomparaçãocomorendimentomáximoobtido a 750 kg ha–1. Globalmente, os resultados a taxas superiores a 750 kg ha1 foram ainda mais elevados do que no controle e no tratamento empregando quantidade mais baixa de 250 kg ha–1 de CaO
Disciplines: Agrociencias
Keyword: Fertilización,
Frutales,
Suelos,
Suelos ácidos,
CaO,
pH,
Fresa,
Rendimiento
Keyword: Agricultural sciences,
Fertilization,
Fruit trees,
Soils,
Acid soils,
CaO,
pH,
Strawberry,
Yield
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