NITROGEN OPTIMIZATION FOR BLUEBERRY CULTIVATION

Pormale L. & Osvalde A. & Nollendorfs V. Comparison study of cultivated highbush and wild blueberry nutrient status in producing plantings and woodlands, Latvian Journal Agronomy, (Agronomijas Vēstis), Latvia, No. 12, pp. 80–87, 2009.

Smolarz K. & Mercik S. Growth and yield of hihgbush blueberry Bluecrop cv. (Vaccinium corumbosum L.) in relation to the level of nitrogen fertilizer. Acta Horticulturae, Poland, 214, pp. 171 – 174, 1989.

Haynes R.J. & Swift R.S. Growth and nutrient uptake by highbush blueberry plants in a peat medium as influenced by pH, applied micronutrients and mycorrizal inoculation, Scientia Horticulturae, USA, vol. 27, No. 3 – 4, pp. 285–294, 1985. 14th SGEM GeoConference on Water Resources. Forest, Marine and Ocean Ecosystems

Osvalde A. & Nollendorfs V. & Karlsons A. & Pormale J. Dzērveņu un krūmmelleņu minerālā barošanās [Mineral nutrition of cranberries and blueberries], Latvian Journal Agronomy (Agrotops), Latvia, No. 3, pp. 62–64, 2011.

Crocker T.E. & Williamson J.G. Deciduous fruits for the home gardener in North Florida and North Central Florida. Horticultural Sciences, USA, CIR 611, 2008.

Hanson E. & Hancock J. Managing the nutrition of highbush blueberries. Michigan State University, Extension Bulletin, USA, E – 2011. 46 p., 1996.

Neufeld H.S. & Chappelka A.H. & Somers G.L. & Burkey K.O. & Davison A.W. & Finkelstein P.L. Visible foliar injury caused by ozone alters the relationship between SPADmeter readings and chlorophyll concentration in cutleaf coneflowers. Photosynthesis Research, USA, vol. 87, pp. 281 – 286, 2006.

Netto A.T. & Campostrini E. & de Oliveira J.G. & Bressan-Smith R.E. Photosynthetic pigments, nitrogen, chlorophyll fluorescence and SPAD-502 readings in coffee leaves. Scientia Horticulturae, Brazil, vol. 104, pp. 199 – 209, 2005.

Williamson J.G & Lyrene P.M. Reproductive growth and development of blueberry, USA, Horticultural Sciences. HS 976, 2004.

Spiers J.M. Fertilization of rabbiteye blueberries grown on a typic paleudult soil. Journal of Plant Nutrition, USA, No. 10, pp. 2247 – 2261, 1987.

Doughty C.C. & Adams E.B. & Martin L.W. Highbush blueberry production in Washington and Oregon. Washington, USA. 25 p., 1981.

Hart G. & Strik B & White L. & Yang W. Nutrient management for blueberries in Oregon, Oregon State University Extension Service, Nutrient management guide, USA, EM 8918, 2006. [1 3] Austin M.E. & Bondari K. Response of established rabbiteye blueberry to soil amendments and fertilizers, Journal of Small Fruit and Viticulture, USA, vol. 1, No. 1, pp 27–37, 1992.

Pritts M. Blueberry nutrition on upland soil. New York Fruit Quarterl y. No. 8, pp. 14 – 20, 2000.

Fuqua B. & Byers P. & Kaps M. & Kovacs L. & Waldstein D. Growing blueberries in Missouri. Missouri State University Bulletin, USA, vol. 44, 47 p., 2005.

Pormale L. & Osvalde A. & Nollendorfs V. Comparison study of cultivated highbush and wild blueberry nutrient status in producing plantings and woodlands, Latvian Journal Agronomy, (Agronomijas Vēstis), Latvia, No. 12, pp. 80–87, 2009.

Smolarz K. & Mercik S. Growth and yield of hihgbush blueberry Bluecrop cv. (Vaccinium corumbosum L.) in relation to the level of nitrogen fertilizer. Acta Horticulturae, Poland, 214, pp. 171 – 174, 1989.

Haynes R.J. & Swift R.S. Growth and nutrient uptake by highbush blueberry plants in a peat medium as influenced by pH, applied micronutrients and mycorrizal inoculation, Scientia Horticulturae, USA, vol. 27, No. 3 – 4, pp. 285–294, 1985. 14th SGEM GeoConference on Water Resources. Forest, Marine and Ocean Ecosystems

Osvalde A. & Nollendorfs V. & Karlsons A. & Pormale J. Dzērveņu un krūmmelleņu minerālā barošanās [Mineral nutrition of cranberries and blueberries], Latvian Journal Agronomy (Agrotops), Latvia, No. 3, pp. 62–64, 2011.

Crocker T.E. & Williamson J.G. Deciduous fruits for the home gardener in North Florida and North Central Florida. Horticultural Sciences, USA, CIR 611, 2008.

Hanson E. & Hancock J. Managing the nutrition of highbush blueberries. Michigan State University, Extension Bulletin, USA, E – 2011. 46 p., 1996.

Neufeld H.S. & Chappelka A.H. & Somers G.L. & Burkey K.O. & Davison A.W. & Finkelstein P.L. Visible foliar injury caused by ozone alters the relationship between SPADmeter readings and chlorophyll concentration in cutleaf coneflowers. Photosynthesis Research, USA, vol. 87, pp. 281 – 286, 2006.

Netto A.T. & Campostrini E. & de Oliveira J.G. & Bressan-Smith R.E. Photosynthetic pigments, nitrogen, chlorophyll fluorescence and SPAD-502 readings in coffee leaves. Scientia Horticulturae, Brazil, vol. 104, pp. 199 – 209, 2005.

Williamson J.G & Lyrene P.M. Reproductive growth and development of blueberry, USA, Horticultural Sciences. HS 976, 2004.

Spiers J.M. Fertilization of rabbiteye blueberries grown on a typic paleudult soil. Journal of Plant Nutrition, USA, No. 10, pp. 2247 – 2261, 1987.

Doughty C.C. & Adams E.B. & Martin L.W. Highbush blueberry production in Washington and Oregon. Washington, USA. 25 p., 1981.

Hart G. & Strik B & White L. & Yang W. Nutrient management for blueberries in Oregon, Oregon State University Extension Service, Nutrient management guide, USA, EM 8918, 2006. [1 3] Austin M.E. & Bondari K. Response of established rabbiteye blueberry to soil amendments and fertilizers, Journal of Small Fruit and Viticulture, USA, vol. 1, No. 1, pp 27–37, 1992.

Pritts M. Blueberry nutrition on upland soil. New York Fruit Quarterl y. No. 8, pp. 14 – 20, 2000.

Fuqua B. & Byers P. & Kaps M. & Kovacs L. & Waldstein D. Growing blueberries in Missouri. Missouri State University Bulletin, USA, vol. 44, 47 p., 2005.