Carrot
Carrot and sweet corn yields when fertilized according to soil test results. G.S. Crnko, A. Ferrer, E.A. Hanlon, C.A. Neal, J.M. White. (1993) Proc. Fla. State Hort. Soc. 106:199-201.
Carrot production in California. J. Nunez, T. Hartz, T. Suslow, M. McGiffen, E.T. Natwick.(2008) UC ANR Publication 7226.
Carrots :: western Oregon. (2004) Oregon State Univ., Commercial Vegetable Production Guides.
Nutrient requirements and specific deficiency symptoms of vegetable species. R.J. Wood. (1996) Fertiliser Recommendations for Horticultural Crops, New Zealand Ministry of Agriculture and Fisheries.
CPSC = California Plant and Soil Conference
FFTC ASPAC = Food & Fertilizer Technology Center for the Asian and Pacific Region
FREP = Fertilizer Research and Education Program completed project
UC ANR = University of California Agriculture and Natural Resources
UF IFAS = University of Florida Institute of Food and Agricultural Sciences
WNMC = Western Nutrient Management Conference
WTFRC = Washington Tree Fruit Research Commission