References
- Mason , J.L. and Welsh , M.F. 1970 . Cork spot (pit) of ‘Anjou’ pear related to calcium concentration in fruit . HortSci. , 5 : 447
- MSTAT 1988. Version 1.0. Michigan State University East Lansing MI
- Raese , J.T. 1988 . Calcium: Effects on apple and pear disorders and fruit quality . Proc. Wash. State Hort. Assoc. , 84 : 247 – 257 .
- Raese , J.T. 1989 . “ Physiological disorders and maladies of pear fruit ” . In Horticultural Reviews , Edited by: Janick , J. Volume 11 , 357 – 411 . Portland, OR : Timber Press .
- Raese , J.T. and Stahly , E.A. 1982 . Calcium sprays to control physiological disorders of d'Anjou pears . Acta Hort. , 124 : 119 – 124 .
- Raese , J.T. and Staiff , D.C. 1983 . Effect of rate and source of nitrogen fertilizers on mineral compositon of d'Anjou pears . J. Plant Nutr. , 6 : 769 – 779 .
- Richardson , D.G. and Lombard , P.B. 1979 . Cork spot of Anjou pear: Control by calcium sprays . Commun. Soil Sci. Plant Anal. , 10 : 383 – 389 .
- Woodbridge , C.G. 1971 . Calcium level of pear tissues affected with cork and black end . HortSci. , 6 : 451 – 453 .
- Plant Physiologist (Collaborator), Research Horticulturist, and Laboratory Technician, respectively.