Evaluation of soil and petiole sap nitrate quick tests for broccoli in Québec

Acta Horticulturae

Volumn 506, Issue , 1999, Pages 147-152

  Coulombe, J ^a   Villeneuve, S ^a   Lamy, P ^a   Yelle, S ^a   Belec C ^b   Tremblay, N ^b  

^a UNIVERSITÉ LAVAL   (Canada)

^b AGRICULTURE AND AGRI FOOD CANADA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33750305811     PISSN: 05677572     EISSN: None     Source Type: Book Series    
DOI: 10.17660/ActaHortic.1999.506.20     Document Type: Conference Paper

References (6)

1. Canaday, C.H., 1992: Effects of Nitrogen Fertilization on Bacterial Soft Rot in 2 Broccoli Cultivars, One Resistant and One Susceptible to the Disease. Plant Dis. 76, 989-991.
2. Everaarts, A.P., 1994: Nitrogen Fertilization and Head Rot in Broccoli. Neth. J. Agr. Sci. 42, 195-201.
3. Jemison, J.M.J, and Fox, R.H. 1988: A quick-test prodedure for soil and plant tissue nitrates using test strips and a hand-held reflectometer. Commun. Soil Sci. Plant Anal. 19, 1569-1582.
4. Kubota, A., Thompson, T.L., Doerge T.A. and Godin, R.E., 1997: A petiole sap nitrate test for broccoli. J. Plant Nutr. 20(6), 669-682.
5. Schaefer, N.L., 1986: Evaluation of a hand-held reflectometer for rapid quantitative determination of nitrate. Commun. Soil Sci. Plant Anal. 17, 937-951.
6. Tremblay, N. 1989: Effect of nitrogen sources and rates on yield and hollow stem development in broccoli. Can. J. Plant Sci. 69(3), 1049-1053.