Leaf analysis in strawberries: Effects of cultivar, plant age, and sampling time on nutrient levels

Journal of Plant Nutrition

Volumn 30, Issue 4, 2007, Pages 549-556

  Daugaard, Holger ^a  

^a DANISH INSTITUTE OF AGRICULTURAL SCIENCES   (Denmark)

Author keywords

Leaf dry matter analysis; Nmin; Strawberry

Indexed keywords

FRAGARIA X ANANASSA;

EID: 34247225508     PISSN: 01904167     EISSN: 15324087     Source Type: Journal    
DOI: 10.1080/01904160701209253     Document Type: Article

References (20)

1. Anon. 1972. The nutritional status of strawberries, based on leaf analyses. Danish Institute of Crop Sciences, Lyngby/Copenhagen, Leaflet no. 1044.
2. Anon. 2005. Fruit growers handbook. Aarhus, Denmark: Danish Fruit and Vegetable Advisory Service.
3. Ballinger, W. E., and D. D. Mason. 1964. Selections of a tissue for use in strawberry nutritional studies. Proceedings of the American Society for Horticultural Science 76: 359-365.
4. Bergmann,W. 1983. Ernährungsstörungen bei Kulturpflanzen. Gustav Fischer Verlag, Stuttgart.
5. min, leaf dry matter and leaf sap analyses as control methods. Journal of Plant Nutrition 22: 1679-1685.
6. Daugaard, H. 2001. Nutritional status of strawberry cultivars in organic production. Journal of Plant Nutrition 24: 1337-1346.
7. Daugaard, H., L. Sørensen, and B. Løschenkohl. 2003. The effect of Plant Spacing, Nitrogen Fertilization, Post-harvest Defoliation and Finger Harrowing in the control of Botrytis cinerea Pers. in Strawberry. European Journal of Horticultural Science 68: 77-82.
8. Dellinger, R. 1989. Stickstoffdüngung bei Erdbeeren. Obstbau 14: 421-422.
9. John, M. K., H. A. Daubeny, and E. D. McElroy. 1975. Influence of sampling time on elemental composition of strawberry leaves and petioles. Journal of the American Society for Horticultural Science 100: 513-517.
10. Kalon, J., and J. Jaskowiec. 1982. Seasonal changes of nitrogen, phosphorous, potassium, calcium, and magnesium content in the leaves of wood strawberries Baron Solemacher cultivar. Fruit Science Reports 9: 195-203.
11. Keipert, K. 1995. Erdbeeren möglichst nicht düngen. Obstbau 20: 18-21.
12. Kwong, S. S., and D. Boynton. 1961. Time of sampling, leaf age and leaf fraction as factors influencing the concentrations of nutrient elements in strawberry leaves. Proceedings of the American Society for Horticultural Science 73: 168-173.
13. Neuweiler, R. 1996. Neue Wege in der Düngung und Bodenpflege bei Erdbeeren. Schweitz. Zeitschrift for Obst- und Weinbau 132: 496-499.
14. Neuweiler, R. 1997a. Nitrogen fertilization in integrated outdoor strawberry production. Acta Horticulturae 439: 747-751.
15. Neuweiler, R. 1997b. Stickstoffdüngung: Neue Strategien bei Erdbeeren-Erfahrungen aus der Schweiz. Obstbau 22: 128-133.
16. min-Bodenuntersuchung. Mitteilungen der Obstbauversuchsring Altes Landen 34: 75-81.
17. Sakshaug, K. 1971. Undersøkelser over optimalverdier for N, K og Ca i jordbærblad. Nordisk Jordbrugsforskning 53: 61-62.
18. Sakshaug, K. 1982. The nutritional status of strawbwerry farms in Norway and Sweden. Effects of added nutrients and relations between nutrients in soil and leaves. Swedish University of Agricultural Sciences, Alnarp. Report no. 20.
19. Svensson, B. 1993. Växtanalyser i jordgubbar. Frukt- och Bärodling 35: 56-58.
20. min-Werte im Bodenprofil und die Erträge der Erdbeersorte 'Elsanta' auf einem schweren Boden. Erwerbsobstbau 36: 179-184.