Document Type

Report

Publisher

Maine Agricultural Experiment Station and Maine Cooperative Extension Service

Rights and Access Note

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Publication Date

Winter 1985

Publisher location

Orono, ME

Abstract/ Summary

The 1984 edition of the Blueberry Progress Reports was prepared for the Maine Blueberry Commission and the University of Maine Blueberry Advisory Committee by researchers with the Maine Agricultural Experiment Station and Maine Cooperative Extension Service at the University of Maine, Orono. Projects in this report include:

1. Control, biology, and ecology of insects affecting lowbush blueberries .

2. Chemical control of mummyberry disease (Monilinia vaccinii-corymbosi)

3. New Fungicides for control of Botrytis blossom blight

4. Nutritional survey of selected lowbush blueberry fields

5. Interaction of fertility and pruning practices on soil characteristics and lowbush blueberry growth and yield

6. Long term effects of N and NPK fertilizer on plant growth and yield

7. The effect of N fertilization on clonal spread

8. Nutritional responses of the lowbush blueberry in new plantings as related to early establishment

9. The effect of several mulches on frost heaving, soil moisture, soil temperature and rhizome development

10. Effectiveness of mulches and planted lowbush blueberry seedlings for stabilizing soils and increasing plant cover

11. Effect of surface mulches on stabilizing lowbush blueberry soil in barren areas

12. Frequency of fertility application for establishment of lowbush blueberry seedlings

13. Slow release vs liquid fertilizer for establishment of lowbush blueberry seedlings

14. Comparison of rooted cuttings and tissue culture propagated lowbush blueberry plants

15. The effect of growth regulator formulations on growth and rhizome production of the lowbush blueberry

16. Unburned, mowed fields

17. Blueberry concentrate

18. Blueberry product development

19. Dehydrated blueberries

20. Low-calorie blueberry jellies

21. Hexazinone and terbacil mixture for weed control

22. Hexazinone and atrazine mixture for weed control

23. Effect of hexazinone and nitrogen or nitrogen-phosphorus fertilizer on lowbush blueberry plants

24. Hand-wiper applications of herbicides on birch, maple and willow

25. Glyphosate applied after leaf drop for bunchberry control

26. Napropamide for seedling weed control

27. PP333 plant growth regulator

28. Dichlobenil for bunchberry control

29. Effect of hexazinone on weed and blueberry populations

30. Fluazifop-butyl for grass control

31. Hand-wiping and cutting treatments for dogbane

32. Evaluation of airblast sprayer application of asulam for bracken fern control

33. Evaluation of spot treatment of woody weeds with 2,4-D in oil

34. Steam heat as a control of mummyberry disease

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