Ljones, Bjarne
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Hovedeffektar og samspel av nitrogengjødsling, kaliumgjødsling og skjering i forsøk med to eplesortar
1968
2924
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0
Leaf composition in apple, raspberry and black currant as related to nutrients elements in the soil
1963
2979
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Ranges of the nutrient status of fruit trees and small fruits as evaluated by leaf analyses and yield records
1966
2178
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0
Composition and quality of Gravenstein apples grown under different environments in Norway
1966
1974
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