1.
Holb IJ. Preliminary study on micro area based spatial distribution of powdery mildew in an organic apple orchard. Int. j. hortic. sci. [Internet]. 2014 Sep. 7 [cited 2024 Nov. 24];20(3-4):35-37. Available from: https://ojs.lib.unideb.hu/IJHS/article/view/1131