Response of interspecies hybrids of the genus Prunus to the main economically important diseases of plum
2006
Stoyanova, T.,Research Institute of Mountain Stockbreeding and Agriculture, Troyan (Bulgaria) | Minev, I.,Research Institute of Mountain Stockbreeding and Agriculture, Troyan (Bulgaria)
The object of study were properties of the progeny from the combination Sloe (Prunus spinosa) x Yellow Ablanska Plum (Prunus domestica) and their susceptibility to sharka (Plum pox virus), red leaf spots (Polistigma rubrum), rust (Puccinia prunis spinozae), shot hole (Stigmina carpophila) and brown rot of fruits (Monilinia fructigena). The cropping of trees was registered. Morphological description of the fruits was made determining their qualities. Breeding evaluation was performed and forms were selected that will be of interest from immune-biological point of view.
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