Формообразовательные процессы при гибридизации айвы и яблони
2012
Buchenkov, I.Eh. | Chernetskaya, A.G., Polesje State Univ., Pinsk (Belarus)
In the conditions of the Republic of Belarus with the aim of crfeation of a new crop combining the best traits of quince (Cydonia) and apple (Malus) there were realized interspecies reciprocal crossings C. oblonda x M. domestica which were directed towards combining of traits of annual fruit bearing, accelerated ripeness, undemanding to soil conditions, with high vitamin content (typical for quince), a well as with high yielding capacity traits, winter hardiness, and high commercial traits of fruits (typical for apple trees). The features of morphology and anatomy of hybrids Malus domestica x Cydonia oblonga and Cydonia oblonga x Malus domestica are considered. The intermediate character of inheriting of tags and dominant is placed depending on the circuit of crossing tags. Cytological attributes are defined tags of prolific hybrids. On the basis of the created modelling forms the creation prospect of new grades the fruit seed cultures combining the best attributes of an apple-tree house and a quince ordinary opens
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