Cultivation
A rootstock is the root system and the lower part of the stem onto which a cultivated variety is grafted. It serves as the foundation of the plant, determining its vitality, vigor, time to fruit-bearing, and resistance to external conditions.
Mentioned in descriptions 9 803 varieties reference book.
A rootstock is the root system and lower stem used for grafting a cultivated variety. It determines tree size, planting density, and the timing of fruit-bearing. Depending on the rootstock type, plants can range from vigorous with high longevity to dwarf, suitable for intensive orchards that require support.
The effectiveness of a rootstock depends on its adaptation to the soil and climatic conditions of the site, including response to groundwater levels, salinity, as well as winter hardiness and drought tolerance. An important factor is resistance to specific soil pathogens, which in many crops is provided precisely by the rootstock.
The choice of rootstock is evaluated through the scion-rootstock combination and the orchard's technological map. Vigorous seedling rootstocks provide longevity, while clonal rootstocks allow for controlling growth vigor and accelerating yield. A poor selection can lead to incompatibility, reduced productivity, or tree death.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Citrus reticulata Blanco · Mandarin orange
The Regents of the University of California
Malus domestica (Suckow) Borkh. · Apple
Wilton Weert B.V.
Prunus L. · Plum
Wolfram Brigitte|Dresden, DE
Citrus sinensis (L.) Osbeck · Sweet orange
Potgieter Andre
Hybrids between Citrus reticulata Blanco and Citrus sinensis (L.) Osbeck · Orange
Pressler Craig Robert
Citrus reticulata Blanco · Mandarin orange
The Regents of the University of California
Citrus reticulata Blanco · Mandarin orange
George Diederick Janse van Resburg
Malus Mill. · Apple
Terence Robinson, James Cummins, Herbert Sanders A.
Prunus avium (L.) L. · Sweet cherry
Sempra Praha Forschungsinstitut für Obstbau und Züchtung
Malus Mill. · Apple
Sempra Praha a.s., CZ
Malus Mill. · Apple
NEIZVESTEN
Prunus avium (L.) L. · Sweet cherry
SEMPRA PRAHA A S
Prunus avium (L.) L. · Sweet cherry
HANNA SCHMIDT|WERNER GRUPPE
Hybrids between Prunus cerasus and Prunus canescens
WERNER GRUPPE AND HANNA SCHMIDT
Prunus L. · Plum
RESPUBLIKANSKOE NAUCHNO-PROIZVODSTVENNOE DOCHERNEE UNITARNOE PREDPRITIE «INSTITUT PLODOVODSTVA»
Prunus tomentosa thunb x P. cerasifera
Krymsk Experiment Breeding Station
Malus domestica (Suckow) Borkh. · Apple
Purdue Research Foundation (US)
hybrids between Prunus cerasus and Prunus maackii
Gennady Eremin
Prunus amygdalus x Prunus persica
The Regents of the University of California
Prunus avium (L.) L. · Sweet cherry
Washington State University Research Foundation (US)
Prunus persica (L.) Batsch · Peach
PLANTAS DE NAVARRA, S.A.(PLANASA)
Prunus amygdalus x Prunus persica
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE-INRA
Malus Mill. · Apple
Seemüller Erich
Prunus persica (L.) Batsch · Peach
PLANTAS DE NAVARRA, S.A.(PLANASA)