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.
Pyrus communis L. · European pear
SEMPRA PRAHA A S
Vitis L. · Grapevine
INCONNU (FR)
Cucumis melo L. · Melon
Syngenta Seeds B.V.
Vitis L. · Grapevine
INCONNU (FR)
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Syngenta Crop Protection AG
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Enza Zaden Beheer B.V.
Vitis L. · Grapevine
INCONNU (FR)
Pistacia atlantica x Pistacia integerrima
Javier Castillon, Kendall Ash, Dharam Sharma, Duarte Nursery, Inc.
Malus Mill. · Apple
Zouk B.V.
Pyrus communis L. · European pear
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Monsanto Vegetable IP Management B.V.
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
TAKII and CO LTD
Capsicum annuum L. · Bell pepper
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
UNITED GENETICS SEEDS CO
Solanum lycopersicum L. · Tomato
De Ruiter Seeds NL B.V.
Solanum lycopersicum L. · Tomato
WALTER BERNARDI
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Prunus domestica L. · European plum
MOSER LUCIANO / NICOTRA ANTONINO
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
TOP SEEDS 2010 LTD.
Diospyros kaki L. f. · Persimmon
Yamane, H.
Capsicum annuum L. · Bell pepper
Vilmorin SA (FR)
Malus Mill. · Apple
WINKS CALVIN W.