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.
Cucurbita maxima Duchesne x Cucurbita moschata Duchesne
Seminis Vegetable Seeds
Prunus domestica L. · European plum
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Pyrus L. · Pear
HELMUTH JACOB_
Vitis L. · Grapevine
INCONNU (FR)
Prunus persica (L.) Batsch · Peach
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Solanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
Cucurbita maxima Duchesne x Cucurbita moschata Duchesne
Nunhems Netherlands B.V.
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Syngenta Seeds B.V.
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
HM.Clause S.A.S.
Prunus L. · Plum
Schreiber, Robert
Pyrus communis L. · European pear
Prunus mahaleb L. · Saint Lucie cherry
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Prunus armeniaca L. · Apricot
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Malus Mill. · Apple
Uniwersytet Przyrodniczy w Poznaniu
Prunus avium (L.) L. · Sweet cherry
Mirko Schuster
Cucurbita maxima Duchesne x Cucurbita moschata Duchesne
ESASEM SPA
Malus domestica (Suckow) Borkh. · Apple
Research Institute of Pomology & Floriculture (PL)
Prunus persica (L.) Batsch · Peach
PLANTAS DE NAVARRA, S.A.
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Prunus mahaleb L. · Saint Lucie cherry
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Malus pumila L. Mill. · Paradise apple
VEB Saat und Pflanzgut (DE)
Solanum lycopersicum L. · Tomato
De Bolster B.V.