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.
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
SEMILLAS FITO, S.A.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
TAKII EUROPE B V
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Cucurbita maxima Duchesne x Cucurbita moschata Duchesne
Clause (FR)
Solanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
Cucurbita maxima Duchesne x Cucurbita moschata Duchesne
TOKITA SEED CO LTD
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Cucurbita maxima Duchesne x Cucurbita moschata Duchesne
Seminis Vegetable Seeds
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
INTERSEMILLAS SAU
Vitis berlandieri Planch. x Vitis riparia Michx.
Alexandre Teleki
Lagenaria siceraria (Molina) Standl. · Calabash
Graines Voltz (FR)
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Prunus armeniaca L. · Apricot
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Cucumis melo L. · Melon
HAO-DEMETER Institute of Plant Breeding and Genetic Resources
Solanum lycopersicum L. · Tomato
SAKATA SEED AMERICA INC US
Malus domestica (Suckow) Borkh. · Apple
Szkółkarstwo Sadownicze Anna i Ryszard Nowakowscy
Solanum melongena L. · Eggplant
De Ruiter Seeds B.V.
Cucurbita maxima Duchesne x Cucurbita moschata Duchesne
INTERSEMILLAS SAU
Solanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Seminis Vegetable Seeds
Cucumis melo L. · Melon
Monsanto Vegetable IP Management B.V.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Monsanto Vegetable IP Management B.V.
Prunus armeniaca L. · Apricot
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Hazera Genetics Ltd (IL)