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
Syngenta Crop Protection AG
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Sakata Vegetables Europe SARL (FR)
Solanum melongena L. · Eggplant
Enza Zaden Beheer B.V.
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Malus Mill. · Apple
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
UNITED GENETICS SEEDS CO
Solanum lycopersicum L. · Tomato
NUNHEMS BEIJING SEEDS CO.
Solanum lycopersicum L. x Solanum cheesmaniae (L. Ridley) Fosberg
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
RAMIRO ARNEDO, S.A.
Capsicum annuum L. · Bell pepper
INIA/IMIDA
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Syngenta Crop Protection AG
Citrus L. · Citrus
Agricultural Research Council (ARC)
Prunus avium (L.) L. · Sweet cherry
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Prunus persica (L.) Batsch · Peach
Capsicum annuum L. · Bell pepper
Sakata Seed Sudamerica Ltd (BR)
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Syngenta Crop Protection AG
Malus domestica (Suckow) Borkh. · Apple
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Euphorbia fulgens Karw. ex Klotzsch · Scarlet plume
Immanuel Kuttler / Dr. Walter Preil im Institut fuer gartenbauliche Pflanzenzuechtung / Rainer Ebbinghaus im Institut fuer gartenbauliche Pflanzenzuechtung
Prunus L. · Plum
Gennady Eremin
Prunus cerasifera Ehrh. · Cherry plum
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Citrus sinensis (L.) Osbeck · Sweet orange
Crocodile Valley Citrus Company (Pty) Ltd.
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Gautier Semences SAS (FR)
Rosa L. · Rose
Michel Adam (FR)