Protatu
ActiveRosa L. · Rose
Van De Pol Peter A.
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.
Rosa L. · Rose
Van De Pol Peter A.
Rosa L. · Rose
Van De Pol Peter A.
Rosa L. · Rose
Van De Pol Peter A.
Pyrus communis L. · European pear
Stefano Musacchi^^^Vincenzo Ancarani^^^Silviero Sansavini
Malus domestica (Suckow) Borkh. · Apple
Markus Kobelt
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Murawski, Smadlak, Fisher, M. Fisher
Prunus L. · Plum
RENAUD| Rene Renaud c/o I.N.R.A - Station d'Arbori- culture Fruitiere
Malus domestica (Suckow) Borkh. · Apple
VERHAEGH JACOBUS JOHANNES
Prunus domestica L. · European plum
Malus Mill. · Apple
PURDUE RESEARCH FOUNDATION
Cucumis sativus L. · Cucumber
Royal Sluis Vegetables BV (NL)
Capsicum annuum L. · Bell pepper
Rijk Zwaan B.V. (NL)
Solanum melongena L. · Eggplant
De Ruiter Seeds, NL
Malus Mill. · Apple
Malus domestica (Suckow) Borkh. · Apple
VELD| I.A. in 't Veld
Malus Mill. · Apple
Malus Mill. · Apple
Prunus avium (L.) L. · Sweet cherry
RIVERS (GB)
Prunus persica (L.) Batsch · Peach
Solanum lycopersicum L. · Tomato
Hazera Genetics Ltd (IL)
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Syngenta Seeds
Malus domestica (Suckow) Borkh. · Apple
Prof. Dr. Christa Fischer
Prunus persica (L.) Batsch · Peach
United State Department of Agriculture - Georgie (US)
Malus Mill. · Apple