Cultivation
A scion is the aerial part of a plant in the form of a cutting or bud, taken from a cultivar for grafting onto a rootstock. It is the scion that determines the varietal characteristics of the future plant, such as flavor, yield, and fruit quality.
Mentioned in descriptions 1 690 varieties reference book.
The scion represents the upper part of a grafted plant, responsible for the development of aerial organs and the quality of the resulting harvest. In agronomy, it is used as the carrier of genetic traits of a specific cultivar, including disease resistance and the morphological features of the fruit.
The cultivation efficiency of a scion directly depends on its compatibility with the rootstock, which serves as the root system and the base of the trunk. The interaction between these parts determines the overall adaptation of the crop to soil conditions, growth vigor, winter hardiness, and the longevity of the entire plant.
Assessing the condition of a grafted crop requires considering the properties of both components, as the rootstock determines size and growth vigor, while the scion provides varietal value. When caring for such plants, it is critical to control the emergence of rootstock suckers below the graft union to prevent the suppression of the cultural scion.
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.
Prunus persica (L.) Batsch · Peach
INCONNU (FR)
Malus Mill. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Malus Mill. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Malus pumila L. Mill. · Paradise apple
INCONNU (FR)
Citrus reticulata Blanco · Mandarin orange
THE AGRICULTURAL RESEARCH
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Nunhems B.V.
Malus Mill. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Malus Mill. · Apple
Chyzh Oleksandr Dmytrovych, Fil`ov Viachesla Vasyl`ovych, Chukhil` Serhii Mykolaiovych,
Malus Mill. · Apple
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Vitis L. · Grapevine
Hochschule Geisenheim University Institut für Pflanzenzüchtung Herrn Prof. Dr. Ernst Rühl / Hochschule Geisenheim University Institut für Pflanzenzüchtung Herrn Prof. Dr. Joachim Schmid
Castanea sativa Mill. · Sweet chestnut
Biotehniška fakulteta, Oddelek za agronomijo
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
SEMILLAS FITO, S.A.
Vitis vinifera L. · Common grape vine
Herus Liudmyla Vasylivna, Muliukina Nina Anatoliivna, Mazurenko Liusia Stepanivna, Kovalova Iryna Anatoliivna, Chisnikov Vitalii Stepanovych, Tulaieva Maiia Ivanivna, Vlasov Viacheslav Vsevolodovych,
Solanum lycopersicum x Solanum pimpinellifolium · Tomato
Multi Tohum San. Tic. A.S.
Vitis vinifera L. · Common grape vine
Herus Liudmyla Vasylivna, Muliukina Nina Anatoliivna, Kovalova Iryna Anatoliivna, Chisnikov Vitalii Stepanovych, Tulaieva Maiia Ivanivna, Vlasov Viacheslav Vsevolodovych,
Solanum melongena x Solanum torvum
TAKII EUROPE B V
Prunus cerasus L. · Sour cherry
Centre de Recherches Agronomiques de Gembloux (BE)
Prunus cerasus L. · Sour cherry
Centre de Recherches Agronomiques de Gembloux (BE)
Malus Mill. · Apple
Information not available - Contact NL authorities
Prunus L. · Plum
Dr Sabine Franken-Bembenek
Prunus L. · Plum
Dr Sabine Franken-Bembenek
Lagenaria siceraria (Molina) Standl. · Calabash
Seminis Vegetable Seeds
Prunus dulcis (Mill.) D. A. Webb · Almond
SCHEAU VIORELSCHEAU ALEXANDRU MIHAIGITEA MANUELVLAD MARIANADOMUTA CRISTIAN GABRIELBREJEA RADUDOMUTA CORNEL
Hybrids between Citrus x aurantium L. x Citrus trifoliata L.
IVIA