Petra's Red Medac
ActiveJuglans regia L. · Persian walnut
Cultivation
Container culture is a technology for growing plants in a limited volume of soil, requiring careful selection of genetically adapted varieties.
Mentioned in descriptions 31 772 varieties reference book.
Container culture is a cultivation technology in a confined space where the root system is kept in a limited volume of substrate. Such cultivation makes plants vulnerable to overheating, desiccation, and soil exhaustion, which requires the agronomist to have full control over nutrition and moisture.
When selecting varieties for such culture, the plant habit is of key importance: preference is given to compact, dwarf, or columnar forms, as well as varieties with a root system adapted to development in limited containers. For vegetable crops, an important trait is the ability to self-pollinate, and for ornamental crops, it is the type of branching suitable for hanging basket compositions.
Success of cultivation depends on the genetic resistance of the selected variety to diseases and pests, as the microclimate in a container is harder to control than in open ground. Plants must have high responsiveness to an intensive fertilization regime, and in the case of thermophilic species, good tolerance to moving indoors.
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.
Juglans regia L. · Persian walnut
Capsicum annuum L. · Bell pepper
Zea mays L. subsp. mays (Popcorn Group) · Popcorn
Capsicum annuum L. · Bell pepper
Ficus carica L. · Common fig
Citrus x limon (L.) Osbeck · Lemon
Capsicum annuum L. · Bell pepper
Capsicum annuum L. · Bell pepper
Spinacia oleracea L. · Spinach
Solanum lycopersicum L. · Tomato
Solanum lycopersicum L. · Tomato
Solanum melongena L. · Eggplant
Solanum melongena L. · Eggplant
Citrus clementina hort. ex Tanaka · Clementine
Capsicum annuum L. · Bell pepper
Juglans regia L. · Persian walnut
Prunus persica (L.) Batsch var. nucipersica (Suckow) C. K. Schneid. · Nectarine
Capsicum annuum L. · Bell pepper
Juglans regia L. · Persian walnut
Raphanus sativus L. var. sativus · Radish
Cucurbita pepo L. · Field pumpkin
Prunus persica (L.) Batsch var. nucipersica (Suckow) C. K. Schneid. · Nectarine
Phaseolus vulgaris L. · Common bean
Cucumis sativus L. · Cucumber