Gourmandia
ActiveSolanum lycopersicum L. · Tomato
Clause (FR)
Cultivation
Cultivation in open field conditions requires the selection of varieties adapted to uncontrolled environmental factors and climatic fluctuations. Such varieties are characterized by genetic plasticity, stress tolerance, and a vegetation period consistent with local weather conditions.
Mentioned in descriptions 28 305 varieties reference book.
Varieties for open field cultivation are bred for adaptation to uncontrolled environmental conditions, unlike greenhouse varieties. Their key feature is the ability to provide a stable yield under fluctuations in temperature, humidity, and light intensity, as well as increased resistance to regional disease pressure.
The choice of variety for open field cultivation depends on the phenological characteristics of the plant, where the life cycle must fit within the frost-free period of a specific location. Morphology is an important factor: preference is often given to determinate forms, resistant to wind stress, and the crop's ability to mature uniformly to facilitate harvesting.
Cultivation technology in open field conditions requires taking into account the biological characteristics of the variety, such as the need for insect pollination. Varieties for field conditions possess higher plasticity, which allows them to maintain yield under less intensive care and nutrient management, while greenhouse counterparts often demonstrate reduced productivity and susceptibility to stress under such conditions.
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.
Solanum lycopersicum L. · Tomato
Clause (FR)
Lactuca sativa L. · Lettuce
Enza Zaden Beheer B.V.
Cucumis sativus L. · Cucumber
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Lactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
Solanum lycopersicum L. · Tomato
Instytut Warzywnictwa im. Emila Chroboczka \Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa Spółka Akcyjna w upadłości likwidacyjnej \Polska Hodowla i Nasiennictwo Roślin Ogrodniczych IWARZ-PNOS sp. z o.o.
Solanum lycopersicum L. · Tomato
HEINZSEED
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Nunhems Netherlands B.V.
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Gautier Semences SAS (FR)
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Wing Seed
Capsicum annuum L. · Bell pepper
INTERSEMILLAS SAU
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Gautier Semences SAS (FR)
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ReinSaat KG
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SUNSEEDS
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Gautier Semences SAS (FR)
Gerbera L. · Gerbera
Jan Leendert Eveleens
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PARIS HARRIS S., KARCHI TZVI, NERSON HAIM, EDELSTEIN MENAHEM, DALIA FROINDENBERG Y ANIKA GOVERS
Capsicum annuum L. · Bell pepper
Seminis Vegetable Seeds
Lactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
Cucumis melo L. · Melon
ORIGENE SEEDS Ltd
Lactuca sativa L. · Lettuce
Domaine Public (FR)
Cucumis sativus L. · Cucumber
Vilmorin SA (FR)
Allium cepa L. var. cepa · Onion
PETOSEED CO
Brassica oleracea L. (White Cabbage Group) · White cabbage
Clause Semences SA (FR)
Cucumis sativus L. · Cucumber
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.