Variety traits
Cucurbita moschata Duchesne
This parameter evaluates seed viability during germination and the growth rate of the plant's aerial part during the growing season. For a growing crop, it is determined by the length of the main vine, foliage density, and root system development.
In the reference 11 varieties crop Butternut squash, where this is mentioned in the description.
When evaluating Butternut squash seeds, viability is measured by the number of sprouts that have emerged in sand by the 10th day, or by morphological analysis of seedlings in rolled paper. Modern methods include the use of computer image analysis to determine the vigor index and the uniformity of seedling development.
During the growing season, vigor is defined as a biometric indicator of the development intensity of the main stem. Since the crop is thermophilic, high temperatures in the range of +30…+36 °C stimulate shoot growth; however, excessive growth intensity under high-density planting conditions negatively affects sugar accumulation and fruit weight.
To enhance development potential, Butternut squash is often grafted onto interspecific hybrid rootstocks (Cucurbita maxima x Cucurbita moschata). This allows the plant to accumulate vegetative mass more rapidly and overcome soil and climatic stresses more effectively.
General information about the subject — on the page Vigor.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Cucurbita moschata Duchesne · Butternut squash
Sakata Vegetables Europe S.A.S
Cucurbita moschata Duchesne · Butternut squash
Sakata Vegetables Europe S.A.S
Cucurbita moschata Duchesne · Butternut squash
Sakata Vegetables Europe S.A.S
Cucurbita moschata Duchesne · Butternut squash
GRAHAM DYCHE
Cucurbita moschata Duchesne · Butternut squash
Sakata Seed Sudamerica Ltda. (SDA)
Cucurbita moschata Duchesne · Butternut squash
TAKII EUROPE B V
Cucurbita moschata Duchesne · Butternut squash
Garde Giusty y Chuchuy S.A.
Cucurbita moschata Duchesne · Butternut squash
SAKATA SEED SUDAMERICA LTDA
Cucurbita moschata Duchesne · Butternut squash
Ted Superak
Cucurbita moschata Duchesne · Butternut squash
Sakata Seed Sudamerica Ltda. (SDA)
Cucurbita moschata Duchesne · Butternut squash
SMEDEKS Co d.o.o
Cucurbita moschata Duchesne · Butternut squash
Sakata Seed Sudamerica Ltda. (SDA)
Cucurbita moschata Duchesne · Butternut squash
TAKII & CO LTD
Cucurbita moschata Duchesne · Butternut squash
Cucurbita moschata Duchesne · Butternut squash
Cucurbita moschata Duchesne · Butternut squash
Sokolova Viktoriia Kostiantynivna
Cucurbita moschata Duchesne · Butternut squash
Seed Supply Foundation
Cucurbita moschata Duchesne · Butternut squash
UNITED GENETICS SEEDS CO
Cucurbita moschata Duchesne · Butternut squash
Syngenta Seeds B.V.
Cucurbita moschata Duchesne · Butternut squash
Enza Zaden Veheer B.V.
Cucurbita moschata Duchesne · Butternut squash
SEMILLAS BATLLE, S.A.
Cucurbita moschata Duchesne · Butternut squash
Domaine Public (FR)
Cucurbita moschata Duchesne · Butternut squash
TAKII EUROPE B V
Cucurbita moschata Duchesne · Butternut squash
Domaine Public (FR)