SPECIFIC VEGETABLE SEEDS GERMINATION OF UMBELLIFERAE CULTURES AT DIFFERENT TEMPERATURES

D. N. Baleev; A. F. Buharov

SPECIFIC VEGETABLE SEEDS GERMINATION OF UMBELLIFERAE CULTURES AT DIFFERENT TEMPERATURES

2012

D. N. Baleev | A. F. Buharov

The effect of temperature during seeds germination of some species of Umbelliferae vegetable crops has been studied. There is a different reaction of vegetable crops on the temperature factor: depending on crops and temperature, the number of days until the maximum rate of growth can varied from 7,6 to 22,8 days, and percentage of germinated seeds can varied from 7% to 88%. The effect of temperature on growth of seeds embryo has been studied in different crops. The «degree of underdevelopment of embryo» (DUE) characterized the morphological and anatomical features of embryo varied from 13 to 52%. The temperature coefficient (Q10) for the rate of germination of seeds of vegetable crops of Umbelliferae was 1,23 - 1,82.

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Mots clés AGROVOC

seed germination seeds temperature umbelliferae зонтичные прорастание семян семена температура

Informations bibliographiques

Publié dans

Овощи России

Volume 0 Numéro 3 Pagination 38 - 46 ISSN 2072-9146 | 2618-7132

Editeur

Federal State Budgetary Scientific Institution "Federal Scientific Vegetable Center"

D'autres materias

Embryo; Зародыш; Степень недоразвития зародыша (снз); The temperature coefficient (q<sub>10</sub>); Температурный коэффициент (q<sub>10</sub>); The degree of underdevelopment of the embryo (due)

Langue

anglais

Sur AGRIS depuis: 2024-12-11

Date de modification: 2025-07-28

Format: DOAJ

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Liens

DOI https://www.vegetables.su/jour/article/view/1720

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