Variety traits

Vegetation period — oats

Avena sativa L.

The vegetation period of oats lasts from emergence to wax ripeness of the grain and ranges from 55 to 130 days. It serves as a key indicator of early maturity and the adaptability of varieties to regional climatic conditions.

In the reference 44 varieties crop Oat, where this is mentioned in the description.

The duration of the vegetation period is assessed both in calendar days and in the sum of active temperatures above +10°C. Early-maturing varieties require 1000–1500°C, mid-maturing ones require 1350–1650°C, and late-maturing ones require 1500–1800°C. Classification by ripening terms varies from early-maturing forms (65–80 days) to late-maturing ones (80–103 days).

The duration of the period is determined by the genotype by 28–30% and by weather conditions by 60–64%. The first half of the vegetation period is sensitive to day length, shortening as one moves north, while the second half lengthens under excessive moisture. Early-maturing varieties allow for avoiding summer droughts and the critical impact of early autumn frosts.

General information about the subject — on the page Vegetation period.

Sources8

Varieties of Oat mentioned in the description

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.

Obraztcov chiflik 4

Terminated

Avena sativa L. · Oat

Biserka A. Arnaudova

3 records

Konkur

Active

Avena sativa L. · Oat

Yavdoshcenko Mykola Petrovych, Solodushko Vira Pylypivna, Liaschenko Oleksandr Ivanovych,

4 records

Haker

Active

Avena sativa L. · Oat

Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR

3 records

Svaja DS

Active

Avena sativa L. · Oat

Lietuvos agrarinių ir miškų mokslų centras

3 records

German

Terminated

Avena sativa L. · Oat

Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR

2 records

Veli

Protection expired

Avena sativa L. · Oat

FI SE

3 records

Vendelin

Active

Avena sativa L. · Oat

SK UA

5 records

Rajac

Protection expired

Avena sativa L. · Oat

Cent. za strna žita (YU)

2 records

PS Victory

Active

Avena sativa L. · Oat

3 records

Iiris

Active

Avena sativa L. · Oat

3 records

Jukka

Active

Avena sativa L. · Oat

3 records

Eemeli

Active

Avena sativa L. · Oat

3 records

Stendes Darta

Active

Avena sativa L. · Oat

3 records

Dekameron

Active

Avena sativa L. · Oat

Korotych Pavlo Pylypovych, Kulyk IUliia Fedorivna, Necheporenko Liudmyla Pavlivna, Solovei Oleh Bohdanovych, Berdychevs`ka Halyna Oleksandrivna (posmertno),

1 record