| Autor: |
GEORGIEVA, Tonya, YORDANOV, Yordan, BEROVA, Malgozhata |
| Předmět: |
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| Zdroj: |
Scientific Papers. Series A. Agronomy; 2023, Vol. 66 Issue 2, p221-227, 7p |
| Abstrakt: |
The purpose of the study is to establish the growth and development of Triticum monococcum L. in organic farming conditions. The main factors of the study were: year (2018-2019; 2019-2020 and 2020-2021) and seeding rate (500, 700 and 900 germinated seeds/m² ). A three-year field experiment was conducted at the Agricultural University - Plovdiv, using the block method, with a plot of 15 m², in 4 repetitions. Phenological development was analysed. Vegetation takes place for 230-233 days. With increasing seeding rate, the number of sprouted plants/m² has been proven to increase, reaching up to 506 plants/m² at 900 germinated seeds (g.s.)/m² . The plants develop a height of up to 102.4 cm at a seeding rate of 700 g.s./m² . With an increase in the seeding rate from 500 to 900 g. s./m², the productive tillering decreases from 4.1 to 3.9 number of tillers/plant. The number of productive stems/m² varies from 902 (at 500 g.s./m² ) to 968 numbers/m² (at 700 g.s./m² ). The year affects all tested factors, as proven - with worse conditions for developing Triticum monococcum L., 2018-2019 stands out. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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