| Issue |
BIO Web of Conferences
Volume 78, 2023
International Scientific-Practical Conference “Modern Trends of Science, Innovative Technologies in Viticulture and Winemaking” (MTSITVW2023)
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|---|---|---|
| Article Number | 03014 | |
| Number of page(s) | 5 | |
| Section | Ampelocenosis and Agrotechnological Cultivation Systems | |
| DOI | https://doi.org/10.1051/bioconf/20237803014 | |
| Published online | 08 December 2023 | |
Influence of Pre-Sowing Irrigation on Seed Generation in Winter Wheat
Institute of Genetics and Experimental Plant Biology of the Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan
* Corresponding author: sai-boboev@yandex.ru
The effect of pre-sowing irrigation on the germination of wheat seeds was studied during the autumn sowing of varieties from the regional nursery of Central Asia and Kazakhstan. Pre-plant irrigation and seeding on moist soil resulted in stronger seedlings and a larger and deeper root system compared to seeding on dry soil and watering after seeding. The average germination of seeds in the control variants for all varieties sown in three agility on dry soil and row irrigation after sowing was 76.7% or an average of 200 seeds per square meter, and with presowing irrigation it was 83.4% or, on average, 20 seeds more than control. The highest water use efficiency and seed germination were observed when planting on moist soil, suggesting that the combination of preplant irrigation and phosphorus application had a beneficial effect on germination and seed retention of wheat.
Key words: wheat / variety samples / regional nursery / pre-sowing irrigation / germination / soil / seed conservation
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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