| Autor: |
G.I. Gorepekin, G. N. Fedotov, M.F. Fedotova, V.S. Shalaev, Yu.P. Batyrev |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY. 54:54-60 |
| ISSN: |
1684-7628 |
| DOI: |
10.31563/1684-7628-2019-52-4-54-60 |
| Popis: |
Inhibition of grain seed germination in the soils of the Russian plain was detected. Vegetation experiments showed that inhibition of seed germination and seedling development observed for the first 2 days in laboratory experiments did not level during the following plant growth stages and slowdown in the plant growth was evident after 14 days. Different crops and varieties are inhibited by the same soils in different ways. Instead of studying soil toxicosis on test plants inhibition of specific plants on the study soils should be researched. To assess the impact of soil toxicosis on plant yielding capacity, it is proposed to use the delay in the germination time and seed development in soils compared to sand. The choice of varieties for sowing on specific fields through assessing soil toxicosis for these varieties based on seedling length is very promising to select spring crops. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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