Open Access
Table 3.
The effect of chemical and biological preparations on the formation of potato tubers productivity, 2019
| Option | From the bush | The mass of one tuber, g | Biological productivity, t/ha | Productivity, t/ha | Deviation from control, ± | |
|---|---|---|---|---|---|---|
| the number of tubers, pcs. | the mass of tubers, g | |||||
| 1 | 11.2 | 936 | 83.57 | 40.24 | 38.72 | – |
| 2 | 11.8 | 956 | 81.01 | 41.27 | 39.76 | + 1.04 |
| 3 | 12.8 | 978 | 76.41 | 41.73 | 40.25 | + 1.53 |
| 4 | 14.4 | 1012 | 70.27 | 43.35 | 41.86 | + 3.14 |
| 5 | 12.4 | 1009 | 81.37 | 43.48 | 41.89 | + 3.17 |
| 6 | 12.4 | 998 | 80.48 | 42,91 | 41.43 | + 2.71 |
| 7 | 14.6 | 1036 | 70.96 | 44.89 | 43.33 | + 4.61 |
| 8 | 14.4 | 1025 | 71.68 | 44.25 | 42.77 | + 4.05 |
| 9 | 11.8 | 1014 | 85.93 | 43.77 | 42.20 | + 3.48 |
| 10 | 12.6 | 987 | 78.33 | 42.11 | 40.58 | + 1.86 |
| 11 | 13.0 | 995 | 76.54 | 42.62 | 41.05 | + 2.33 |
| 12 | 12.0 | 964 | 80.33 | 41.29 | 39.78 | + 1.06 |
| LSD | 1.38 | 23.74 | 1.09 | 1.11 | ||
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.