Open Access
Table 2
Change in the concentration of metal cations depending on the formation of the grape bush and green operations
| Sample | Mass concentration of cations, mg/dm3 | |||
|---|---|---|---|---|
| К | Na | Mg | Ca | |
| 1. Influence of shaping | ||||
| Guyot | 966 | 77,7 | 94,7 | 65,7 |
| Cordon | 801 | 60,3 | 99,3 | 62,3 |
| 2. Influence of green operations | ||||
| Control (Cordon) | 801 | 60,3 | 99,3 | 62,3 |
| Chasing the upper leaves | 1440 | 100,0 | 119,0 | 48,0 |
| Pinching | 1470 | 97,1 | 127,0 | 69,9 |
| Removing stepsons | 1100 | 89,1 | 117,0 | 54,9 |
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