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Table 4 Characteristic parameters of cotton emergence under different irrigation treatments

From: Spring irrigation with magnetized water affects soil water-salt distribution, emergence, growth, and photosynthetic characteristics of cotton seedlings in Southern Xinjiang, China

Treatment

Fast emergence period

Fastest emergence point

\({t}_{1}\)(day)

\({t}_{2}\)(day)

\({t}_{3}\)(day)

\({V}_{t}\)

\({t}_{m}\)(day)

\({V}_{m}\)

FS

5.8399

8.9609

3.1210

7.5914

6.0403

8.5813

MFS

5.5532

8.7491

3.1959

7.9588

5.7901

8.9844

BS

8.9643

13.4619

4.4977

3.6958

9.2171

4.1823

MBS

7.8633

12.4811

4.6178

4.6532

8.2185

5.2509

  1. \({t}_{1}\) and \({t}_{2}\) are the start and end day of the fast emergence period, day; \({t}_{3}\) is duration of the fast emergence period; \({t}_{m}\) is the highest emergence period, day; \({V}_{t}\) is the average emergence rate from \({t}_{1}\) to \({t}_{2}\); \({V}_{m}\) is the highest emergence rate
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BMC Plant Biology

ISSN: 1471-2229

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