Fire stimulated herbages reviving and made it be earlier 6 days in the first growth season, but it had no difference in the second and third growth season;

  • 3a观测结果表明,草原火刺激牧草返青,使牧草在火后第1个生长季内提前6d返青,但第2、3个生长季无差异;

  • 互联网摘选 2025-01-20 12:29:42

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