PEG浓度

0%

10%

20%

30%

时间

0

24

48

72

24

48

72

24

48

72

24

48

72

发芽势

49.33

51.33

55.00

53.67

56.67

60.67

61.33

63.00

68.33

62.33

60.00

58.67

56.67

发芽率

61.33

64.00

67.33

65.33

67.33

68.67

71.33

74.00

77.33

75.67

73.33

70.33

67.67