Material

Repeat

Part

Number of exposed small flowers in various parts of the valley

Total number of small flowers in each part

Anthers exposed total number of small flowers

Total number of small flowers

Single anther exposure rate (%)

Anther exposure rate (%)

Datong 27

First strain

Above

54

71

162

213

76.06

76.96

Middle

57

76

Below

51

66

Second strain

Above

51

61

165

207

79.71

Middle

60

76

Below

54

70

Third strain

Above

41

57

151

201

75.12

Middle

61

75

Below

49

69

Datong 29

First strain

Above

48

60

162

204

79.41

78.26

Middle

64

79

Below

50

65

Second strain

Above

46

68

163

209

77.99

Middle

67

72

Below

50

69

Third strain

Above

45

67

154

199

77.39

Middle

57

71

Below

52

61