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Table 3 The maximum, minimum, and transformation rate of sucrose and hexose concentrations in the main-stem functional leaves of upland cotton in 2019 and 2020

From: Effects of mepiquat chloride and plant population density on leaf photosynthesis and carbohydrate metabolism in upland cotton

Treatment

Sucrose /(mg·g−1 DW)

 

Hexose /(mg·g−1 DW)

 

Max

 

Min

 

Rate

 

Max

 

Min

 

Rate

 
 

2019

2020

2019

2020

2019

2020

2019

2020

2019

2020

2019

2020

MC1D1

11.44e

12.02c

4.53c

5.78c

60.38b

51.89b

36.74b

41.69bc

13.03c

15.92d

64.51a

61.77a

MC1D2

18.19e

15.19ab

5.64b

6.37bc

69.00a

57.89a

32.86c

39.81c

16.05b

17.60 cd

51.20c

55.76abc

MC1D3

16.31d

15.56a

7.81a

8.07a

52.05c

47.99bc

39.50b

44.20ab

13.86ab

21.08ab

64.88a

52.32bc

MC0D1

20.48c

13.97b

5.99b

6.84b

70.72a

50.98bc

39.34b

46.96a

13.81ab

19.67bc

64.79a

57.91ab

MC0D2

12.38b

14.88ab

7.72a

8.10a

37.50d

45.51c

46.07a

47.33a

16.08b

23.58a

65.11a

50.10c

MC0D3

21.87a

15.99a

5.57b

8.12a

74.46a

49.20bc

46.75a

46.48a

19.85a

20.97ab

57.46b

54.87abc

MC1

15.31b

14.26a

5.99a

6.74b

60.47a

52.59a

36.37b

41.90b

14.32b

18.20b

60.20a

56.62a

MC0

18.24a

14.95a

6.43a

7.69a

60.89a

48.56b

44.05a

46.92a

16.58a

21.41a

62.45a

54.30a

D1

15.96b

13.00b

5.26b

6.31b

65.55a

51.43a

38.04b

44.33a

13.42b

17.80b

64.65a

59.84a

D2

15.29b

15.04a

6.68a

7.24a

53.25b

51.70a

39.47b

43.57a

16.07a

20.59a

58.16b

52.93b

D3

19.09a

15.78a

6.69a

8.09a

63.25a

48.60a

43.13a

45.34a

16.86a

21.03a

61.17ab

53.60b

  1. Means within a column followed by different letters are significantly different at P = 0.05. MC: mepiquat chloride; MC0: no MC application; MC1: MC application; D1: 2.25 plants·m−2; D2: 4.5 plants·m−2; D3: 6.75 plants·m−2