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Table 3 Effect of acetylsalicylic acid doses on the plant parameters of two potato cultivars

From: Use of acetylsalicylic acid and agronomic performance of potatoes in Lima region

Cultivar

Dose

PD

NSP

VV

PH

PV

Perricholi

0.0

56.0b

1.75b

7.67a

53.23ab

2.90abc

0.2

105.3ab

3.09a

7.27ab

59.27a

3.87a

0.4

109.3a

2.97a

7.20ab

59.61a

2.97abc

0.6

71.0ab

2.14ab

7.07ab

63.53a

2.93ab

0.8

88.3ab

2.69ab

6.90ab

60.37a

3.67abc

Biol

84.3ab

2.51ab

6.87ab

60.16a

2.83abc

Unica

0.0

103.3ab

2.93a

7.23ab

39.31bc

1.30c

0.2

98.7ab

2.85ab

7.23ab

34.55c

1.00c

0.4

107.7a

2.82ab

7.20ab

41.06bc

1.00c

0.6

106.7ab

2.95a

7.17ab

43.58bc

1.60bc

0.8

67.3ab

2.67ab

7.07ab

42.20bc

1.00c

Biol

112.0a

2.99a

6.57b

40.27bc

1.60bc

SE

 

9.15

0.2

0.17

2.77

0.38

  1. Means with the same letter in columns are not significant (P < 0.05). PD = density of plants per experimental unit at 15 days, NSP = number of stems/plant at 30 days, VV = vegetative vigor (phenotypic scale 1–9), PH = plant height at 60 days (cm.), PV = percentage of plants with virus symptoms (square root transformed data), SE standard error. Additional details are listed in Table S1