Table 4 Influence of foliar applications with putrescine, salicylic, and ascorbic acid on fruit weight, pulp weight, and pulp/seed ratio of Picual olives in 2017 and 2018 seasons

Cont.

4.22 gh

4.07 h

4.14 E

4.74 fg

4.80 efg

4.77 K

4.79 gh

4.72 h

4.76 F

5.56 gh

5.71 fg

5.64 F

T1

5.07 c–f

4.93 def

5.00 CD

4.71 g

4.94 efg

4.82 J

5.86 d–h

5.64 e–h

5.75 DE

5.29 h

5.77 fg

5.52 F

T2

4.82 ef

4.93 def

4.87 D

4.80 fg

5.18 d–g

4.99 I

6.18 def

6.37 b–f

6.27 BCD

5.85 fg

6.35 cde

6.10 E

T3

5.49 a–d

4.84 ef

5.16 AD

5.19 c–g

5.34 c–g

5.27 G

7.50 ab

6.09 def

6.79 ABC

6.46 cde

6.54 cd

6.51 CD

T4

5.18 a–f

5.61 abc

5.39ABC

5.39 b–f

5.56 b–f

5.47 E

6.53 b–f

7.01 bcd

6.77 ABC

6.71 bc

6.65 bcd

6.68 BC

T5

5.09 b–f

4.97 def

5.03 BCD

5.19 c–g

5.53 b–f

5.36 F

6.22 c–f

5.61 e–h

5.91 DE

6.65 bcd

6.09 ef

6.37 D

T6

5.45 a–d

5.37 a–e

5.41 AB

6.03 abc

6.23 ab

6.13 B

5.90 d–h

6.74 b–e

6.32 BCD

7.42 a

6.62 bcd

7.02 A

T7

5.33 a–e

5.00 def

5.16 A–D

5.43 b–f

5.82 a–d

5.12 H

6.30 c–f

5.93 d–g

6.11 CDE

6.27 de

6.67 bcd

6.47 CD

T8

4.65 fg

5.71 a

5.18 A–D

5.67 b–e

6.09 ab

5.88 D

5.52 fgh

8.41 a

6.96 AB

6.44 cde

6.74 bc

6.59BCD

T9

4.67 fg

4.18 gh

4.42 E

5.78 a–d

6.20 ab

5.99 C

5.48 fgh

5.48 fgh

5.48 E

6.60 bcd

6.66 bcd

6.63 BCD

T10

5.34 a–e

5.68 ab

5.51 A

6.13 ab

6.67 a

6.40 A

6.84 bcd

7.37 abc

7.11 A

6.64 bcd

6.97 b

6.81 AB

Mean

5.03 A*

5.02 A*

5.27 B*

5.67 A*

6.10 A*

6.31 A*

6.35 A*

6.44 A*