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Table 3 Average yield production (ton/hectare) in response to different plant extract treatments on three wheat cultivars grown under field conditions during 2020–2021 and 2021–2022

From: Effectiveness of plant extracts for repressing stem rust disease severity of wheat caused by Puccinia graminis f.sp. tritici Pers under field conditions

Wheat cultivar

Treatment

Concentration

Grain yield (Ton/hectare)

Cultivation seasons

2020/21

2021/22

Giza 168

Cinnamon extract

2%

7.25 ± 0.3bc

7.25 ± 0.6 cd

Carnation extract

2%

8.50 ± 0.3e

8.00 ± 0.3f

Ginger extract

2%

7.75 ± 0.6bc

6.75 ± 0.6c

Amistar

0.5 ml/l

7.00 ± 0.2b

6.75 ± 0.5c

Control

Distilled water

5.75 ± 0.3a

5.50 ± 0.2a

Misr 2

Cinnamon extract

2%

7.00 ± 0.8b

6.50 ± 0.5b

Carnation extract

2%

8.00 ± 0.6 cd

7.75 ± 0.2e

Ginger extract

2%

7.50 ± 0.8bc

7.00 ± 0.3 cd

Amistar

0.5 ml/l

6.75 ± 0.4b

6.50 ± 0.5b

Control

Distilled water

5.50 ± 0.2a

5.50 ± 0.2a

Sids 14

Cinnamon extract

2%

6.75 ± 0.4b

6.25 ± 0.5b

Carnation extract

2%

7.50 ± 0.5bc

7.00 ± 0.4 cd

Ginger extract

2%

7.00 ± 0.6b

6.75 ± 0.4c

Amistar

0.5 ml/l

6.25 ± 0.3b

6.00 ± 0.5b

Control

Distilled water

5.25 ± 0.3 a

5.25 ± 0.3a

 

LSD 5%

 

0.48

0.50

  1. Mean ± standard deviation within each column followed by the same letter are not significantly different at P < 0.05