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Table 5 Weight of harvested tomatoes and percentage of yield loss during season 2018 post the two-destruxin treatments of M. persicae in two governorates

From: Effect of destruxin on the population reduction of green peach aphid Myzus persicae (Hemiptera: Aphididae) and the predator Coccinella undecimpunctata (Coleoptera: Coccinellidae) in tomato fields

Treatments

Ebn-Malek Nobaryia (Behira)

Tomato weight

EL Sharkia (Zagazig)

Tomato weight

Weight tomatoes

(Kg/feddan)

% yield loss

Weight tomatoes

(Kg/feddan)

% yield loss

Control

2169 ± 36.82

45

2000 ± 80.54

44

Destruxin A-760.

3988 ± 34.31

3599 ± 65.32

Destruxin A-724.

3158 ± 42.57

20

3569 ± 69.33

0.8

F values

31.42

32.40

LSD 5%

81

80