| Treatment/formulation . | Application rate . | Application date . | Live scales/plant . | Dead scales/plant . | Scale mortality (%) . |
|---|---|---|---|---|---|
| Check | NA | NA | 10.2a | 14.4a | 59.6 |
| Mainspring 1.67 SC | 8 fl oz/100 gal | 20 May | 2.2ab | 6.2a | 76.1 |
| Mainspring 1.67 SC | 12 fl oz/100 gal | 20 May | 10.0a | 9.6a | 81.3 |
| Mainspring 1.67 SC | 16 fl oz/100 gal | 20 May | 8.0ab | 10.6a | 66.8 |
| Mainspring 1.67 SC | 32 fl oz/100 gal | 20 May | 6.6ab | 4.4ab | 71.9 |
| Acelepryn 1.67 SC | 8 fl oz/100 gal | 6 May | 4.0ab | 13.0a | 91.6 |
| Acelepryn 1.67 SC | 12 fl oz/100 gal | 6 May | 10.2a | 7.4a | 61.6 |
| Discus N/G | 20 ml per inch diameter | 20 May | 0b | 0b | 100 |
| Treatment/formulation . | Application rate . | Application date . | Live scales/plant . | Dead scales/plant . | Scale mortality (%) . |
|---|---|---|---|---|---|
| Check | NA | NA | 10.2a | 14.4a | 59.6 |
| Mainspring 1.67 SC | 8 fl oz/100 gal | 20 May | 2.2ab | 6.2a | 76.1 |
| Mainspring 1.67 SC | 12 fl oz/100 gal | 20 May | 10.0a | 9.6a | 81.3 |
| Mainspring 1.67 SC | 16 fl oz/100 gal | 20 May | 8.0ab | 10.6a | 66.8 |
| Mainspring 1.67 SC | 32 fl oz/100 gal | 20 May | 6.6ab | 4.4ab | 71.9 |
| Acelepryn 1.67 SC | 8 fl oz/100 gal | 6 May | 4.0ab | 13.0a | 91.6 |
| Acelepryn 1.67 SC | 12 fl oz/100 gal | 6 May | 10.2a | 7.4a | 61.6 |
| Discus N/G | 20 ml per inch diameter | 20 May | 0b | 0b | 100 |
Lowercase letters indicate that the treatment is statistically different by Tukey–Kramer test at (P < 0.05).
| Treatment/formulation . | Application rate . | Application date . | Live scales/plant . | Dead scales/plant . | Scale mortality (%) . |
|---|---|---|---|---|---|
| Check | NA | NA | 10.2a | 14.4a | 59.6 |
| Mainspring 1.67 SC | 8 fl oz/100 gal | 20 May | 2.2ab | 6.2a | 76.1 |
| Mainspring 1.67 SC | 12 fl oz/100 gal | 20 May | 10.0a | 9.6a | 81.3 |
| Mainspring 1.67 SC | 16 fl oz/100 gal | 20 May | 8.0ab | 10.6a | 66.8 |
| Mainspring 1.67 SC | 32 fl oz/100 gal | 20 May | 6.6ab | 4.4ab | 71.9 |
| Acelepryn 1.67 SC | 8 fl oz/100 gal | 6 May | 4.0ab | 13.0a | 91.6 |
| Acelepryn 1.67 SC | 12 fl oz/100 gal | 6 May | 10.2a | 7.4a | 61.6 |
| Discus N/G | 20 ml per inch diameter | 20 May | 0b | 0b | 100 |
| Treatment/formulation . | Application rate . | Application date . | Live scales/plant . | Dead scales/plant . | Scale mortality (%) . |
|---|---|---|---|---|---|
| Check | NA | NA | 10.2a | 14.4a | 59.6 |
| Mainspring 1.67 SC | 8 fl oz/100 gal | 20 May | 2.2ab | 6.2a | 76.1 |
| Mainspring 1.67 SC | 12 fl oz/100 gal | 20 May | 10.0a | 9.6a | 81.3 |
| Mainspring 1.67 SC | 16 fl oz/100 gal | 20 May | 8.0ab | 10.6a | 66.8 |
| Mainspring 1.67 SC | 32 fl oz/100 gal | 20 May | 6.6ab | 4.4ab | 71.9 |
| Acelepryn 1.67 SC | 8 fl oz/100 gal | 6 May | 4.0ab | 13.0a | 91.6 |
| Acelepryn 1.67 SC | 12 fl oz/100 gal | 6 May | 10.2a | 7.4a | 61.6 |
| Discus N/G | 20 ml per inch diameter | 20 May | 0b | 0b | 100 |
Lowercase letters indicate that the treatment is statistically different by Tukey–Kramer test at (P < 0.05).
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