From: Insect fauna of pests and their natural enemies inhabiting sorghum-panicles in Egypt
Seasons | Pests Stages | Pyroderces simplex | Cryptoblabes gnidiella | Eublemma gayneri | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Pupae | % H.P.1 | Pupae | % D.P.2 | % H.P. | % Parasitism | Pupae | % D.P. | % H.P. | % Parasitism | ||
2016 | Half-bloom | 0 | - | 0 | - | - | - | 0 | - | - | - |
Soft dough | 0 | - | 0 | - | - | - | 19 | 5.26 | 10.53 | 15.79 | |
Soft dough | 8 | 12.5 | 17 | 5.88 | 17.65 | 23.53 | 47 | 12.77 | 10.64 | 23.4 | |
Hard dough | 16 | 6.25 | 15 | 6.67 | 20 | 26.67 | 39 | 15.38 | 15.38 | 30.77 | |
Physiological maturity I | 16 | 12.5 | 12 | 16.67 | 41.67 | 58.33 | 92 | 10.87 | 9.78 | 20.65 | |
Physiological maturity II | 32 | 15.63 | 7 | 14.29 | 14.29 | 28.57 | 19 | 5.26 | 26.32 | 31.58 | |
2017 | Half-bloom | 0 | - | 3 | 0 | 0 | 0 | 0 | - | - | - |
Soft dough | 7 | - | 4 | 0 | 0 | 0 | 7 | - | - | - | |
Soft dough | 10 | 20 | 19 | 10.53 | 5.26 | 15.79 | 39 | 15.38 | 7.69 | 23.08 | |
Hard dough | 22 | 27.27 | 24 | 8.33 | 8.33 | 16.67 | 25 | 12 | 8 | 20 | |
Physiological maturity I | 25 | 24 | 64 | 3.13 | 3.13 | 6.25 | 38 | 15.79 | 10.53 | 26.32 | |
Physiological maturity II | 39 | 12.82 | 14 | 14.29 | 7.14 | 21.43 | 14 | 7.14 | 7.14 | 14.29 | |
2018 | Half-bloom | 0 | - | 0 | - | - | - | 0 | - | - | - |
Soft dough | 0 | - | 4 | 0 | 0 | 0 | 2 | - | - | - | |
Soft dough | 1 | 0 | 0 | - | - | - | 5 | - | - | - | |
Hard dough | 15 | 0 | 47 | 4.26 | 2.13 | 6.38 | 123 | 3.25 | 4.07 | 7.32 | |
Physiological maturity I | 9 | 11.11 | 78 | 3.85 | 1.28 | 5.13 | 105 | 4.76 | 2.86 | 7.62 | |
Physiological maturity II | 19 | 21.05 | 44 | 6.82 | 6.82 | 13.64 | 78 | 8.97 | 3.85 | 12.82 |