Table 1.
Visual injury ratings of trial crops treated with QYR301 POST application relative to the nontreated control in a greenhouse study 21 d after treatment (DAT).
| Crops | Crop injury ratinga (SE) | |
|---|---|---|
| 180 g a.i. ha−1 | 360 g a.i. ha−1 | |
| % | ||
| Wheat (Triticum aestivum L.) | 0 | 0 NSb |
| Paddy (Oryza sativa subsp. Keng) | 0 | 0 NS |
| Garlic (Allium sativum L.) | 0 | 0 NS |
| Corn (Zea mays L.) | 0 | 0 NS |
| Cotton (Gossypium hirsutum L.) | 17 (2.4) | 56 (4.7)* |
| Mung bean [Vigna radiata (L.) Wilczek] | 18 (3.0) | 50 (5.6)* |
| Sorghum [Sorghum bicolor (L.) Moench] | 20 (6.4) | 32 (2.0)* |
| Peanut (Arachis hypogaea L.) | 23 (2.1) | 54 (2.5)* |
| Pepper (Capsicum annuum L.) | 27 (3.7) | 48 (3.4)* |
| Small red bean [Vigna angularis (Willd.) Ohwi et Ohashi] | 32 (6.2) | 73 (2.5)* |
| Watermelon [Citrullus lanatus (Thunb.) Matsum. et Nakai] | 34 (0.9) | 75 (1.2)* |
| Soybean [Glycine max (L.) Merr.] | 35 (4.6) | 89 (4.6)* |
| Potato (Solanum tuberosum L.) | 38 (4.2) | 70 (4.4)* |
| Cucumber (Cucumis sativus L.) | 54 (2.1) | 78 (4.1)* |
| Rape (Brassica napus L.) | 62 (4.5) | 94 (2.3)* |
| Tomato (Lycopersicon esculentum Mill.) | 67 (5.0) | 92 (3.4)* |
| Onion (Allium fistulosum L.) | 71 (5.3) | 94 (3.5)* |
| Eggplant (Solanum melongena L.) | 75 (5.9) | 88 (4.3)* |
| Coriander (Coriandrum sativum L.) | 88 (2.1) | 91 (5.4) NS |
| Sunflower (Helianthus annuus L.) | 93 (1.8) | 100* |
| Carrot (Daucus carota L. var. sativa Hoffm.) | 93 (2.0) | 100* |
| Radish (Raphanus sativus L.) | 99 (0.7) | 99 (0.9) NS |
aInjury rating scale: 0 = consistent with control treatment, 0–30% = cotyledon and minority of functional leaves showed whitening, except newborn leaves, 30–60% = cotyledon, minority of functional leaves and new leaves showed whitening, 60–100% = majority of the plants showed serious whitening symptoms, some plant even necrosis, 100% = all plants showed whitening symptoms and necrosis. bSignificant differences between the two rates at the P < 0.05 level according to Fisher’s protected LSD test. *Significant; NS, not significant.