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The raw materials of Matritas:
Dry roots of Sophora flavescens or Sophora alopecuroides.
Active ingredient:
CE-Matrine 0.3% extraction + botanical sour cecomplex
Chemical structural formula:
Target insects:
Aphids, whitefly, thrip on vegetables, fruits and field crops.
How to use:
| Target pests | Using time | Dosage of Matritas |
| Aphids on vegetables and fruit trees | Before the occurrence of insects | 1 liter mix with 500-750L water by foliar spray, continuously 1-2 times, 7 days interval |
| Early occurrence of insects | 1 liter mix with 500 water by foliar spray, continuously 1-2 times, 5 days interval | |
| Late occurrence of insects | 1 liter mix with 500 water + Imidacloprid/Acetamiprid (70% of normal dosage), continuously 2-3 times, 5 days interval |