| Customization: | Available |
|---|---|
| Certification: | ISO, HACCP |
| Age Group: | Adults |
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| Product name | 1 naphthaleneacetic acid |
| Color | White |
| Form | Powder |
| MOQ | 1kg |
| Sample | 5-10g |
| Shelf life | 2 years |
(1)For soaking sweet potato seedlings, the method is to soak the base 3cm of the bundled potato seedlings in the medicinal solution at a concentration of 10~20mg/kg for 6 hours;
(2) When transplanting rice, soak the seedling roots with a concentration of 10 mg/kg for 1 to 2 hours; for soaking wheat seeds with a concentration of 20 mg/kg for 6 to 12 hours;
(3) Use for foliar spraying on cotton during the flowering period, with a concentration of 10~20mg/kg, and a total of 2~3 sprays during the growth period. If used to prevent fruit drop, the concentration should not be too high, otherwise it will cause the opposite effect, because high The concentration of naphthale acetic acid can promote the production of ethylene in plants;
(4) When used to promote roots, it should be mixed with indole acetic acid or other agents with root-promoting effects. Because naphthale acetic acid alone has good root-promoting effects on crops, but the seedling growth is not ideal. When spraying fruits and melons, it is advisable to spray the leaves evenly. The general spray volume for field crops is about 7.5kg/100m2, and for fruit trees, it is 11.3~19kg/100m2. Treatment concentration: 10 to 30 mg/L spray for melons and fruits, 20 mg/L for wheat to soak for 6 to 12 hours, and 10 to 20 mg/L for cotton for 2 to 3 times during the flowering period. This product can be mixed with general insecticides, fungicides and chemical fertilizers, and the effect will be better when the weather is clear and there is no rain.
| Items | Requirements | Results |
| Physical & Chemical | ||
| Appearance | White | Conform |
| Odor | Characteristic | Characteristic |
| Particle Size | 98% pass 80mesh | Complies |
| Loss on Drying | ≤5.0% | 3.65% |
| Ash | ≤5.0% | 1.96% |
| Solvent Residue | Meet standard | Complies |
| Pesticide Residue | Meet standard | Complies |
| Microorganism | ||
| Total Plate Count | ≤1000cfu/g | Conform |
| Yeasts and Molds | ≤100cfu/g | Conform |
| Saimonella | Negative/25g | Conform |
| E.coli | Negative | Conform |
| Assay | 98% | 99.5% |
| Conclusion:This product conforms to the Enterprise standard. | ||
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