Liu Gong said regulators | methyl naphthalene acetate efficacy and applicable crops

Methyl 1-naphthylacetate

1. Chinese common name: methyl naphthaleneacetate; methyl α-naphthylacetate

2. English common name: Methyl 1-naphthylacetate

3. Chemical name: α-naphthyl acetate

4. Product Name: Methylnaphthaleneacetate

5. Chemical structure

6. Physical and chemical properties

Colorless oily liquid, boiling point 122~122.5 °C, insoluble in water, soluble in organic solvents, stable at room temperature.

7. Toxicity: low toxicity

8. Category: Plant Growth Promoters

9. Applied crops: mainly used in root vegetables such as potatoes and radishes

10.Features: inhibit the germination of buds by volatilizing the gas, inhibiting the sprouting of potato tubers during storage

11. Using technology

Potatoes are usually used at a concentration of 3%. The plants are sprayed two weeks before harvesting, or more than 90% of methyl naphthaleneacetate 100-150 g, and sprayed on fine soil or paper dust, and mixed with 5000 kg of potatoes. It should be noted that prolonging the length of the dormancy period is related to the amount of naphthyl acetate, and the amount of sleep is long.

Peppermint is sprayed with 40 mg/L methyl α-naphthylacetate, 20 mg/L α-naphthylacetic acid, and 8 mg/L hydrogen peroxide. The peppermint content of peppermint is 13.8%~22.8%, mint in peppermint oil. The alcohol content increased by 8.5%.

12. Notes

(1) The dosage should be well mastered, and the dosage should be adjusted according to the storage period and time to obtain the best effect.

(2) If the treated potato is eaten, it can be placed in a ventilated place to allow the residual liquid to evaporate before eating.

(Yuege Fertilizer Network comprehensive finishing, please indicate the source, please contact 13203809264 for details)

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