1-Naphthylacetamide (NAD) is a good fruit thinnning agent. Rooting agent for apples, pears, peaches, grapes and ornamental crops, usually mixed with other rooting agents.
1-Naphthylacetamide can be absorbed through the stems and leaves of plants, and its conductivity is slow. It can cause the formation of peduncle separation layer, which can be used as a fruit thinner for apples and pears, and it can also promote rooting.
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Specification
Name | 1-Naphthaleneacetamide |
Other Name | 1-nanphthylacetamide; 1-naphthaleneacetamide(nad); 1-Naphthylamine, N-acetyl-; 2-(1-naphthyl)ethanamide; alpha-naaamide; alpha-Naphthaleneacetic acid amide; alpha-Naphthylacetamide |
Appearance | Off white crystalline powder |
Purity | 98%TC |
Molecular Formula | C12H11NO |
CAS No.: | 86-86-2 |
Solubility | Soluble in water, ether, carbon disulfide and benzene |
Physical Properties | Melting Point: 181-185°C |
Application | 1. Fruit thinner 2. Root Growth Promoter |
Application
For Fruit Thinner:
- Apples are sprayed on the whole plant at a concentration of 25-50 mg/L 2 to 2.5 weeks after blooming (when petals fall off).
- For pears, spray the whole plant at a concentration of 25-50mg/L after the petals fall to 5-7 days after the petals.
For Root Growth:
Usually, 1-Naphthylacetamide is mixed with other plant regulators, mainly used to promote the rooting of apples, pears, peaches, grapes, and ornamental crops.
The usual formula is as follows: 1) 1-Naphthylacetamide(NAD) + NAA + Thiourea; 2) 1-Naphthylacetamide(NAD) and mixed use of IBA and NAA.
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