Naphthaleneacetic acid NAA 98%TC Plant Growth Regulator

Features of Naphthaleneacetic acid

1. Promoting Root Development
Naphthaleneacetic acid (NAA) can promote the growth and development of roots, increasing the number of root branches and root hairs, thereby enhancing the plant’s ability to absorb water and nutrients.
Before sowing crops, treating seeds with NAA can promote germination, induce the formation of roots and adventitious roots, and accelerate the rooting of cuttings as well as seed rooting.

2. Promoting Fruit Enlargement
In the growth process of fruit trees and vegetables, NAA can promote the enlargement of fruits, increasing both yield and quality. It promotes cell division and tissue differentiation, essential for fruit enlargement and the swelling of tuberous roots and tubers.

3. Promoting Flower Bud Differentiation
NAA can promote the differentiation of flower buds and the flowering process, enhancing the ornamental value of flowers. It regulates the balance between vegetative growth and reproductive growth in fruit trees, improving fruit set rates and accelerating the coloration and maturity of fruits.

4. Enhancing Fruit Yield and Quality
NAA can regulate the developmental speed of fruits, leading to uniform maturity, improving the market value of fruits, and increasing the yield and quality of crops.

5. Pest and Disease Control
It has a good control effect against various fungal and bacterial diseases in crops, such as tomato downy mildew, pepper blight, fruit tree anthracnose, leaf spot disease, and rice blast, sheath blight, rust, and powdery mildew.

6. Delaying Crop Senescence
NAA can reduce the production of ethylene in crops, thereby delaying senescence, strengthening the plant, and maintaining vigorous vitality.