2-Naphthoxyacetic acid (BNOA 98%TC). auxins plant growth promoter

SPECIFICATION

1. Physical and chemical characteristics:
Molecular formula:C12H10O3

CAS NO.:120-23-0

Molecular weight:202.21

Melting point:151-154℃

Boiling point:300.32°C

Flash Point:155.8°C

Solubility: Soluble in alcohol, ether, acetic acid and dimethyl sulfoxide. Slightly soluble in water.

2. Applications:

BNOA is a kind of plant growth regulator with auxin biological activity, which is absorbed by leaves and roots. It can promote fruit setting, stimulate fruit enlargement, and overcome hollow fruits; When used together with rooting agents, it can also promote plant rooting.

Used as a plant growth stimulant to increase fruit set rate and regulate growth of pineapples, strawberries, and tomatoes,etc.

3. Usage:

Target crops	Dosage: mg/kg (PPM) water solution	Applying way and time	Efficacy
Grape	100-200	Dip branch shoots	Rooting, sprouting,termination;
Grape	100-200	Spraying at the time of beginning of flowering	Keeping flowers and fruit setting, reduce the hollow fruits.
pineapples	40-60	Spraying at the time of beginning of flowering	Keeping flowers and fruit setting, reduce the hollow fruits.
Strawberry	30-50	Spraying at the time of beginning of flowering	Keeping flowers and fruit setting, reduce the hollow fruits.
Berry	40-50	Spraying at the time of Blooming period	Increasing fruit setting, prevent fruit drop.
Tomato	50-100	Spraying at the time of beginning of flowering	Keeping flowers and fruit setting, reduce the hollow fruits.
Chili	40-60	Spraying at the time of beginning of flowering	Keeping flowers and fruit setting
Eggplant	50-100	Spraying at the time of beginning of flowering	Keeping flowers and fruit setting
Okra	50	Soaking seeds for 12 hours	Promote the seeds germination.
Rice and wheat	20-40	Soaking seeds for 6-12 hours	Promote seeds germination, promote rooting, stimulate stronger growth.
Corn	20-50	Soaking seeds for 6-12 hours	Promote seeds germination, promote rooting, stimulate stronger growth.
Cucumber, eggplant,vegetables	5-10	Soaking seeds for 6-12 hours	Promote seeds germination, promote rooting, stimulate stronger growth.
Cucumber, eggplant,vegetables	10-15	Spraying at the seedling stage	Promote growth stronger, and help resist to the adverse conditions.
Seedlings, flowers	10-20	Soaking cutting shoots for 12-24hours	Promote cutting rooting;
Tree transplantation	100-200	Dip roots	Promote rooting and growth.