Hot sale high quality GA4+7 auxin fertilizer

FOB Reference Price:Get Latest Price
$1.00 - $300.00 / Gram | 1 Gram/Grams (Min. Order)
Lead Time:
Quantity(Grams) 1 - 25 >25
Est. Time(days) 15 Negotiable
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Overview
Quick Details
PD No.:
No
CAS No.:
8030-53-3
Other Names:
Plant Growth Regulator
MF:
C19H24O5+C19H22O5
EINECS No.:
201-001-0
Place of Origin:
Fujian, China
State:
Powder
Purity:
90%
Application:
Plant Growth Regulator
Brand Name:
VASTLAND
Model Number:
VLPGRGA4+7
Classification:
Plant Growth Regulator
Supply Ability
Supply Ability:
50 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
In 25kgs fibre drums.
Port
Port of China
Lead Time :
Quantity(Grams) 1 - 25 >25
Est. Time(days) 15 To be negotiated

 Hot sale high quality GA4+7 auxin fertilizer

Product Name

GA4+7 tech grade 90%

CAS No.

8030-53-3

Classification

Plant Growth Regulator/Agrochemical

Species

90%TC

 

Physical and Chemical Properties

Appearance: white to pale yellow crystal powder

Proportion of GA4:GA7: 65:35

Melting point is between 198-202°C

Loss on drying: 1.0%max

pH: 2.0-6.0

Insoluble residue: 0.5%max

 

Solubility

Soluble in methanol, ethanol, toluene, dimethyl formamide and dilute alkaline solution, insoluble in water.

 

 

Application

Use as plant growth regulator on apple and pear, can improve the shape, prevent the russetting, improve the fruit setting, and anticipated the shoot sprouting. Don not apply when the temperature is below 7°C or above 32°C. Application rate up to 20g/ha per application

 

Uses

Specially design for plant growth regulator on apple and pear trees, stimulate bud opening and anticipated shoot sprouting, improve branch angulation.

Packing

1kg aluminium foil bag

25 kgs fibre drum

 

For more technical details, please feel free to leave us messages.

 

Product Explanation

Benefits:
1,It is used to stimulate the nourishment growth in leafy vegetables like spinach.
2,It is able to break the dormancy of seeds such as potato and ginseng, and promote seed development. Gibberlin also helps to defer the decrepitude of fruits and therefore to prolong the freshness.
3,It is able to change the proportion of female and male flowers, and blossoming time also.
4,When used for hybrid rice seed growing, gibberellic acid can adjust blossoming period and promote the spike growing of the parents. This will in turn increase the valid spike counts and grain counts with obviously increased burliness rate.

 

 

Application Rates:

Crop

application

dosage

Usage

celery

Plant growth regulator

1000-1111 times solution

Spraying two times

Note: spraying the first time 20 days before the harvest of celery, and spraying the second time after 5-7 days. Two times is at most for one season.

.

Packing:

In 25kgs fibre drums.

 

Storage and transportation:

It must be kept in airy, cool, dry place, must avoid children touch and lock. Do not put together with food, beverage, feed and other goods. The used package should be properly handled.

1

 

Company Information

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