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pesticide gibberellic acid tablet GA3 10%Table
pesticide gibberellic acid tablet GA3 10%Table
pesticide gibberellic acid tablet GA3 10%Table
pesticide gibberellic acid tablet GA3 10%Table
pesticide gibberellic acid tablet GA3 10%Table
pesticide gibberellic acid tablet GA3 10%Table

Pesticide gibberellic acid tablet GA3 10%Table

PD No.: N/A
CAS No.: 1977/6/5
Other Names: gibberellin A3; GA3 (ambiguous)
MF: C19H22O6
EINECS No.: 201-001-0
State: Powder
Purity: 100%

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Description
Specification
Active ingredient
Gibberellic acid
Formulation
90%TC, 10%Tablet, 20%Tablet, 10%Powder, 20%SP, 4%EC
Mode of action
Acts as a plant growth regulator on account of its physiological and morphological effects in extremely low concentrations.
Translocated. Generally affects only the plant parts above the soil surface.
Usage
Has a variety of applications, e.g.
To improve fruit setting of clementines and pears (especially William pears);
To loosen and elongate clusters and increase berry size in grapes;
To control fruit maturity by delaying development of the yellow colour in lemons;
To reduce rind stain and retard rind ageing in navel oranges;
To counteract the effects of cherry yellows virus diseases in sour cherries;
To produce uniform seedling growth in rice;
To promote elongation of winter celery crop;
To induce uniform bolting and increase seed production in lettuce for seed;
To break dormancy and stimulate sprouting in seed potatoes;
To extend the picking season by hastening maturity in artichokes;
To increase the yield in forced rhubarb; To increase the malting quality of barley;
To produce brighter-coloured, firmer fruit, and to increase the size of sweet cherries;
To increase yields and aid harvesting of hops;
To reduce internal browning and increase yields of Italian prunes;
To increase fruit set and yields of tangelos and tangerines;
To improve fruit setting in blueberries;
To advance flowering and increase the yield of strawberries;
And also a variety of applications on ornamentals.
Application rates up to 80 g/a per application, depending on desired effect.
Certificate of quality
Gibberellic Acid GA3 10% Tablet
Item
Appearance
A.I. Content
Moisture
pH value
Dissolve degree and
liquor stability
Fragment
Collapse time limit
Wet bolt experiment
Permanence bubbly (after 1min)
Specification
White to pale yellow tablets
≥10.0%
≤5.0%
5.0-7.0
5 min, ≤5.0%
18h, ≤0.5%
≤1.5%
≤10min
≥99.5%
≤25ml
Gibberellic Acid GA3 4%EC
Item
Appearance
Content
pH
Water
Emulsion stability
Stability(Dilute to 1:200)
Specification
Yellowish transparent liquid
4.0±0.4%
2.0-4.0
3.0% max
FAO Standard
FAO Standard
Gibberellic Acid GA3 90%TC
Item
Appearance
Content of Gibberellic Acid
Loss on drying
Rotation (α)20D/((°)·m2/kg)
Color of Solution (2:100methanol)
Fineness(through 40 Meshes test sieve)
pH value
Specification
White powder
≥90.0%
≤0.5%
≥80°
Clear and Colorless
≥95.0%
7.0-9.0
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