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Juan Messina S.A. - Industrias Químicas - Sarmiento 451 - Villa Nueva - Guaymallén CP (M5521GKG)
Mendoza - Argentina - Teléfono - Fax: (0054) (0261) 4450909 ....-....E-mail: info@juanmessina.com.ar
MOISTURABLE MICRONIZED - MICRONIZED WETTABLE SULFUR
Data Sheet

Product name: Wettable Sulfur.
Packaging: It is sold as an ochre powder which has been specially formulated to be suspended in water It is packaged in printed bags and palletized.

Each bag displays the product batch number and the required Certificate of Analysis which evidences conformance with quality standards. It is registered at Secretaría de Agricultura, Ganadería, Pesca y Alimentación (Agriculture, Livestock, Fishing and Food Agency) and has been approved by SENASA (Argentine Agriculture and Food Sanitation & Quality Agency) by certificate No. 34653

Phyitotoxicity

Sulfur may be a phytotoxic substance in slightly changing, hot climates. Do not use at temperatures over 25§ or in combination with oils. Apply the product at 20-30-day intervals, otherwise, leaves and fruits may be burnt. In vineyards, stop the treatment at the beginning of the veraison period.

Compatibility

Do not mix with oils or other emulsifiers.
It is compatible with soluble concentrates and wettable and/or soluble powders.

Parameter
Unit
Minimum
Maximum
Purity (as S)
g / 100g
80
-
Acidity
g / 100g
-
0.01
Suspension capacity in soft water
g / 100g
70
-
Suspension capacity in hard water.
g / 100g
60
-
Wettability
segundos
-
30
Material retained on sieve #325
g / 100g
-
0.5
Product Applications:



Juan Messina Micronized Wettable Sulfur is a preventive contact fungicide.

Sulfur may be phytotoxic in slighlty-changing, hot climates.

Dosage

Crop
Pests it controls
Dose / Hl
When to apply
Vine
Powdery mildew: Oidium Tuckeri, Uncinula necator
100 gr. 200-300 gr.
Preventive applications since the buds are 10-15 cm (4-9 inches)
Grape bud mite: Eriophyes vitis
300-500 gr.
When the first symptoms appear.
Apple tree
Powdery mildew
300-500 gr.
Pre-blooming
Pear
Podosphaera leucotricha
200-300 gr.
100-200 gr.
Petal fall. Subsequent treatments
Pear leaf blister mite: Eriophyes pyri
300-500 gr.
When the first symptoms appear.
Tomato
Tomato powdery mildew (Oidiopsis taurica)
250-500 gr.
When the first symptoms appear.
Rose bush

Black spot: Diplocarpon rosae

Powdery mildew: Sphaerotheca pannosa

250-500 gr.
When the first shoots appear. Repeat every two weeks.
Citrus
Citrus rust mite:
Phyllocoptruta oleivora
200-300 gr.
As a first application preventive agent
Privet mite: Brevipalpus obavatus
Pre-foliation, 2nd blooming, petal fall.
Texas citrus mite: Eutetranychus banksi
Reduce dose on 3rd application.
Cucumber
Melon
Pumpkin
Powdery mildew: Erysiphe oichoracearum, Oidium ambrosiae
200-300 gr.
Apply every two weeks.
Peach
Powdery mildew: Sphaeroteca pannosa, Oidium leucoconium
200-300 gr.
1st application: when the bud is swollen; 2nd application: when illness signs appear.
MICRONIZED WETTABLE SULFUR

SPECIFICATIONS
Parameter
Unit
Minimum
Maximum
Purity - Sulfur
% (p/p)
80.0
-
Inert
% (p/p)
9.00
11.00
Suspension capacity
% (p/p)
60.0
-
Material retained on sieve # 325.
% (p/p)
-
0.50
Wettability
Segundos
-
30
Persistent foam
mL
-
60
Color Brownish yellow.
Appearance Powdered solid free from visible impurities.