Potatoes

Potatoes Crop is one of the Main pillars of the Agricultural vegetables production in Egypt. With an average area of 300 thousand feddan. These areas are located allover Egypt (East & Central Delta, West Delta, upper Egypt).

Fungal Diseases - Early Blight

Symptoms:

Dark Spots on lower leafs on the plant spread upwards distinct of circular target shape on leaf, on stems appears and black sours and on tubers appears as black decayed spots.

Timing of infection

Infection appears at Cool weather and high humidity.

Proper application timing

Better spray preventative or at early symptoms of infection.

Product Recommendation

ProductDosePHI
Polyram® DF 80%200 g / 100 L water14 days

Insects - Cotton leaf worm

Symptoms:

Dark Spots on upper leafs on the plant spread Downward appears as watery irregular spots

Timing of infection

Infection appears at warm weather and high humidity.

Proper application timing

(Better) spray preventatively (or at early symptoms of infection)

Product Recommendation

ProductDosePHI
Acrobat®MZ 69% WG250 g / 100 L water7 days
Acrobat®CU 73,2% WP250 g / 100 L water20 days
Cabrio® Duo 11,2% EC250 ml / 100 L water7 days

Fungal Diseases - Berry Rot Grapes (Botrytis)

Symptoms:

Lower surface feeding on the leaf related to young hatching larva, followed by full leaf feeding .

Timing of infection

After emergence and along the growing season.

Proper application timing

Shortly after early infestation.

Product Recommendation

ProductDosePHI
Nomolt® 15% SC50 ml / 100 L water5 days

Insects - Red Spider Mite

Symptoms:

Reddish spots on lower leaf side and with increase of infestation leafs began to curl develop spider web and die.

Timing of infection

Appears at warm season and transfer from infested field.

Proper application timing

Shortly after early infestation.

Product Recommendation

ProductDosePHI
Challenger® Super 24% SC60 ml / 100 lit10 days
 Walid Adel

Walid Adel

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