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Obsthormon 24a (NAA 7,5%)

plant growth regulators / anti drop

Characteristics

Obsthormon_24a

OBSTHORMON 24A is a plant growth regulator especially developed to prevent and take care of apple, pear and peach pre-harvest drop.
It improves the skin colour and speeds up the fruit growth.
To fruits treated according to the proper instructions, it gives a better preservation capacity into warehouses and refrigerators.

Formulation

Liquid

Composition

Pure NAA (Naphtylacetic acid) g 7,5
wetting agent g 3,5
Solvent stabiliser as requested for 100,0

registration number

Reg. N° 6322 dated 03.04.1985 of the Ministry of Health and Care

Warning

OBSTHORMON 24A effects appears within 48 hours from its application and it usually keeps on for 15-20 days.

Packaging

BOTTLES
50 x 100 ml
24 x 300 ml
12 x 1000 ml

Interested crops

pear and apple peach

Doses and instruction for use

Crops Doses Treatment

APPLE TREE

 Very early varieties 15-20 ml/hl

Treatment must be carried out 7-20 days before the harvest.
Treatment must be repeated on the late varieties.
Doses refer to an average use of 15 hl of water per hectare.

APPLE TREE

 Early varieties 20-25 ml/hl

Treatment must be carried out 7-20 days before the harvest.
Treatment must be repeated on the late varieties.
Doses refer to an average use of 15 hl of water per hectare.

APPLE TREE

 Summer varieties 25-30 ml/hl

Treatment must be carried out 7-20 days before the harvest.
Treatment must be repeated on the late varieties.
Doses refer to an average use of 15 hl of water per hectare.

APPLE TREE

 Autumn varieties 30 ml/hl

Treatment must be carried out 7-20 days before the harvest.
Treatment must be repeated on the late varieties.
Doses refer to an average use of 15 hl of water per hectare.

APPLE TREE

 Winter varieties 30-50 ml/hl

Treatment must be carried out 7-20 days before the harvest.
Treatment must be repeated on the late varieties.
Doses refer to an average use of 15 hl of water per hectare.

PEAR TREE

 Early varieties 20 ml/hl

Treatment must be carried out 10-15 days before the harvest.
Treatment must be repeated on the late varieties. Doses refer to an average use of 12 hl of water per hectare.

PEAR TREE

 Summer varieties 25 ml/hl

Treatment must be carried out 10-15 days before the harvest.
Treatment must be repeated on the late varieties. Doses refer to an average use of 12 hl of water per hectare.

PEAR TREE

 Autumn varieties 30 ml/hl

Treatment must be carried out 10-15 days before the harvest.
Treatment must be repeated on the late varieties. Doses refer to an average use of 12 hl of water per hectare.

PEAR TREE

 Winter varieties 30-40 ml/hl

Treatment must be carried out 10-15 days before the harvest.
Treatment must be repeated on the late varieties. Doses refer to an average use of 12 hl of water per hectare.

PEACH TREE

 30-50 ml/hl

1st treatment:
15-20 days before the harvest: 30-50 ml/hl.
2nd treatment:
7 days before the harvest: 30-50 ml/hl.
Doses refer to an average use of 10 hl of water per hectare.

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