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Kristal 32 WG

Bioinsecticide in water dispersible granules based on Bacillus thuringiensis, Kurstaki variety

CHARACTERISTICS:

KRISTAL 32 WG acts only by ingestion, against Lepidoptera larvae: they stop their feeding process after a few hours from ingestion, coming to death after a few days. For an effective action, it is recommended to use the product against populations of larvae during their first growth stages.

 

Active substance: Bacillus thuringiensis subsp. Kurstaki

Authorisation of Ministry of Health: n° 9679 del 07/07/1998

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Kristal 32 WG

Details

bio
COMPOSITION:
Bacillus thuringiensis subsp. kurstaki, strain ABTS 351
Fermentation products and soluble solids: g 54
(Power 32.000 UI/mg of formulation on Trichoplusia ni)
Co-formulants q.s. to g 100

FORMULATION:
Water dispersible granule

HAZARD CLASSIFICATION:
Not classified

PRE-HARVEST INTERVAL (PHI):
Not required

PACKAGING:
1 kg sack – Boxes of 10 pieces

WARNINGS:
Do not mix with products that have alkaline reaction. Treatments should be carried out in the evening. Keep the product in a dry, cool and well ventilated place. The product is stable for more than 2 years, if stored in its original packaging.

RATES, CONTROLLED PESTS AND WATER VOLUMES
Crop Pests rate
(g/100 lt)
rate
(g/ha)
water volume
(lt/ha)
n. treat. / year
(int.between appl.)
Citrus fruit Citrus flower moth (Prays citri) 60-80 600-800 1000 1-3 (7 days)
Pome fruit (apple, pear) Defoliating moths, Barred fruit-tree tortrix (Pandemis cerasana) 100 500-1500 500-1500 3-8 (6 days)
Grapevine Defoliating moths and butterflies, European grapevine moth (Lobesia botrana) 50-100 500-1000 1000-2000 1-8
1-4 for gen. (7 days)
Olive Olive kernel borer (Prays oleae), Fall webworm (Hypanthria cunea) 60-80 600-800 1000 1-3 (7 days)
Stone fruit Defoliating moths, Oriental fruit moth (Cydia molesta), Peach twig borer (Anarsia lineatella) 60-100 750-1500 1000-1500 3-10
2-5 for gen.
Actinidia Grape tortrix moth (Argyrotaenia pulchellana), Moth 60-100 600-1000 1000 1-2 for gen.
(7days)
Strawberry Pyralidae (Ostrinia nubilalis), Barred fruit-tree tortrix (Pandemis cerasana), Grape tortrix moth 90-100 550-600 600 1-3 for gen.
(5-7 days)
Potato Potato tuber moth (Phtorimaea operculella), Fall webworm (Hypanthria cunea) 100-165 600-1000 600 1-3 for gen.
(3-16 days)
Corn European corn borer (Ostrinia nubilalis), Fall webworm (Hypanthria cunea) 100-165 600-1000 600 1-6
1-3 for gen.(5-7days)
Vegetable crops in field: Brassicaceae (cabbages, radish, rapeseed, turnip rape), Solanaceae (tomato, pepper, eggplant), melon, lettuces and salads, artichoke, leek Cutworms (Spodoptera spp., Agrotis segetum, Mamestra brassicae, Autographa gamma, Plusia spp. Tricoplusia ni), Depressaria, Evergetis forficalis, Cabbage moth, Vanessa cardui, Tuta absoluta 100-200 750-1000 500-1000 1-8
1-3 for gen.
(7 days)
Herbs, green bean,
cardoon, celery, fennel
Cutworms, Rusty dot pearl (Udea rubigalis), Painted lady (Vanessa cardui) 75-85 450-500 600 1-8
1-3 for gen.
(7 days)
Defoliating butterflies, Tortrix, Fall webworm (Hypanthria cunea) 100-165 600-1000 600
Cucurbits
(pumpkin, zucchini, watermelon)
Cutworms, Pyralidae (Ostrinia nubilalis) 90-100 550-600 600 1-8
1-3 for gen.
(7 days)
Defoliating butterflies, Tortrix, Fall webworm (Hypanthria cunea) 100-165 600-1000 600
Vegetable crops in greenhouse
(bean, pepper, cucumber, eggplant, tomato)
Defoliating moths, Tuta absoluta, Helicoverpa armigera, Ostrinia fumacalis 100-200 500-1000 500-1000 1-8
1-3 for gen.
(7 days)
Sugar beet, beetroot Fall webworm (Hypanthria cunea), Mamestra (Mamestra brassicae), Moth (Scobipalpa ocelatella) 100-165 600-1000 600 1-3 for gen.
(7 days)
Soybean Painted lady (Cynthia cardui), Fall webworm 100-165 600-1000 600 1-3 for gen.
(7 days)
Sunflower and cotton Cutworms, Fall webworm 100-165 600-1000 600 1-3 for gen.
(7 days)
Rice Defoliating moths, Cutworm (Mythimna unipuncta), Spdoptera spp. 200 750-1000 375-500 1-2 (10 days)
Flowering and ornamental plants in greenhouse Defoliating moths, Helicoverpa armigera, Spdoptera exigua, Tomato looper 100-200 750-1000 500-1000 1-8
1-3 for gen.
(7 days)
Turf and nursery Defoliating moths, Fall webworm 100-165 600-1000 600 1-3 for gen.
(7 days)


Before using the product, carefully read all the instructions on the packaging label.
 

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