Allowed in Organic farming
Biobit DF

Biobit DF

Organic insecticide in hydrodispersible micro-granules

20.91 € VAT 10% excl.

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Confezione

1 Kg

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Biobit DF is a biological insecticide based on Bacillus thuringiensis subsp. kurstaki which has a specific action on larvae of Lepidoptera defoliators, without acting on the useful entomofauna.

The strain belonging to subsp. kurstaki allows the control of larvae of phytophages such as Embroidering Tortricididae ( Lobesia botrana , Archips spp. , Pandemis spp. etc.) and of many other genera, among which the Tignola del pesco ( Anarsia lineatella ) and the Tignola del pomodoro ( Tuta absoluta ).

BioBit DF acts by ingestion on larvae of Lepidoptera. The biological activity is carried out by delta-endotoxin, present in the form of crystals or parasporal inclusions of a protein nature. Once ingested by the larvae, the delta-endotoxin dissolves and breaks down into the protein sub-units thanks to the action of enzymes. The toxins thus released recognize the specific receptors in the middle intestine of the larvae. The rupture of the cells of the intestinal wall occurs: the changes undergone by the intestine thus allow the spores to pass into the lymphatic system, causing sepsychic infection.
This causes the immediate paralysis of the intestinal system with consequent cessation of the trophic activity: the larva stops feeding in a period of time that can go from 30 minutes to 2 hours.
The death of the larvae occurs in a variable time (1-3 days) depending on the susceptibility of the species.


Bacillus t. sub. kurstaki ceppo ABTS-351
prodotti di fermentazione solidi e solubili
(Potenza 32.000 UI/mg formulato su Trichoplusia ni)
g. 54
Coformulanti q.b. a
g. 100
ColturaParassitiDose (g/hl)Dose (L/ha)
Agrumi
Tignola degli agrumi (Prays citri)
60-80
600-800 g/ha
Pomacee
Lepidotteri defogliatori, Tortricidi ricamatori
100
500-1500
Vite
Lepidotteri defogliatori, Tignoletta della vite (Lobesia botrana)
50-100
500-1000
Olivo
Tignola dell’olivo (Prays oleae), Ifantria (Hyphantria cunea)
60-80
600-800
Drupacee
Lepidotteri defogliatori, Tignola orientale (Cydia molesta) Anarsia (Anarsia lineatella)
60-100
750-1500
Actinidia
Eulia (Argyrotaenia pulchellana), Tignola
60-100
600-1000
Fragola
Piralide (Ostrinia nubilalis), Tortrice verde-gialla delle pomacee (Pandemis cerasana), Eulia (Argyrotaenia pulchellana)
90-100
550-600
Patata
Tignola della patata (Phthorimaea operculella), Ifantria (Hyphantria cunea)
100-165
600-1000
Mais
Piralide del mais (Ostrinia nubilalis), Ifantria (Hyphantria cunea)
100-165
600-1000
Orticole in pieno campo:
Brassicacee
(Cavoli broccoli, Cavoli cappucci, Cavolfiori, Cavoli cinesi, Cavoli ricci, Cavoletti di Bruxelles, Cavolo verde portoghese, Cavoli rapa), Ravanello, Colza, Ravizzone,
Solanacee
(Pomodoro, Peperone, Melanzana) 
Cucurbitacee
(Melone),
Lattughe e insalate, Carciofo Porro
Nottuidi (Spodoptera spp., Helicoverpa spp., Agrotis segetum, Mamestra brassicae, Autographa gamma, Trichoplusia ni, Plusia spp.), Depressaria (Depressaria erinaceella), Evergestis forficalis, Cavolaia (Pieris brassicae, Pieris rapae), Tignola delle Crucifere (Plutella xylostella), Vanessa del cardo (Vanessa cardui), Tignola del pomodoro (Tuta absoluta)
100-200
750-1000
Erbe Fresche, Fagiolino, Cardo, Sedano, Finocchio
Nottue, Udea (Udea rubigalis), Vanessa del cardo (Cynthia cardui)
75-85
450-500
Falene defoglatrici, Tortricidi (Tortrix spp.), Ifantria (Hyphantria cunea)
100-165
600-1000
Cucurbitacee
(Zucca, Zucchino, Cocomero)
Nottue, Piralide (Ostrinia nubilalis)
90-100
550-600
Falene defoglatrici, Tortricidi (Tortrix spp.), Ifantria (Hyphantria cunea)
100-165
600-1000
Orticole in serra: Fagiolo, Peperone, Cetriolo, Melanzana, Pomodoro
Lepidotteri defogliatori, Tignola del pomodoro (Tuta absoluta), Nottuidi (Helicoverpa armigera, Spodoptera exigua, Chrysodeixis chalcites, Mamestra oleracea, Ostrinia furnacalis)
100-200
500-1000
Barbabietola da zucchero, Bieta rossa
Ifantria (Hyphantria cunea), Mamestra (Mamestra brassicae), Tignola (Scrobipalpa ocellatella)
100-165
600-1000
Soia
Vanessa (Cynthia cardui), Ifantria (Hyphantria cunea)
100-165
600-1000
Girasole e Cotone
Nottuidi, Ifantria (Hyphantria cunea)
100-165
600-1000
Riso
Lepidotteri defogliatori, Nottua delle Graminacee (Mythimna unipuncta), Spodoptera spp.
200
750-1000
Colture floreali ed ornamentali in serra
Lepidotteri defogliatori, Nottua gialla del pomodoro (Helicoverpa armigera), Nottua piccola (Spodoptera exigua), Plusia del pomodoro (Chrysodeixis chalcites)
100-200
750-1000
Tappeti erbosi e vivai
Lepidotteri defogliatori, Ifantria (Hyphantria cunea)
100-165
600-1000

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