Bacillus thuringiensis kurstaki (Btk) is a gram-positive, rod-shaped bacterium native to the soil in a wide range of regions globally. A subspecies of Bacillus thuringiensis, Btk controls Lepidoptera.
|Product Name||Bacillus thuringiensis kurstaki|
|Viable Count||16000IU/MG WP, 32 000 IU/MG WP|
|Scope of application||Corn, cabbage, tomato, etc.|
|Kind of disease prevented||European corn borer, cabbage looper, tomato hornworm, alfalfa caterpillar, and leafrollers, as well as pests on ornamental plants; tent caterpillar, fall webworm, etc.|
|Package||20kg/bag/drum, 25kg/bag/drum, or as you required|
|Storage||Store the container tightly closed in a dry & cool place. Do not expose to direct sunlight.|
|Shelf Life||12 months|
Bacillus thuringiensis var. kurstaki (Btk) controls the larva stage (caterpillars) of certain moths and butterflies such as tomato and tobacco hornworm, cabbage worms, loopers, leaf rollers, bagworms, gypsy moths, tent caterpillar, fall webworm and others. Ingestion of the bacterium paralyzes the digestive system of the insect, and it stops feeding within hours. Bt affected insects usually die within several days of ingesting the bacteria. Since Btk is most effective on young, heavily feeding larvae, insect populations must be monitored to insure that the targeted insect is in the proper stage for optimum control. Btk will not control the larva stage of sawflies. Btk may be applied up to the day of harvest on a variety of food crops. This biological/microbial insecticide is available as a dust or in a liquid concentrate form.
1. Safe: non-toxic to humans and animals.
2. High selective: only harmful tothe target insects, do not harm natural enemies.
4. No residues.
5. Pesticide resistance is not easy to occur.
How should I take bacillus thuringiensis kurstaki?
T/T(telex transfer), Western Union, MoneyGram, Credit card, PayPal,
Alibaba Trade Assurance, BTC(bitcoin), etc.
≤100kg: within three working days after payment received.
＞100kg: one week
or as you required.
Store the container tightly closed in a dry & cool place.
Do not expose to direct sunlight.