Bacillus thuringiensis (BT)
Bacillus thuringiensis (CAS No.68038-71-1) produce spores and CryI and CryII or CryIII protein crystals.
Death occurs in 1-4 days. Products made from this isolate generally have field activity of less than 7 days.
Bacillus thuringiensis is used for controlling of lepidopterous larvae in agriculture, horticulture and forestry.
Ecogen strain EG2424 is used for the control of Colorado potato beetle, Leptinotarsa decemlineata.
8000 IU/mg, 16000 IU/mg, 32000 IU/mg WP
Customized 1G~25KG for solid formulations.
For used for Crops:
Cabbage, tea, soybeans, tomatos, Sprouts, potatos, citrus, sorghum, pears, forestry, carrots, apples,
cottons, vegetables, oilseed rapes, rice, pine, peach, public health, tobacco, maize, dates,
Specification for Bacillus Thuringiensis:
|Bacillus Thuringiensis subsp.kurstak(BT.k)
16000IU/mg WP 32000IU/mg WP
|Best pesticide for the control of Lepidoptera and coleopteran pests||20kg/drum
|Bacillus Thuringiensis subsp.Aizawai (BT.a)
16000IU/mg WP 32000IU/mg WP
|Mainly used for killing the Lepidopteran especially for Spodoptera exigua||20kg/drum
|Bacillus Thuringiensis subsp.israelensis(BT.i)||7000ITU/mg TP
|Bti is mainly used against the wiggler; for vector control and public health use.
It can kill Anopheles, Culex, Mansoia, Psorophora, Aedes and Simulium
|Introduction||Bacillus Thuringiensis is a kind of microorganism which has been widely applies to
biological pest control and plant protection since 1938. BT-YT-1 is Bacillus thuringiensis
aizawai strain, which could effectively cure and prevent budworm, diamond-back moth,
tobacco cutworm, especially Lepidopterists . It is non-toxic to human or other non-targeted
insects, and can be used to replace conventional chemical pesticides and reduce the impact
||Its insecticidal protein is exclusive to targeted insects, has no side effect to other creatures.
It is totally non-toxic and environmental free plant protection agent.
No drug resistance, and no harm to those beneficial insects such as bees, ladybug,Parasitic
wasps…etc, and also no harms to human and vertebrate.
|Advantages||Effective to Lepidopterists & Aphids, Mealybugs..etc
No harm to non target insects
No drug resist
|Mechanism||After pests eat the Bt, it will generate toxic protein inside alikaline intestinal of pests.
These toxic protein will erode pests stomach wall and damage its Intestinal endometrial.
Cause pests to die of hunger and septicemia.
|Applicable insects||Lepidopterists such as: Diamon-back moth, Tobacco cutworm, Rice borer, Asian corn
borer..etc and other insects such as Aphids, Mealybugs, etc.
|Instruction & Apply rate||Dilute 1500~2000 times of water and stir for a while to make the Bt solution mix more evenly.
Apply 0.5-0.6kg of Bt per hectare, equals 800-1200 L of Bt solution per hectare.
|Expire date||2 years|
|Note||1. Please do not apply with fungicide or Alkaline substances.
2. Please apply during cloudy day or after sunset to gain better effect.
3. This product is toxic to silkworm, so please do not apply in Mulberry
Business Registry Number: 120-86-03931