3F.-1, No.562-1, Sec. 2, Wenxin Rd., Xitun Dist.,, taichung, taiwan
现在联系
产品规格
Other Names:
organic fungicide, Bacillus subtilis
Release Type:
Quick
State:
Powder
Purity (%):
100%
Application:
organic fungicide, Bacillus subtilis
Brand Name:
KINFIX
COLOR:yellow
water soluble:yes
详情
HowBacillus subtilis control
disease?!
Bacillus subtilisbeneficially
influence the plant by protecting it from infection by plant
pathogens via three main mechanisms: competition for
ecologicalsubstrate/nutrients, production of inhibitory
allelochemicals, and induction of systemicresistance in host
plants.
Competition for resources such as
nutrients and oxygen occurs generally in soil among
soilinhabiting organisms. For biocontrol purpose, it occurs
when the antagonist directly competes against pathogens for
these resources
Antibiosis: Bacillus subtilis has an average of **5% of
its genome devoted to antibiotic synthesis and has the potential
to produce more than two dozen structurally diverse antimicrobial
compounds
Other inhibitory
mechanisms: Some more specific
pathogenbiocontrol strain interactions
leading to pathogen restriction were reported such as
interference with biofilm formation, inactivation of pathogen
germination factors and degradation of pathogenicity factors such
as toxins but will not be detailed here
Plant resistance
triggering
Bacillus subtilisare indeed able to
reduce disease through the stimulation of a primed state in the
host plant which allows an accelerated activation of defense
responses upon pathogen attack, leading to an enhanced resistance
to the attacker encountered
