POLYGONUM CUSPIDATUM EXTRACT
Tech Qib	10% TK
Kev tsim qauv	0.4% SC
Txee lub neej	2 Xyoo

Cov ntsiab lus tseem ceeb

Cov extract los ntawm rhizome ntawm Polygonum cuspidatum siv cov nroj tsuag tus kheej "tshuaj riam phom" los tua cov kab mob pathogenic. Nws cov active Cheebtsam (xws li polygonin, resveratrol) yog lub ntuj thib ob metabolites uas Polygonum siv los tiv thaiv cov kab mob ntxeem tau. Nws cuam tshuam nrog lub neej kev ua ub no ntawm cov kab mob pathogenic los ntawm ntau txoj hauv kev thiab txhim kho cov nroj tsuag tus kheej tiv thaiv.

Mechanism ntawm Action

Cov txheej txheem ntawm kev ua yog ntau- lub hom phiaj, feem ntau suav nrog:

1. cuam tshuam cov qauv thiab kev ua haujlwm ntawm cov kab mob pathogenic

Kev cuam tshuam nrog cov cell membrane: Cov khoom siv nquag tuaj yeem cuam tshuam rau kev ncaj ncees thiab permeability ntawm cov cell membrane ntawm cov kab mob pathogenic, ua rau cov khoom xau hauv cov hlwb.

Inhibiting mycelial kev loj hlob thiab spore germination: Zoo inhibiting elongation, branching, thiab germination ntawm fungal hyphae ntawm pathogenic fungi.

Inhibiting zog synthesis: cuam tshuam nrog lub zog metabolism hauv cov txheej txheem xws li ua pa ntawm cov kab mob pathogenic.

2. Inhibiting cov kab mob pathogenic cov kab mob pathogenic

Nws tuaj yeem cuam tshuam kev ua haujlwm ntawm cov phab ntsa ntawm tes -degrading enzymes (xws li glucanase, cellulase) zais los ntawm cov kab mob pathogenic, uas yog cov cuab yeej tseem ceeb rau cov kab mob pathogenic nkag mus rau cov ntaub so ntswg.

3. Inducing cog tsis kam

Raws li ib qho exogenous stimulator, nws muaj peev xwm ua kom cov nroj tsuag tiv thaiv kab mob, ua rau kom cov kev ua ntawm kev tiv thaiv -txog enzymes (xws li phenylalanine ammonia-lyase, peroxidase), txhawb lub synthesis ntawm phytohormones, thiab pab kom cov nroj tsuag kom tau lub cev tsis kam.

Lub ntsiab nta

Cog -raws li, ib puag ncig tus phooj ywg

Muab los ntawm cov nroj tsuag tshuaj, nws yog biodegradable thiab kuj muaj kev nyab xeeb rau cov uas tsis yog - cov kab mob, ua tau raws li cov kev cai ntawm kev ua liaj ua teb ntsuab.

Broad spectrum ntawm bacteriostatic nyhuv

Nws muaj kev tswj xyuas zoo rau ntau yam kab mob fungal thiab kab mob, ua kom pom dav -spectrum zog.

Ob leeg tiv thaiv thiab kho muaj nuj nqi

Nws tuaj yeem tsis tsuas yog tiv thaiv kev cuam tshuam ntawm cov kab mob (cov nyhuv tiv thaiv), tab sis kuj inhibit qhov nthuav dav ntawm cov kab mob ntawm thawj theem ntawm kev ntxeem tau (cov nyhuv kho mob).

Diversion mechanism ntawm kev ua

Ntau- phiaj xwm kev nqis tes ua, tsis tshua muaj peev xwm ua rau cov kab mob pathogenic los tsim kev tiv thaiv.

Tej yam txhawb kev loj hlob

Cov kev tshawb fawb tau pom tias nws tseem tuaj yeem txhawb kev loj hlob ntawm cov qoob loo mus rau qee yam thiab txhim khu kev loj hlob ntawm cov nroj tsuag.

Lub hom phiaj tseem ceeb kab mob yuav tsum tau tswj

Cov kab mob fungal

Powdery mildew (rau cucumbers, strawberries, txiv hmab txiv ntoo, melons, thiab lwm yam), downy mildew (rau dib, grapes, cruciferous zaub, thiab lwm yam), grey pwm (rau strawberries, txiv lws suav, cucumbers, thiab lwm yam), anthracnose (rau peppers, watermelons, txiv hmab txiv ntoo ntoo, thiab lwm yam), nplooj kab mob.

Kab mob kab mob

Muaj kev tswj xyuas zoo ntawm cov kab mob citrus canker, kab mob angular nplooj (xws li kab mob angular nplooj ntawm dib), thiab lwm yam.

Kab mob kab mob

Raws li kev tiv thaiv kab mob, nws muaj qee yam kev tiv thaiv thiab cov tsos mob -txo cov kab mob ntawm cov nroj tsuag.

Daim ntawv siv

Kev tiv thaiv- taw qhia:Nws raug nquahu kom thov ua ntej lossis thaum ntxov ntawm cov kab mob tshwm sim los tsim kom muaj kev tiv thaiv kev tiv thaiv rau cov nroj tsuag.

Txawm thiab tag nrho spraying:Vim nws txoj kev nqus tsis txaus, nws tsuas yog nyob ntawm kev sib cuag tua thiab nkag mus hauv zos. Nws yog ib qho tsim nyog los xyuas kom meej tias cov tshuaj tua kab npog tag nrho cov nroj tsuag sib npaug, tshwj xeeb tshaj yog sab nraub qaum ntawm nplooj.

Tsis txhob sib xyaw nrog cov tshuaj alkaline:Kev sib xyaw nrog cov tshuaj tua kab muaj zog alkaline xws li Bordeaux sib tov lossis sulfuric acid sib tov yuav cuam tshuam rau kev ua tau zoo.

Siv tam sim tom qab kev npaj:Nws raug nquahu kom siv cov tshuaj tua kab npaj kom sai thiab zam kev cia ntev -.

Ua tib zoo saib xyuas cov kev xeem sib tw:Yog tias sib xyaw nrog lwm cov tshuaj tua kab lossis chiv, nws raug nquahu kom ua qhov me me - ntsuas qhov sib piv ua ntej.

Rau cov kab mob hauv dej:Kev siv raws li cov kev cai kuj tseem muaj kev nyab xeeb rau cov ntses, tab sis tseem, tsis txhob ua paug rau lub cev dej.

Cia thiab thauj:Tiv thaiv los ntawm lub teeb thiab noo noo, khaws cia rau hauv qhov chaw txias; kom deb ntawm qhov chaw dej.

Lub neej txee:2 xyoo.

Cim npe nrov: Tuam Tshoj polygonum cuspidatum extract manufacturers, lwm tus neeg, Hoobkas