Hauv kev sib ntaus sib tua rau cov txiv lws suav tau txais txiaj ntsig thiab zoo, cov neeg cog qoob loo ntsib qhov kev hem thawj tsis tu ncua, los ntawm kev puas tsuaj loj heev (Fusarium thiab Verticillium) thiab blights (Thaum ntxov thiab lig) mus rau kev nyuaj siab xws li nplooj pwm, nplooj grey, kab mob wilt, thiab nematodes. Tau ntau xyoo lawm, qhov kev tiv thaiv tseem ceeb yog tshuaj tua kab -ib qho kev daws teeb meem nrog kev txo qis rov qab los ntawm kev tiv thaiv kev tsim kho, kev puas tsuaj ib puag ncig, thiab kev txhawj xeeb txog kev nyab xeeb khoom noj. Lub neej yav tom ntej ntawm kev tsim cov txiv lws suav zoo thiab muaj txiaj ntsig, yog li ntawd, tsis yog nyob rau hauv kev sib ntaus sib tua tshuaj sab nraud, tab sis hauv kev txhawb nqa cov nroj tsuag los ntawm sab hauv. Qhov no yog qhov uas qhov kev nqis peev zoo tshaj plaws nthuav tawm nws tus kheej: kab mob- tiv thaiv caj ces.
Niaj hnub no cov nroj tsuag pathology tau lees paub tias cov nroj tsuag, txawm tias muaj ntau hom kab mob, muaj cov noob tiv thaiv latent. Qhov tseem ceeb yog ua kom lub cev tiv thaiv kab mob hauv lub cev no ua tau zoo. Lub tswv yim no, hu ua Induced Resistance, muaj kev dav -spectrum, systemic, thiab check tiv thaiv nrog tsawg heev ib puag ncig. Kev tshawb fawb rau cov nroj tsuag activators xws li Benzothiadiazole (BTH) muab ib daim ntawv qhia tsim nyog rau vim li cas thiaj tsim tau - nyob rau hauv cov tshuaj tiv thaiv kab mob yog qhov zoo tshaj rau kev kho sab nraud ib ntus.BTH nws tus kheej tsis muaj cov tshuaj fungicidal ncaj qha. Hloov chaw, nws "tsheb ciav hlau" cov txiv lws suav kom nce nrawm dua, muaj zog tiv thaiv kab mob.Cov nroj tsuag kho tau pom ua ntej thiab ntau dua kev ua haujlwm ntawm cov enzymes tseem ceeb xws li Phenylalanine Ammonia-Lyase (PAL), uas yog qhov tseem ceeb rau kev sib txuas cov tshuaj tiv thaiv kab mob. Lub taub hau pib no tso cai rau cov nroj tsuag kom muaj kev tiv thaiv kev tiv thaiv ua ntej cov kab mob loj heev.
- Sustained Systemic Response: Enzymes zoo li Peroxidase (POD) thiab Polyphenol Oxidase (PPO), koom nrog hauv kev txhawb nqa phab ntsa ntawm tes (los ntawm lignin synthesis) thiab kev tsis sib haum xeeb, tsis tsuas yog nce siab ua ntej tab sis tseem nce siab tshaj 15 hnub. Qhov no qhia tau tias muaj kev tiv thaiv ntev ntev -, tsis yog kev tawm tsam sai.
- Txhim kho Cellular Integrity: Cov nroj tsuag kho tau qis qis ntawm Malondialdehyde (MDA), ib qho cim ntawm cell membrane puas. Qhov no cuam tshuam nrog txo cov electrolyte to thiab muaj zog dua, cov hlwb muaj kev noj qab haus huv ntau dua rau cov kab mob ntxeem tau.
Los ntawm Induced Chemistry mus rau Innate Genetics: Kev nqis peev zoo tshaj.
Thaum cov tshuaj inducers zoo li BTH ua pov thawj tus nqi ntawm lub cev tiv thaiv kab mob, lawv sawv cev rau tus nqi ua haujlwm tsis tu ncua thiab xav tau daim ntawv thov meej. Qhov kev xav tau thiab muaj txiaj ntsig zoo tshaj plaws ntawm qhov kev hloov pauv no yog ua kom lub cev muaj zog, muaj peev xwm teb ncaj qha rau hauv cov nroj tsuag txoj cai caj ces.
Qhov no yog lub hauv paus ntawm peb lub tswv yim ntawm liliseds. Peb txav dhau ib ntus induction los muab cov noob txiv lws suav hybrid engineered rau innate resilience. Kev nqis peev hauv cov noob caj noob ces txhais ncaj qha mus rau qhov zoo tshaj plaws Rov qab los ntawm Kev Lag Luam (ROI):
1.Enhanced Quality & Yield: Txo cov kab mob- cuam tshuam txog kev poob cia cov nroj tsuag hloov lub zog rau kev tsim cov txiv hmab txiv ntoo.
2.Lower Input Nqis: Txo qhov kev cia siab ntawm cov tshuaj tua kab thiab cov nqi ua haujlwm thiab cov peev txheej.
3.Market Alignment: Ua kom muaj cov tshuaj lom neeg tsawg dua raws li kev hloov pauv ntawm cov neeg siv khoom nyiam thiab cov qauv kev cai.
Ntawm liliseeds, peb tshwj xeeb hauv kev tsim cov yam ntxwv ntawm cov txiv lws suav tseem ceeb no. Peb cov ntau yam raug xaiv thiab bred los ua cov hauv paus ntsiab lus ntawm kev ntxov, ruaj khov, thiab kev tiv thaiv kab mob -ntau zoo li cov lus teb zoo tshaj plaws los ntawm BTH, tab sis qhov tshwm sim thiab tsis muaj zog. Peb tsis yog muag cov noob xwb; peb muab kev fajseeb khomob rau koj cov txiv lws suav.
Ua lag luam nyob rau hauv resilience. Ua lag luam nyob rau hauv stability, siab yields, thiab txo complexity. Koom tes nrog liliseeds los tsim kom muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo txiv lws suav - loj hlob kev lag luam ntawm lub hauv paus muaj zog tshaj plaws: zoo tshaj, kab mob- tiv thaiv caj ces.