Biostimulants/tus neeg sawv cev muaj xws li cov tshuaj nquag thiab/los yog cov kab mob uas, thaum siv nyob ib ncig ntawm cov nroj tsuag lossis cov hauv paus hniav, tuaj yeem tsim cov txheej txheem physiological hauv cov nroj tsuag los txhim kho lossis muaj txiaj ntsig zoo rau cog cov as-ham, kev nqus cov as-ham, kev ua siab ntev rau kev ntxhov siab, thiab cov qoob loo zoo.
Nrog rau kev tshawb fawb tob txog biostimulants, cov biostimulants tau lees paub feem ntau yog muab faib ua rau pawg: humic acid, amino acids, seaweed extracts, inorganic ntsev, chitin thiab nws cov derivatives, microorganisms thiab lawv cov metabolites, thiab cov nroj tsuag rho tawm.
Nroj tsuag extracts muaj xws li loj macromolecules xws li proteins, qab zib, nucleic acids, thiab lipids, nrog rau stimulating metabolites xws li sterols, flavonoids, thiab saponins.
Biostimulants muab rho tawm los ntawm cov nroj tsuag muaj kev sib raug zoo thiab kev ua haujlwm siab nrog cov nroj tsuag, ua rau lawv yooj yim rau nqus thiab thauj los ntawm cov nroj tsuag. Lawv tuaj yeem qhib cov teeb liab teb sai sai thiab hloov txoj hauv kev hauv cov nroj tsuag, thiab tswj cov nroj tsuag kev loj hlob thiab kev loj hlob thiab kev ntxhov siab.