DCPTA yog ib qho kev cog qoob loo uas muaj txiaj ntsig zoo uas txhawb nqa kev loj hlob ntawm radish fleshy keeb kwm, ua rau cov tawv nqaij du thiab nkig, qab zib zoo nkauj. Nws ua tiav cov teebmeem no los ntawm kev txhim kho photosynthesis, tswj cov nroj tsuag sab hauv hormonal tshuav nyiaj li cas, thiab txhim kho kev ua haujlwm ntawm cov khoom noj khoom haus thiab kev siv.
Nws cov txheej txheem tshwj xeeb ntawm kev ua haujlwm suav nrog:
Txhawb nqa Cell Division thiab Enlargement: DCPTA txhawb nqa kev ua haujlwm ntawm tes hauv cov hauv paus hniav, ua kom lub cev muaj zog thiab ua kom cov radish tus neeg qhov hnyav thiab kev ua lag luam.
Kev Txhim Kho Zoo: Daim ntawv thov ntawm DCPTA nce cov ntsiab lus ntawm cov vitamins, amino acids, thiab cov suab thaj dawb hauv radish, ua rau lub nkig, qab zib; tib lub sij hawm, daim tawv nqaij tsim ntau uniformly, ua smoother thiab huv si nyob rau hauv tsos.
Txhim khu kev ntxhov siab: Nws tswj cov dej sib npaug, yog li ua kom cov radish ua siab ntev rau qhov tsis zoo ntawm ib puag ncig-xws li drought thiab kub tsis tshua muaj-thiab ua kom muaj kev loj hlob ruaj khov.
Kev ncua sijhawm Senescence: Nws inhibits qhov degradation ntawm chlorophyll thiab cov proteins, tswj cov nroj tsuag tseem ceeb thiab ncua sij hawm sau qoob loo.
Pom zoo siv txoj kev:
Foliar Spraying: Thaum lub sij hawm nruab nrab mus rau lig theem ntawm radish loj hlob (tshwj xeeb tshaj yog lub cev nqaij daim tawv o lub sij hawm), uniformly spray ib DCPTA tov ntawm ib tug concentration ntawm **20-30 mg/L**. Thov ib zaug txhua 7-10 hnub rau tag nrho 2-3 daim ntawv thov sib law liag.
Txhawm rau txhim kho kev ua tau zoo, nws tuaj yeem sib xyaw thiab siv ua ke nrog cov chiv chiv xws li monopotassium phosphate, chelated calcium, lossis urea.
Nco tseg: Tsis txhob siv rau lub caij ntuj sov los yog kub heev; Nws raug pom zoo kom ua daim ntawv thov thaum sawv ntxov lossis yav tsaus ntuj.
