Kev tswj hwm kev coj cwj pwm ntawm tsob ntoo kom tiv thaiv qhov chaw nyob: Synergistic Effects ntawm 6-BA (6-Benzylaminopurine) thiab Chlormequat Chloride
Hauv kev ua liaj ua teb niaj hnub no, kev tswj cov qoob loo cog qoob loo kom tsis txhob muaj chaw nyob yog ib qho kev tswj xyuas tseem ceeb. 6-BA (6-Benzylaminopurine) thiab Chlormequat Chloride yog ob qho tib si siv cov nroj tsuag loj hlob regulators. Lawv tswj cov qoob loo loj hlob los ntawm kev sib txawv ntawm kev ua haujlwm, yog li ua tiav lub hom phiaj ntawm kev tiv thaiv chaw nyob.
Mechanism of Action ntawm 6-BA
6-BA yog cytokinin-hom nroj tsuag kev loj hlob regulator uas txhawb cell division thiab elongation, nce chlorophyll cov ntsiab lus, thiab txhim kho photosynthetic efficiency. Thaum lub sij hawm qoob loo loj hlob, 6-BA tuaj yeem txhawb kev loj hlob ntawm cov ceg ntoo thiab ua kom cov tillers nce, yog li txhim kho cov nroj tsuag tus cwj pwm. Tsis tas li ntawd, 6-BA tuaj yeem txhim kho cov qoob loo tsis zoo rau cov xwm txheej tsis zoo, xws li dej qhuav thiab txias, uas yog qhov tseem ceeb rau kev loj hlob ntawm cov qoob loo hauv cov cheeb tsam nyuaj.
Mechanism of Action of Chlormequat Chloride
Chlormequat Chloride yog cov nroj tsuag loj hlob retardant uas feem ntau ua haujlwm los ntawm inhibiting gibberellin synthesis hauv cov nroj tsuag. Gibberellins yog cov tshuaj hormones tseem ceeb uas txhawb nqa qia elongation hauv cov nroj tsuag. Yog li, Chlormequat Chloride tuaj yeem tswj tau qhov kev loj hlob ntau dhau ntawm cov qoob loo, ua rau cov nroj tsuag dwarfed nrog cov qia tuab, yog li txhim kho qhov chaw nyob. Chlormequat Chloride tuaj yeem txhawb kev loj hlob hauv paus, txhim kho cov qoob loo nqus tau, thiab nce cov qoob loo.
Synergistic Effects: Siv 6-BA thiab Chlormequat Chloride ua ke tuaj yeem ua tiav cov txiaj ntsig zoo hauv kev tswj cov qoob loo cog qoob loo. 6-BA txhawb nqa lateral branching thiab tillering, thaum Chlormequat Chloride tswj ntau elongation ntawm lub ntsiab qia. Kev sib xyaw ua ke ua rau muaj ntau hom nroj tsuag cog thiab thicker stems, zoo tiv thaiv chaw nyob. Qhov no synergistic nyhuv tsis tsuas yog txhim kho qhov chaw nyob, tab sis kuj optimizes photosynthetic efficiency, nce yield.
