Curtis (1926) tau raug hu tias "Kev Hloov Pauv yog qhov phem tsim nyog" vim nws qhov zoo thiab qhov tsis zoo.
Puas yog kev kis kab mob phem?
- Transpiration yog cov txheej txheem uas muaj cov dej poob hauv daim ntawv ntawm cov dej vapor los ntawm qhov qhib qhov quav. … Vim yog cov txheej txheem ntawm transpiration, muaj lub siab ntawm cov nroj tsuag rau kev nqus dej. Yog li ntawd, txheej txheem ntawm transpiration yog hu ua kev phem tsim nyog.
Vim li cas kev kis kab mob hu ua kev phem tsim nyog?
Kev kis kab mob hu ua qhov tsim nyog ua phem vim qhov nce ntawm qhov kis tau ua rau kom qhuav (wilting) ntawm nplooj. Raws li nplooj tig qhuav, cov nroj tsuag nws thiaj li tuag.
Vim li cas kev kis kab mob tsis tuaj yeem zam tau?
Kev hloov pauv yog qhov phem uas tsis tuaj yeem zam tau rau feem ntau cov nroj tsuag. … Yog li ntawd, cov nroj tsuag yuav tsum tau hloov mus ua kom muaj peev xwm mus nrhiav photosynthesis; Yog li, dej poob yog qhov tsim nyog los ntawm cov khoom ntawm assimilatory CO2 uptake.
Dab tsi tshwm sim hauv cov nroj tsuag tseem hu ua kev phem tsim nyog?
Kev hloov pauv yog qhov phem tsim nyog.
