E mafai ona a'afia vaega e tele o le tuputupu a'e ma le atina'e o laau.

I le gaosiga moni, o lo'o fa'atonuina le tuputupu a'e o la'au i ni matafaioi fa'apitoa.

E aofia ai le faʻaosoina o le callus, faʻateleina vave ma faʻamaʻi, faʻaleleia le faʻatupuina o fatu, faʻatonutonuina o le moe o fatu, faʻaleleia o le aʻa, Faʻatonutonu le tuputupu aʻe, faʻatonutonu ituaiga laau, faʻatonutonu le eseesega o le fuga, faʻatonutonu le natura fugalaʻau, faʻaosofia fua fua, faʻasao fugalaau ma fualaʻau, manifinifi fugalaau ma fualaʻau, faʻatonutonu le matua o fualaʻau, puipuia le taʻeina o fualaau aina, faʻamalosia fatu ma fatu, puipuia le nofo, faʻaleleia le faʻalavelave faʻalavelave, ma faʻaleleia le lelei o mea totō, faʻateleina fua, teuina ma le faʻasaoina, ma isi.

O le a'afiaga o le fa'aogaina o fa'atonuga o le tuputupu a'e o la'au e feso'ota'i ma le tekonolosi fa'aoga fa'apitoa.Mo se faʻataʻitaʻiga, o le faʻaogaina o auxin regulators i le maualalo o faʻasalalauga e mafai ona faʻaleleia le tuputupu ae o fualaʻau, aʻo maualuga maualuga e mafai ona faʻalavelaveina le tuputupu aʻe o laau.

O faʻatonuga o le tuputupu aʻe o laʻau e iai le tele o faʻaoga, lea e mafai ona vaevaeina i vaega nei e 6:

1. E fa'aoga i fa'ato'aga, e pei o araisa, saito, sana, toso teine, pinati, soya, pateta suamalie, cotton ma pateta.

2. Faʻaaogaina i fualaau faisua, e pei o meleni, pi, kapisi, kapisi, sigi, fualaʻau solanaceous, aniani ma le kalaka, aʻa fualaau faisua, fualaʻau lanu meamata, ma isi.

3. Faʻaaogaina i laau aina, e pei o apu, cherries, vine, faʻi, citrus, ginkgo, peach, pea, ma isi.

4. Faʻaaogaina i vaomatua, e pei o le fir, pine, eucalyptus, camellia, poplar, laau paʻu, ma isi.

5. Faʻaaogaina i laau faʻapitoa, e pei o laʻau manogi, vailaʻau, sorghum suamalie, suka beet, suka suka, tapaa, laʻau lauti, ma isi.

6. Faʻaaogaina i laau teuteu, e pei o fugalaʻau fugalaʻau, succulents, laau fafie, ma isi.