Primer pa Perlite, A Additive Soil Yogwiritsidwa ntchito kwa Aeration
Zikuwonekera ngati tizilombo tating'onoting'onoting'ono tating'ono tomwe timakhala tomwe timapanga. Vermiculite ndigwiritsiranso ntchito phindu la nthaka kuti likhale la aeration (ngakhale zochepa kusiyana ndi perlite), koma zonsezi sizimasinthasintha nthawi zonse, ngakhale kuti zowonjezereka, zimapindulitsa chimodzimodzi.
Ntchito zina za perlite zimamanga zomangamanga, simenti komanso mapuloteni oundana.
Perlite imagwiritsidwanso ntchito pa mankhwala ndi phukusi la madzi osambira losambira losambira, kuphatikizapo kusungunuka m'mapulisi, oyeretsa ndi sopo.
Perlite
Perlite ndi mawonekedwe a galasi lamoto (SiO2) lomwe limayendetsedwa padziko lonse lapansi. Perlite ndi galasi lamoto lomwe lili ndi madzi otsika kwambiri, omwe amadziwika ndi kutentha kwa obsidian. Zimapezeka mwachibadwa ndipo zimakhala zachilendo zomwe zimakula kwambiri mukamawotcha mokwanira. Ndi mchere wa mafakitale komanso zamalonda zomwe zimapindulitsa kwambiri.
Perlite amagwiritsidwa ntchito pogwiritsa ntchito njira zotseguka ngati kudula kapena kuphulika, kapena onse awiri. Ngati perlite ndi yofewa komanso yosasunthika, yofufuzidwa kapena yowonjezera, kudula kumagwiritsidwa ntchito ndi ndalama zambiri. Kufunkha kumafunikila kumene puloteni silingathe kusweka mosavuta pogwiritsa ntchito ziphuphu, koma chisamaliro chiyenera kuthandizidwa kukwaniritsa kupatukana popanda kupanga ndalama zochulukirapo kapena zowonjezereka.
Mitundu ya Perlite
Ngakhale onse a perlite ndi vermiculite thandizo mu kusungirako madzi, perlite ndi porous kwambiri ndipo amalola kuti madzi ayambe kwambiri mosavuta kuposa vermiculite . Momwemonso, ndiyowonjezeranso bwino ku dothi lomwe limagwiritsidwa ntchito ndi zomera zomwe sizikusowa zowonjezereka, monga dothi la cactus , kapena zomera zomwe zimakula bwino panthaka.
Zojambula zowonongeka zimapangidwa poika poiziti kutenthedwa, zomwe zimayambitsa momwe madzi akugwiritsira ntchito perlite kuti awonjezere, "akuwulukira" pirite ngati mapulasi ndi kukulitsa mpaka maulendo 13 oyambirira, zomwe zimapangitsa kuti zikhale zochepa kwambiri. Ndipotu, mankhwala otsiriza amangolemera mapaundi 5 mpaka 8 pa phazi la cubic. Mpweya wapamwamba wotchedwa perlite uli ndi zipinda zing'onozing'ono zamkati. Pansi pa microscope, perlite imawoneka ngati yodzaza ndi maselo ang'onoang'ono omwe amatenga chinyezi kunja kwa tinthu, osati mkati, zomwe zimapangitsa kuti pakhale chinyezi makamaka poyambitsa chinyontho kubzala mizu. Chotsatira chake ndi chinthu chowala kwambiri, choyera. Perlite ndiyamikirika chifukwa cha kusungidwa kwa madzi ndi ma aeration. Ndi mwachibadwa wosabala ndipo alibe pH.
Kutentha kwa Fluoride
Mbalame zotchedwa perlite zimagwiritsidwa ntchito monga chigawo chakumanga kusakaniza komweko, kukula kwa mizu ya rooting, kapena kukhala ndi mauthenga okula. Pamene mukukula zomera mu perlite, dziwani kuti zikhoza kuyambitsa fluoride kutentha, zomwe zimawoneka ngati nsonga zakuda pazipinda zapakhomo.
Chenjezo la Zamankhwala
Perlite amawoneka kuti ndi "fumbi losautsa" ndi mabungwe olamulira, zomwe zikutanthauza kuti kuyesayesa kuyenera kuyendetsedwa kuteteza fumbi la perlite.
Kutetezedwa kwa diso ndi pakamwa kumalimbikitsidwa kuti tipewe fumbi kuti lisalowe. Phulusa la Perlite lingapangitse kuti thupi likhale lopuma komanso liwopsyeze maso. Perlite sichichititsa khansara, ngakhale kuti malonda ena amalonda amatha kukhala ndi quartz yaing'ono, yomwe imatchulidwa ngati mankhwala a khansa.