Horticultural perlite ndi mtundu wazinthu zoyera zokhala ndi granular zokhala ndi zisa zamkati mkati mutatenthetsa mafuta a perlite mutatenthetsa pang'ono ndikutentha. Mfundo yake ndi yakuti: .
horticultural perlite itha kugwiritsidwa ntchito kwambiri pomanga mapulani obiriwira monga kubzala mbewu m'matawuni, malo odyetsera maluwa, kubzala udzu, mitengo ikuluikulu, minda yapadenga, malo oimikapo magalimoto mobisa, misewu yachilengedwe ndi milatho, maholo owala dzuwa, mbewu zothiramo minda, kusuntha minda ndi mchere -alkali kukonzanso nthaka, ndipo ndioyenera kulimidwa Nthaka ndi maluwa komanso mitengo yabwino kwambiri komanso mbewu zachuma zopanda kuipitsa ndi mbeu yabwino kwambiri yolimidwa mwachilengedwe.
1. Chinyezi chokwanira chimakhala chokwanira 45%, chomwe chimatha kuthana ndi madzi amvula.
2. Ikakhuta ndi madzi, kulemera kwake ndi 450-600kg / m3 (nthawi zambiri dothi limakhala pafupifupi 1800kg / m3), lomwe limathetsa bwino vuto lazomangamanga.
3. 100% gawo lopanda kanthu lachilengedwe, kulimbitsa thupi ndi mankhwala, palibe chifukwa chosinthira nthaka kuti pakhale kulima kwanthawi yayitali.
4. Chuma chokwanira chokwanira madzi ndi 200mm / hr, chomwe chingapewe ngozi zowopsa.
5. Choyera ndi chosanunkha, chosavuta kupanga komanso chosavuta kusamalira.
6. Kukhazikika kwa malonda kumalimbikitsa kwambiri kukula ndi kukula kwa mizu yolimba yazomera, kumakhala ndi zotsatira zabwino pamitengo, ndipo nthawi yomweyo kumatha kuwononga kuwonongeka kwa mizu yayikuluyo pamapangidwe omanga.
Horticultural perlite ili ndi ntchito zotsatirazi:
1.Masulani mawonekedwe amkati mwa gawoli ndikuyang'anira kusinthana kwamadzi, gasi ndi feteleza;
2. Kuchepetsa kachulukidwe chochuluka mayendedwe zosavuta ndi kumuika;
3.Sungani gawo lokhazikika.
Pogwiritsira ntchito porous wa perlite, gawo ili la perlite limathandizira mizu ya mbewu kuti ilowerere mkati mwa matrix a perlite kuti itenge zakudya. Ma pores a perlite amatha kusunga madzi ndi michere yambiri, ndikupatsa zosowa zakukula kwa nthawi yayitali. Popanga, itha kugwiritsidwa ntchito mwachindunji kubzala mbewu zochuluka pansi, ndipo itha kugwiritsidwanso ntchito kulima maluwa ndi zomera mumiphika yamaluwa. Nthawi yomweyo, idagwira ntchito pakusintha kwa nthaka, kusintha kwa nthaka, kupewetsa malo ogona, ndikuwongolera mphamvu za feteleza ndi chonde. Kutsatsa kwanyengo, itha kugwiritsidwanso ntchito ngati chopopera ndi chonyamulira cha mankhwala ophera tizilombo ndi herbicides muulimi.
Kukula kwa horticultural perlite
2-4mm, 4-8mm, 8-15mm, 10-20mm, 20-30mm