Ndeipi basa rinoitwa nePP spunbond jira risiri rakarukwa mukugadzira zvekurima?

PP spunbond isiri-yakarukwa jirayakavakirwa pakuchengetedzwa kwezvakatipoteredza, ine hunhu hwekudzikira, UV kuramba uye kunaka kwemhepo.

Basic mabasa ePP spunbond isiri-yakarukwamulch:

1. Insulation uye kudziya zvinokurudzira kuora uye kusunungurwa kwevhu rekudya.

2. Kunyorova, kunatsiridza mwero wekupona.Kunze kwekudiridza, chitubu chikuru chekunyorova kwevhu mvura.Iyo mulching firimu inogona kunyatso kuvharira kuderedzwa kwevhu mvura evaporation, uye kurasikirwa kunononoka;uye madonhwe emvura anoumbwa mufirimu uye anobva awira pasi pevhu, kuderedza kurasikirwa kwemvura yevhu uye kuita basa rekuchengetedza mvura yevhu.Nekune rimwe divi, muteuro unokwanisawo kudzivirira mvura yekunaya kuti isapinde mugomba kana mvura yanyanya kunaya zvinova zvinobatsira kudzivirira kudonha kwemvura.

3. Kurudzira kukura nebudiriro.Kushandiswa kwepurasitiki firimu mulch kunowedzera tembiricha uye hunyoro hwevhu, izvo zvinobatsira pakukura kwekutanga nekukura nekukurumidza uye zvinosimudzira kukura nekukura kwezvirimwa.Nguva yekukura kwefirimu inopfupiswa kusvika kune vhiki imwe pane iyo yemunda pasina firimu.

4. Deredza kukuvadza kwesora nemaaphid.Plastic film mulching inogona kutadzisa kukura kwemasora.Kazhinji, masora ane mulching firimu anoderedzwa neanopfuura chikamu chimwe muzvitatu pane asina mulching.Kana yakasanganiswa nemishonga yesora, kushanda kwesora kunonyanya kuoneka.Mushure mekumwaya mishonga yesora, masora akafukidzwa nefirimu anogona kuderedzwa ne89.4-94.8% kana achienzaniswa nemasora asina firimu.Iyo mulch firimu ine chiedza-reflecting effect, uye inogonawo kudzinga maaphid zvishoma, kutadzisa kubereka nekuberekana kweaphid, uye kuderedza kukuvadzwa uye kutapurirana kwechirwere.

Naizvozvo, mukubatana neruzivo rwekusimudzira kwesainzi rwegirinhi kuchengetedza kwezvakatipoteredza, mukugadzirwa chaiko kwezvirimwa, zvakanakira nekuipira zvinodzivirirwa, uye tekinoroji yekugadzira firimu inogoneka inogadzirwa kuti ishandise zvizere basa remulching firimu uye kuderedza kusvibiswa kwezvakatipoteredza. .

-Yakanyorwa na: Shirley Fu