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Haisi chete ine maitiro ekudzivirira shiri, asi inewo maitiro ekudzivirira zvipembenene.Iyo inonyanya kushandisa polyethylene kana simbi tambo tambo ine anti-kuchembera, UV kuramba uye mamwe makemikari ekuwedzera sechinhu chikuru mbishi, uye inogadzirwa nemucheka wemesh kuburikidza newaya kudhirowa.Iyo ine mabhenefiti esimba rakanyanya kusimba, kupisa kupisa, kusamira kwemvura, kusaita ngura, kuramba kuchembera, kusiri muchetura uye kunhuhwirira, uye nyore kurasa tsvina.

Ruzivo rwakakodzera rwe polyethylenemambure ekudzivirira shiriinotsanangurwa sezvizvi:

1. Kudzivirira tumbuyu Mushure mekuvhara mambure ekudzivirira tumbuyu kudzivirira zvirwere zvinotapukira, zvinokwanisa kubvisa kukuvadzwa kwetwupukanana siyana secabbage betle, diamondback moth, cabbage armyworm, striped armyworm, yellow flea beetle, ape leaf beetle, aphid, nezvimwewo. ., uye kudzora kubuda kwezvirwere zvinokonzerwa nemavhairasi zvinokonzerwa nekupararira kwezvipembenene.

2. Kuedza kwekugadzirisa kupisa uye kupisa kwepasi kwakaratidza kuti pasi pe25 mesh whiteMambure ekudzivirira zvipembenene, tembiricha yegreenhouse yaive pamwero wakafanana neyemunda wakavhurika mangwanani nemanheru, nepo zuva rakajeka masikati pasi pemamiriro ekunze ekupisa, tembiricha mukati memambure yaive 1 ℃ yakakwirira kupfuura iyo yakavhurika. munda;Iyo tembiricha ye10cm pamusoro mugreenhouse yakakwirira kupfuura iyo iri muvhu mangwanani nemanheru, uye yakaderera kupfuura iyo iri pachena masikati.Sekucherechedzwa, kubva mukupera kwaKurume kusvika kutanga kwaKubvumbi mukutanga kwechirimo, tembiricha yemukati membure yakavharwa greenhouse i1-2 ℃ yakakwirira kupfuura iyo yevhu rakavhurika, uye 5cm pasi tembiricha iri 0.5-1 ℃ yakakwirira kupfuura iyo yevhu. ivhu rakavhurika, iro rinogona kudzivirira zvinobudirira chando.

3. Kazhinji kutaura, shading rate ye25 mesh white insect net ndeye 15% -20%, iyo yakaderera pane yekurima firimu uye.shading net.Mushure mekuvhara iyomambure ezvipembenene, hunyoro hwemhepo mukati memambure hunenge 5% yakakwirira kupfuura iyo iri mumhepo yakashama, uye inenge 10% yakakwirira mushure mekudiridza, iyo ine imwe nzira yekunyorovesa.