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Muzhizha, sezvo chiedza chinowedzera kusimba uye kutonhora kuchikwira, kutonhora mushedhi kwakanyanyisa uye chiedza chakanyanya kusimba, chinova chinhu chikuru chinokanganisa kukura kwemiriwo.Mukugadzira, varimi vemiriwo vanowanzoshandisa nzira yekuvharamambure emumvurikuderedza tembiricha mushedhi.
Zvakadaro, kunewo varimi vazhinji vemuriwo vanoti kunyangwe zvazvo tembiricha yadzikira mushure mekushandisa mambure emumvuri, magaka ane matambudziko ekusakura uye goho rakaderera.Kubva pakuona uku, kushandiswa kwemambure e shading hakusi nyore sezvinofungidzirwa, uye kusarudzwa kusina musoro kunogona kutungamirira kuhuwandu hwemumvuri uye kukanganisa kukura kwezvirimwa zvemiriwo.
Nzira yekusarudza sei sunshade net nesayenzi uye zvine musoro?
1. Sarudza ruvara rwemambure emumvuri maererano nemhando yemiriwo
Rudzi rwemambure emumvuri rinowedzerwa panguva yekugadzira zvinhu zvakasvibirira.Iwo mambure emumvuri parizvino ari pamusika akanyanya dema uye sirivheri-grey.Iyo dema yemumvuri mambure ine yakakwirira shading mwero uye nekukurumidza kutonhora, asi ine simba guru pa photosynthesis, uye inonyanya kukodzera kushandiswa pamashizha ane mashizha.Kana yakashandiswa pane mimwe miriwo inoda chiedza, nguva yekuvhara inofanira kuderedzwa;Iyo ine zvishoma mhedzisiro pa photosynthesis uye ndeyeyakakodzera miriwo inoda chiedza senge nightshade.
2, yakajeka shading rate
Kana varimi vemiriwo vachitenga mambure ekudzivirira zuva, vanofanira kutanga vaona kuti chiyero che sunshade chakakwirira sei pamashedhi avo.Pasi pezuva rakananga muzhizha, kusimba kwechiedza kunogona kusvika 60,000-100,000 lux.Kune miriwo, iyo mwenje saturation poindi yemiriwo mizhinji ndeye 30,000-60,000 lux.Semuyenzaniso, iyo mwenje saturation point yemhiripiri i30,000 lux uye eggplant i40,000 lux.Lux, cucumber i55,000 lux, uye light saturation point yematomatisi i70,000 lux.Chiedza chakanyanyisa chichakanganisa photosynthesis yemiriwo, zvichiita kuti yakavharwa carbon dioxide absorption, kunyanya kufema kufema, etc. Ichi ndicho chiitiko chephotosynthetic "masikati break" inoitika pasi pemamiriro echisikigo.Nokudaro, kushandiswa kwemumvuri wekuvhara mambure neakakodzera shading rate haigoni kungoderedza kutonhora mushedhi isati yasvika uye shure kwemasikati, asiwo inovandudza photosynthetic kunyatsoshanda kwemiriwo, kuuraya shiri mbiri nebwe rimwe.
Iyo yakasviba shading net ine yakakwirira shading rate inosvika 70%.Kana iyo mambure dema yakashandiswa, kusimba kwemwenje hakugone kuzadzisa zvakajairwa kukura zvinodiwa zvematomatisi, zviri nyore kukonzera kukura kwegumbo rematomatisi uye kusakwana kuunganidzwa kwezvigadzirwa zvephotosynthetic.Mazhinji emambure esirivha-grey shade ane mwero we40% kusvika 45%, uye mwenje wekufambisa we40,000 kusvika 50,000 lux, unogona kuzadzisa zvakajairwa kukura zvinodiwa zvematomatisi.Saka madomasi anonyatso kuvharwa nesirivha-grey shade nets.Kune avo vane nzvimbo yakaderera yekuzara kwechiedza sepepiresi, unogona kusarudza shading net ine shading rate yakakwirira, yakadai seye shading rate ye50% -70%, kuti uone kuti chiedza chechiedza mushedhi chinenge 30,000 lux;yemakaka uye mamwe mapeji epamusoro ekuzara kwechiedza Kumarudzi emiti, unofanira kusarudza shading net ine shading rate yakaderera, yakadai seye shading rate ye 35% -50%, kuti uone kuti chiedza chechiedza mushedhi ndeye 50,000 lux.
3. Tarisa mashoko acho
Kune marudzi maviri ezvigadzirwa zvekugadzira zvemambure ezuva parizvino ari pamusika.Imwe ndeyepamusoro-density polyethylene 5000S inogadzirwa nemabhizinesi epetrochemical pamwe nekuwedzera kwemavara masterbatch uye anti-kuchembera masterbatch., Uremu huremu, kuchinjika zvine mwero, yakatsetseka mesh pamusoro, inopenya, yakakura shading rate yekugadziriswa renji, 30% -95% inogona kuwanikwa, hupenyu hwesevhisi hunogona kusvika makore mana.
Imwe yacho inogadzirwa kubva kune akadhindwa mambure ezuva kana zvigadzirwa zvepurasitiki.Kupedzisa kwakadzikira, ruoko rwakaoma, sirika yakakora, mesh yakaoma, mesh yakakora, uremu hunorema, shading rate inowanzoitika, uye ine hwema hunonhuwa, uye hupenyu hwesevhisi hupfupi. , mazhinji acho anogona kungoshandiswa kwegore rimwe chete.Kazhinji kupfuura 70%, hapana kurongedza kwakajeka.
4. Ngwarira zvakanyanya paunenge uchitenga mambure ezuva nekurema
Ikozvino pane nzira mbiri dzekutengesa mambure ezuva pamusika: imwe iri nenzvimbo, uye imwe yacho nehuremu.Mambure anotengeswa nehuremu anowanzo shandiswa patsva, uye mambure anotengeswa nenzvimbo anowanzova mambure matsva.
Varimi vemiriwo vanofanira kudzivirira zvikanganiso zvinotevera pakusarudza:
1. Varimi vemiriwo vanoshandisa shading nets zviri nyore kwazvo kutenga mambure ane shading rates yakakwirira pakutenga mambure e shading.Ivo vanozofunga kuti yakakwirira shading mitengo inotonhorera.Zvisinei, kana chiyero che shading chakanyanya kukwirira, chiedza chiri mushedhi hachina simba, photosynthesis yezvirimwa inoderedzwa, uye matanda acho akaonda uye ane makumbo, izvo zvinoderedza goho rezvirimwa.Nokudaro, pakusarudza shading net, edza kusarudza mumvuri neine shading rate yakaderera.
2. Paunenge uchitenga mambure e shading, edza kusarudza zvigadzirwa kubva kune vagadziri vakakura uye mabhii ane mabhii akavimbiswa, uye iva nechokwadi chokuti zvigadzirwa zvine waranti yemakore anopfuura 5 zvinoshandiswa mugreenhouse.
3. Mamiriro ekupisa kupisa kwemasikati mambure anoregererwa nyore nyore nemunhu wese.Mugore rekutanga, shrinkage ndiyo yakanyanya, inenge 5%, uye zvishoma nezvishoma inova duku.Sezvo inoderera, shading rate inowedzerawo.Naizvozvo, iyo inopisa shrinkage maitiro anofanirwa kutariswa paunenge uchigadzirisa nekadhi slot.
Mufananidzo uri pamusoro apa kubvaruka kwemambure emumvuri wezuva kunokonzerwa nekupisa kupisa.Kana mushandisi akashandisa kadhi kadhi kuti agadzirise, anofuratira hunhu hwekupisa shrinkage uye haachengete shrinkage nzvimbo, zvichiita kuti mambure ezuva agadziriswe zvakanyanya.
Kune mhando mbiri dze shading net yekuvhara nzira: yakazara kufukidzwa uye pavilion-mhando yekuvhara.Mumashandisirwo anoshanda, pavilion-mhando yekuvhara inoshandiswa zvakanyanya nekuda kwekutonhora kwayo kuri nani nekuda kwekutenderera kwemhepo.Iyo chaiyo nzira ndeye: shandisa skeleton ye arch shed kuti uvhare sunshade mambure kumusoro, uye usiye bhanhire remhepo re 60-80 cm pairi.Kana yakavharwa nefirimu, sunshade net haigoni kuvharwa zvakananga pafirimu, uye gaka rinopfuura 20 cm rinofanira kusiiwa kushandisa mhepo kuti itonhorere.
Kuvhara mambure emumvuri kunofanirwa kuitwa pakati pe10:00 am na4:00 pm, zvichienderana nekupisa.Kana tembiricha yadzikira kusvika 30 ℃, mambure emumvuri anogona kubviswa, uye haafanire kuvharwa nemazuva ane makore kudzikisa mhedzisiro yakaipa pamiriwo..