Kudikanwa kwekuwedzera mwenje mugreenhouse
Mumakore achangopfuura, nekuunganidza uye kukura kwezivo uye tekinoroji, iyomwenje wekukura kwemuti, iyo yave ichionekwa sechiratidzo chepamusoro-soro yekurima kwemazuva ano, zvishoma nezvishoma yakasvika mumaonero evanhu.Nekudzika zvishoma nezvishoma kwekutsvagisa kwe spectral, zvakaonekwa kuti mafungu akasiyana echiedza ane mhedzisiro dzakasiyana pamatanho ekukura ezvirimwa.Kukosha kwekuvhenekera kwemukati megreenhouse ndiko kuwedzera mwenje wakakwana muzuva.Inonyanya kushandiswa pakudyara miriwo, roses uye kunyange chrysanthemum mbesa mukupera kwematsutso uye munguva yechando.
Mumazuva ane makore uye akaderera chiedza chakasimba, chiedza chekugadzira chinodiwa.Inenge maawa masere echiedza anofanira kupiwa kune zvirimwa usiku, uye nguva yechiedza inofanira kugadziriswa.Nekudaro, kushaikwa kwenguva yekuzorora kwehusiku kunozotungamira mukusagadzikana kwechirimwa uye kuderedza goho.Pasi pemamiriro akatarwa ezvakatipoteredza akadai secarbon dioxide, mvura, zvinovaka muviri, tembiricha uye humidity, iyo "photosynthetic flux density PPFD" pakati peiyo mwenje saturation point uye mwenje muripo weimwe chirimwa inotaridza zvakananga huwandu hwekukura kwechirimwa.Naizvozvo, mwenje unoshanda sosi PPFD musanganiswa ndiyo kiyi yekugadzirwa kwefekitori yekudyara.
Kurongeka kwechiedza chekuzadza nguva
1. Sechiedza chekuwedzera, chinogona kuwedzera chiedza chero nguva yezuva, uye chinogona kuwedzera nguva yemwenje inobudirira.2. Inogona kuwedzera uye nesayenzi kutonga chiedza chinodiwa nemiti manheru kana usiku.3. Mune greenhouse kana chirimwa laboratori, inogona kutsiva zvachose chiedza chechisikigo uye kukurudzira kukura kwemiti.4. Gadzirisa zvachose dambudziko rekuona zuva uye kudya padanho rekudyara, uye zvine musoro kuronga nguva yacho zvizere maererano nezuva rekupa mbesa.
Kusarudzwa kwemwenje wekukura kwezvirimwa
Iko kumhanya nemhando yekukura kwechirimwa inogona kudzorwa zvirinani nekusarudza magwenzi emwenje nesainzi.Patinenge tichishandisa magetsi ekugadzira magetsi, tinofanira kusarudza chiedza chechisikigo chiri pedyo nekusangana nemamiriro echirimwa photosynthesis.Mera iyo photosynthetic flux density PPFD (Photosynthetic PhotonFlux Density) inogadzirwa nemwenje sosi pachirimwa, tenzi chiyero chechirimwa photosynthesis uye kushanda kwechiedza chechiedza, uye huwandu hwephotosynthetic inoshanda photon inotanga photosynthesis yechirimwa muchloroplast. : kusanganisira chiedza chekuita uye kuenderera mberi kwakasviba.
Muenzaniso wekudyara mwenje unozadza mwenje weWeizhao Indasitiri munzvimbo ine rima
Mwenje wekukura kwechirimwa unofanirwa kuva nezvinhu zvinotevera
1. Shandura simba remagetsi kuita simba rinopenya zvakanaka.2. Wana kuwanda kwemwaranzi mukati meiyo inoshanda yephotosynthesis, kunyanya yakaderera infrared radiation (thermal radiation) 3 Iyo radiation spectrum yebhubhu inopindirana nezvinodiwa zvemuviri zvezvirimwa, kunyanya munzvimbo inoshanda ye spectral yephotosynthesis.
Nheyo dzemiti dzinozadza chiedza
LED chirimwa chinozadza mwenje imhando yemwenje wechirimwa, inoshandisa mwenje emitting diode (LED) semwenje sosi uye inoshandisa mwenje pachinzvimbo chezuva kugadzira nharaunda yekukura kwechirimwa nekusimudzira zvinoenderana nemitemo yekukura kwezvirimwa.Chiedza che LED chinogona kubatsira kupfupisa kutenderera kwekukura kwezvirimwa.Chiedza chemwenje chinonyanya kuumbwa nemavara matsvuku nebhuruu.Iyo yakanyanya kujeka chiedza bhendi yezvirimwa inoshandiswa.Iyo red light wavelength inoshandisa 630 nm uye 640 ~ 660 nm, uye yebhuruu mwenje wavelength inoshandisa 450 ~ 460 nm uye 460 ~ 470 nm.Aya masosi emwenje anogona kuita kuti zvirimwa zvibudise yakanakisa photosynthesis uye kuita kuti zvirimwa zviwane yakanyanya kukura mamiriro.Chiedza nharaunda ndechimwe chezvinhu zvakakosha zvemamiriro ekunze ekukura nekukura kwechirimwa.Kudzora chirimwa morphogenesis kuburikidza nechiedza chemhando yekudzora tekinoroji yakakosha mumunda wekurima kwakachengetedzwa.
Mhedzisiro ye spectral range pane chirimwa physiology
Kushandisa uye tarisiro yekuzadza chiedza
Nekukurumidza kusimudzira kwekurima, maindasitiri uye nzvimbo dzekurima, mwenje nharaunda inodzora mwenje tekinoroji yekukura kwechirimwa yakwezva kutarisa.Tekinoroji yekuvhenekesa gadheni yenzvimbo inonyanya kushandiswa muzvikamu zviviri: chekutanga, inoshandiswa sekuwedzera mwenje wechirimwa photosynthesis kana huwandu hwezuva hudiki kana nguva yezuva ipfupi;2, Sekuvhenekerwa kwakakonzerwa kwechirimwa photoperiod uye photomorphogenesis;3, Kuvhenekera kukuru kwefekitari yezvirimwa.
Five Star Lighting Co., Ltd., China inotungamira inopa masisitimu emwenje e LED kune dzakasiyana siyana dzekushandisa mwenje.Isu tinopa mutengo unoshanda, indasitiri inotungamira uye ine hunyanzvi hwekuvhenekesa ma LED mhinduro dzekutengesa, pekugara, uye maindasitiri mapurojekiti.Neanopfuura makore gumi ehunyanzvi muindasitiri yekuvhenekesa, kambani yakazvipira kugadzira, kutsvagisa & kusimudzira, kugadzirisa, kugadzira uye kushambadzira huwandu hweanovimbika, hunoshanda, hwemhando yepamusoro mwenje.Yedu yakakura portfolio yekuvhenekesa kwekunze inogadzirwa kuti igadzirise zvinodiwa nevatengesi vezvitoro, makondirakiti, vanofananidzira uye vashandisi vekupedzisira, kune yakakura kwazvo huwandu hwekushandisa.
Kana iri nguva yako yekutanga pano uye uchida kudzidza zvakawanda nezvekambani yedu uye zvigadzirwa zvedu zvikuru, ndinofara kukubatsira.
Nguva yekutumira: Feb-02-2023
