1. Mhando dzePlant photoperiod mhinduro
Zvirimwa zvinogona kukamurwa kuva zvirimwa zvemazuva akareba (mazuva mazhinji chirimwa, zvakapfupikiswa seLDP), zvirimwa zvemazuva mapfupi (short-day plant, yakapfupikiswa seSDP), uye masikati-neutral plant (day-neutral plant, yakapfupikiswa seDNP) maererano nerudzi rwemhinduro kune kureba kwechiedza chezuva panguva yakati yekukura.
LDP inoreva zvirimwa zvinofanirwa kureba kupfuura imwe nhamba yemaawa echiedza pazuva uye inogona kupfuura imwe nhamba yemazuva isati yatumbuka. Zvakadai segorosi rechando, bhari, rapeseed, Semen Hyoscyami, muorivhi unotapira uye beet, nezvimwewo, uye iyo yakareba nguva yechiedza, yekutanga maruva.
SDP inoreva zvirimwa zvinofanirwa kunge zviri pasi peimwe nhamba yemaawa echiedza pazuva zvisati zvatumbuka. Kana chiedza chikapfupikiswa zvakakodzera, maruva anogona kufambiswa mberi, asi kana chiedza chikawedzerwa, maruva anogona kunonoka kana kusatumbuka. Zvakadai semupunga, donje, soya, fodya, begonia, chrysanthemum, kubwinya kwemangwanani uye cocklebur nezvimwe zvakadaro.
DNP inoreva zvirimwa zvinogona kutumbuka pasi pemamiriro ese ezuva, sematomatisi, magaka, rose, uye clivia zvichingodaro.
2. Nyaya Dzinokosha Mukushandiswa kweMiti Yemaruva Photoperiod Regulation
Dyara kureba kwezuva kwakakosha
Hurefu hwezuva hwakaoma hunoreva kujeka kwemasikati kwakarebesa kunogona kushivirirwa nechirimwa chemazuva mapfupi mukati menguva yemasikati-husiku kana kupfupika kwemasikati kunodiwa kukwevera chirimwa chezuva refu kuti chitumbuke. Kune LDP, kureba kwezuva kwakakura kupfuura kureba kwezuva kwakaoma, uye kunyange maawa makumi maviri nemana anogona kutumbuka. Nekudaro, kune SDP, kureba kwezuva kunofanirwa kuve kushoma pane yakakosha zuva kureba kuti itumbuke, asi ipfupi kuti ruva.
Kiyi yekutumbuka kwechirimwa uye artificial control yephotoperiod
SDP maruva inotemerwa nehurefu hwenguva yerima uye haibvi pakureba kwechiedza. Kureba kwezuva kunodiwa kuti LDP itumbuke hakusi kureba kupfuura kureba kwezuva rinodiwa kuti SDP itumbuke.
Kunzwisisa mhando dzakakosha dzechirimwa maruva uye photoperiod mhinduro inogona kuwedzera kana kupfupisa kureba kwechiedza chezuva mugreenhouse, kudzora nguva yekutumbuka, uye kugadzirisa dambudziko rekutumbuka. Kushandisa Growook's LED Growpower Controller kuwedzera mwenje kunogona kukurumidzira kutumbuka kwezvirimwa zvemazuva-refu, kunyatsopfupisa mwenje, uye kukurudzira kutumbuka kwezvirimwa zvemazuva mapfupi kutanga. Kana iwe uchida kunonoka kutumbuka kana kusatumbuka, unogona kudzorera kushanda. Kana zvirimwa zvemazuva mazhinji dzikarimwa munzvimbo dzinopisa, hazvizotuki nemhaka yokusakwana kwechiedza. Saizvozvo, zvidyarwa zvemazuva mapfupi zvicharimwa munzvimbo dzakadzikama uye dzinotonhora nekuti hazvizotumbuka kwenguva yakareba.
3. Nhanganyaya uye kubereka basa
Kudzora kwekugadzira kwechirimwa photoperiod kwakakosha zvikuru kusima sumo nekuberekesa. Growook inokutora iwe kuti uzive zvakawanda nezve hunhu hwekuvhenekera kwezvirimwa. Kune LDP, mhodzi dzinobva kuchamhembe dzinounzwa kumaodzanyemba, uye mhando dzekutanga-kukura dzinodiwa kunonoka kutumbuka. Zvimwe chetezvo zvinoenda kumarudzi ezasi kuchamhembe, izvo zvinoda kunonoka-kukura mhando.
4. Ruva induction naPr naPfr
Photosensitizers inonyanya kugashira maPr uye Pfr masaini, ayo anokanganisa kuiswa kwekuumbwa kwemaruva muzvirimwa. Mhedzisiro yekutumbuka haina kutsanangurwa nehuwandu hwakakwana hwePr uye Pfr, asi neiyo Pfr / Pr ratio. SDP inoburitsa maruva pachiyero chePfr / Pr yakaderera, nepo kuumbwa kweLDP maruva-kuumba stimuli kunoda yakakwira Pfr / Pr chiyero. Kana nguva yerima ikakanganiswa nemwenje dzvuku, chiyero chePfr / Pr chichawedzera, uye SDP maruva kuumbwa kuchadzvinyirirwa. Zvinodiwa zveLDP pachiyero chePfr / Pr hazvina kuomarara seizvo zveSDP, asi nguva yakareba yakakwana yechiedza, kureba kweruzha, uye kure-kutsvuku mwenje zvinodiwa kuti LDP iite maruva.
Nguva yekutumira: Kukadzi-29-2020