Kuburitswa kwe ethylene kubvaethephonmhinduro haisi chete yakabatana nepH kukosha, asiwo ine chekuita nekunze kwemamiriro ekunze akadai sekushisa, chiedza, humidity, nezvimwewo, saka iva nechokwadi chekuteerera kune dambudziko iri riri kushandiswa.
(1) Dambudziko retembiricha
Kuparara kweethephoninowedzera nekuwedzera kwekushisa.Maererano nemuedzo, pasi pemamiriro e-alkaline, ethephon inogona kuparara zvachose uye kusunungurwa mumvura inopisa kwemaminitsi makumi mana, ichisiya chlorides uye phosphates.Zvakaratidzwa nekuita kuti mhedzisiro ye ethephon pazvirimwa ine chekuita nekupisa panguva iyoyo.Kazhinji, zvinodikanwa kuchengetedza tembiricha yakakodzera kwenguva yakati mushure mekurapa kuve nemhedzisiro yakajeka, uye mukati meimwe tembiricha yemhando, mhedzisiro inowedzera nekuwedzera kwekushisa.
Semuyenzaniso,ethephonine mhedzisiro yakanaka pakuibva kwekotoni bolls pakudziya kwe25 °C;20 ~ 25 °C zvakare ine imwe mhedzisiro;pasi pe20 °C, mhedzisiro yekuibva haina kunaka.Izvi zvinodaro nekuti ethylene inoda akakodzera tembiricha mamiriro mukuita kwekutora chikamu mune chirimwa physiological uye biochemical zviitiko.Panguva imwecheteyo, mukati meimwe tembiricha yemhando, huwandu hweethephon hunopinda muchirimwa hunowedzera nekuwedzera kwekushisa.Uye zvakare, tembiricha yepamusoro inogona kukurumidza kufamba kwe ethephon muchirimwa.Naizvozvo, akakodzera tembiricha mamiriro anogona kuvandudza mashandisiro ekushandisa ethephon.
(2) Matambudziko emwenje
Kumwe kusimba kwechiedza kunogona kukurudzira kutorwa uye kushandiswa kweethephonnezvinomera.Mumamiriro ezvinhu akareruka, photosynthesis uye kuputika kwezvirimwa zvinosimbiswa, izvo zvinobatsira kufambiswa kwe ethephon nekutakura kwezvinhu zvakasikwa, uye stomata yemashizha yakazaruka kuti iite kuti kupinda kwe ethephon mumashizha.Nokudaro, zvinomera zvinofanira kushandisa ethephon mumazuva ezuva.Zvisinei, kana chiedza chakanyanya kusimba, mvura ye ethephon yakapfapfaidzwa pamashizha iri nyore kuomeswa, iyo inokanganisa kubatwa kwe ethephon nemashizha.Nokudaro, zvakakosha kudzivisa kupfira pasi pechiedza chinopisa uye chakasimba masikati muzhizha.
(3) Hunyoro hwemhepo, mhepo uye kunaya kwemvura
Iyo humidity yemhepo inozokanganisawo kutorwa kweethephonnezvinomera.Iyo yakakwira humidity haisi nyore kuti mvura iome, izvo zviri nyore kuti ethephon ipinde muchirimwa.Kana hunyoro hwakanyanya kuderera, mvura yacho ichaoma nokukurumidza pamashizha, izvo zvinokanganisa huwandu hweethephon inopinda mumuti..Zviri nani kumwaya ethephon nemhepo.Mhepo ine simba, mvura ichapararira nemhepo, uye kushandiswa kwekushandisa kwakaderera.Nokudaro, zvakakosha kusarudza zuva rezuva nemhepo duku.
Hapafanire kunaya mukati memaawa matanhatu mushure mekupfapfaidza, kuitira kuti ethephon isakukurwe nemvura uye kukanganisa kushanda kwayo.
Nguva yekutumira: Feb-28-2022