Imisebenzi eyahlukeneyo ye-Ethephon
I-Ethephon inokufunxwa lula zizityalo kwaye ikhululeke kancinci kancinciI-Ethephonngaphakathi kwezityalo. Inyusa umsebenzi we-peroxidase yezityalo, inciphisa amandla okulawula izityalo ezikwi-apical, yonyusa ama-tiller asebenzayo, igcina izityalo zimfutshane kwaye zomelele kwaye ithintela ukuhlaliswa kwazo. Ikhawulezisa ukuvuthwa kwezityalo, ikhuthaza ukuvuthwa kweziqhamo ngokulinganayo nangokulinganayo. Ikwasusa amabala e-cotton kwaye isuse iintyatyambo kwizihlahla zeti, isebenza njengearhente yokuvuthwa kweziqhamo esebenzayo.
Sinikezela ngeenkcukacha ezininzi zeemveliso ze-ethephon, kubandakanya90% TC, 40% SL, 5% PA,ukuhlangabezana neemfuno ezahlukeneyo zokulawula ukukhula kwezityalo.
I.Ethephon ikhuthaza ukwanda kwesivuno semithi yerabha.
Indlela Yokusebenza
1. Ukukhupha amanzi omninzi:Iyazinzisa i-yellow body membrane yemibhobho, inciphisa ukuvaleka, kwaye inokwandisa ixesha lokukhupha amanzi ngeeyure ezi-2-4.
2.Ukuhlanganiswa kwezondlo:Ivuselela i-hydrolysis yesitatshi kwixolo, yonyusa umxholo weswekile ye-latex, kwaye iphucula amandla okuvuselela.
3. Ukukhuthaza ukufunxwa kwamanzi:Iyandisa uxinzelelo lwe-lumen kwimibhobho, inyusa izinga lokuhamba kwamanzi kunye nokukhupha i-latex.
4. Kuxhomekeke kwidosi:Ubuninzi obuphantsi bukhuselekile ekwandiseni imveliso, ngelixa ubuninzi obuphezulu bunokubangela ukufa kwexolo kunye nokufinyela kwemibhobho.
Iindlela zokusetyenziswa, iindlela zokusetyenziswa kunye namanyathelo okhuseleko okusebenzisaI-Ethephoni-hormone kwimithi yerabha zezi zilandelayo:
Injongo
1. Yandisa isivuno:I-Ethephoni-hormone inokunyusa ukuhamba kwe-latex kwimithi yerabha, ngaloo ndlela inyusa isivuno serabha.
Ukusebenzisa itekhnoloji
1. Ixesha lesicelo:Faka isibulali-zinambuzane ngomhla wokuvuna irabha emva kokuba umthi werabha uvuniwe.
2. Idosi yokusetyenziswa:Sebenzisa uxinaniso oluphindwe ka-5 ukuya kwi-10 lwe-40%I-Ethephonisisombululo samanzi esisebenzayo, okanye sebenzisa i-1.2-1.6 grams kwisityalo ngasinye se-5% yentlama.
3. Indlela yokufaka isicelo:Faka intlama okanye isisombululo esilulwelo kumphezulu wokuvuna.
Amanqaku Okunika Ingqwalasela
1. Kuphephe ukusebenzisa imithi emincinci nebuthathaka:Imithi emincinci nebuthathaka akufuneki iphathweI-Ethephoni-hormone kuba iya kubangela ukuwohloka kwangaphambi kwexesha kwezityalo.
2. Lawula umthamo kunye nokuphindaphinda:Umthamo ogqithisileyo kunye nokuphindaphinda kuya konakalisa ii-membrane zebhayoloji zomthi, kwenze buthathaka ukumelana komthi werabha kwaye kubangele ukukhula okungalunganga kunye nokuyeka ukuvelisa irabha kulusu lwerabha.
3. Qinisa unikezelo lwesichumiso kunye namanzi:Ngelixa usebenzisaI-Ethephoni-hormone, kuyimfuneko ukwandisa isichumiso kunye nokubonelela ngamanzi ukuqinisekisa ukukhula okuqhelekileyo komthi werabha.
2. Ipepile
Xa ulusu lwesiqhamo lutshintsha umbala, sebenzisa i-1000-4000 milligrams ngelithaI-Ethephonukumanzisa iziqhamo, nto leyo enokukhawulezisa ukuvuthwa kweziqhamo nokutshintsha kombala wazo. Ungatshiza ne-1000 milligrams ngelithaI-Ethephonemasimini ukuze kukhuthazwe ukuvuthwa, kodwa inokubangela ukuwa kwamagqabi.
3. Ujodo
Ngaphambi kokuba isiqhamo sikhule ngokupheleleyo kodwa singakavuthwa, fafaza i-300-500 milligrams ngelithaI-Ethephonkwiziqhamo, nto leyo enokwenza iziqhamo zivuthwe kwiintsuku ezi-5-7 ngaphambi kwexesha. Ekubeni iziqhamo zevatala zinkulu, ukutshiza isisombululo kwiziqhamo kuphela akudli ngokubangela ingozi kwizityalo.
3. Ukuvuthwa kweediliya
Olu vavanyo lubonisa ukuba kwiintlobo ezifana neenyosi ezinkulu, xa isiqhamo siqala ukuvuthwa, fafaza okanye ucwilise i-250-300 milligrams ngekhilogramI-Ethephonkwiziqhamo eziqokelelweyo, ezinokukhawulezisa ukuvuthwa ngeentsuku ezi-6-8, kwaye zingatyiwa ngosuku lwesihlanu emva kokutshiza.
Isishwankathelo
I-adjuvant ye-Silicone yezolimo inefuthe elihle kakhulu lokukhusela okusingqongileyo. Inganciphisa inani lee-pesticides ezisetyenziswayo kwaye inciphise ungcoliseko okusingqongileyo. I-adjuvant ye-Silicone inokuphucula ulwakhiwo lomhlaba, iphucule amandla omhlaba okugcina amanzi kunye nezondlo, inciphise ukusetyenziswa kwezichumisi, kwaye inciphise ungcoliseko okusingqongileyo. I-adjuvant ye-Silicone ikwanokubola kakuhle kwaye ayizukubangela ungcoliseko olwenzeka ixesha elide okusingqongileyo.
