1.Khuthaza ukusika umthi weti
I-Naphthalene acetic acid (i-sodium) ngaphambi kokufaka ukusetyenziswa kwe-60-100mg / L yolwelo ukucwina isiseko sokusika i-3-4h, ukwenzela ukuphucula umphumo, inokusebenzisa i-α mononaphthalene acetic acid (sodium) 50mg / L + IBA 50mg / L yoxinaniso. yomxube, okanye i-α mononaphthalene acetic acid (sodium) 100mg/L+ ivithamin B, 5mg/L yomxube.
Nika ingqalelo ekusebenziseni: bamba ngokungqongqo ixesha lokucwina, ixesha elide kakhulu liya kubangela ukubola;I-Naphthylacetic acid (i-sodium) inempembelelo yecala yokuvimbela ukukhula kweziqu kunye namasebe ngaphezu komhlaba, kwaye kungcono ukuxuba kunye nezinye i-rooting agents.
Ngaphambi kokufaka i-IBA, cwilisa i-20-40mg / L yeyeza elimanzi kwisiseko se-cuttings 3-4 cm ubude kwi-3h.Nangona kunjalo, i-IBA ichithwa ngokulula ngokukhanya, kwaye iyeza kufuneka lipakishwe kumnyama kwaye ligcinwe kwindawo epholileyo neyomileyo.
Iindidi zomthi weti kunye ne-50% ye-naphthalene · i-ethyl indole ingcambu ye-powder 500 mg / L, iindidi ezine-rooting elula 300-400 mg / L ingcambu ye-root powder okanye idiphu ye-5s, indawo ye-4-8h, kwaye emva koko inqunywe.Inokukhuthaza iingcambu zakwangoko, i-14d ngaphambi kokulawula.Inani leengcambu landa, i-18 ngaphezu kolawulo;Izinga lokusinda lalingama-41.8% ngaphezulu kunolawulo.Ubunzima obomileyo beengcambu ezincinci bonyuswe ngama-62.5%.Ukuphakama kwesityalo bekuyi-15.3 cm ephezulu kunolawulo.Emva konyango, izinga lokusinda lifikelele phantse kwi-100%, kwaye izinga lemveliso ye-nursery lenyuke ngama-29.6%.Isiphumo esipheleleyo sinyuke ngeepesenti ezingama-40.
2.Khuthaza ukuqaliswa kwee-tea buds
Impembelelo yokuvuselela i-gibberellin ikakhulu inokukhuthaza ukuhlukana kweeseli kunye nokwandisa, ngaloo ndlela ikhuthaza ukuhluma kwehlumela, ukuvuselela kunye nokukhawuleza ukukhula kwamahlumela.Emva kokutshiza, amagqabi aleleyo avuselelwa ukuba ahlume ngokukhawuleza, inani leentyatyambo kunye namagqabi landa, inani lamagqabi lancitshiswa, kwaye ukugcinwa kwethenda kulungile.Ngokutsho kovavanyo lweZiko leNzululwazi yeTea yeZiko laseTshayina leSayensi yezoLimo, ukuxinana kwamahlumelo amatsha kunyuke nge-10% ukuya kuma-25% xa kuthelekiswa nolawulo, iti yasentwasahlobo yonyuka nge-15%, iti yasehlotyeni inyuke malunga ne-20% , kwaye iti yasekwindla inyuke malunga ne-30%.
Ugxininiso lokusetyenziswa kufuneka lufaneleke, ngokubanzi i-50-100 mg / L ifanelekile ngakumbi, yonke i-667m⊃2;Tshiza i-50kg yeyeza elingamanzi kwisityalo sonke.Ubushushu bentwasahlobo buphantsi, ugxininiso lunokuphakama ngokufanelekileyo;Ehlotyeni, iqondo lobushushu lasekwindla liphezulu, ugxininiso kufuneka lube phantsi ngokufanelekileyo, ngokwamava asekuhlaleni, i-master bud isiphumo sokutshiza samagqabi silungile, ixesha lobushushu eliphantsi linokutshizwa imini yonke, ixesha lobushushu eliphakamileyo kufuneka lenziwe ngokuhlwa, ququzelela ukufunxwa komthi weti, unike umdlalo opheleleyo ekusebenzeni kwawo.
Inaliti ye-petiole ye-Leaf ye-10-40mg / L i-gibberellic acid inokuphula i-dormancy yemithi yeti emincinci engenamasebe, kunye nemithi yeti ikhula amagqabi angama-2-4 phakathi noFebruwari, ngelixa imithi yeti yokulawula ingaqali ukukhula amagqabi kude kube ekuqaleni kukaMatshi.
Sebenzisa inqaku: ayinakuxutywa kunye ne-alkaline zinambuzane, izichumisi, kwaye ixutywe ne-0.5% ye-urea okanye i-1% ye-ammonium sulfate effect ingcono;Ukugxininiswa kwesicelo esingqongqo, ixesha ngalinye leti kufuneka litshizwe kanye kuphela, kwaye emva kokutshiza ukuqinisa ulawulo lwesichumisi kunye namanzi;Umphumo we-gibberellin kumzimba weti malunga neentsuku ze-14.Ngoko ke, kuyafaneleka ukukhetha itiye kunye ne-1 bud kunye namaqabunga ama-3;I-Gibberellin kufuneka isetyenziswe kunye nayo.
3.Khuthaza ukukhula kwee-tea buds
Emva kokutshiza nge-1.8% ye-sodium nitrophenolate, isityalo seti sibonise iintlobo ezahlukeneyo zeziphumo zomzimba.Okokuqala, umgama phakathi kwee-buds kunye namagqabi wandiswa, kwaye ubunzima be-bud bonyuswa, obuyi-9.4% ephezulu kunolawulo.Okwesibini, ukuhluma kwee-adventitious buds kwavuselelwa, kwaye ukuxinana kokuhluma kwanda nge-13.7%.Okwesithathu kukwandisa umxholo we-chlorophyll, ukuphucula umthamo we-photosynthesis, kunye nombala wamagqabi aluhlaza.Ngokutsho kovavanyo lweminyaka emibini, iti yasentwasahlobo inyuke ngama-25,8%, iti yasehlotyeni yanda ngama-34.5%, iti yasekwindla yanda ngama-26.6%, ukwanda konyaka ngama-29.7%.Umlinganiselo we dilution odla ngokusetyenziswa kwiigadi zeti ngamaxesha angama 5000, i667m⊃2 nganye;Tfutha i-12.5mL yolwelo nge-50kg yamanzi.Ukukhupha amaqupha eti phambi kokuntshula kwixesha ngalinye lonyaka kunokukhuthaza i-axillary buds kwangoko.Nangona kunjalo, ukusetyenziswa kwangaphambili kwe-spring tea kunexabiso elithe xaxa lezoqoqosho, ukuba lifafazwe ekuqaleni kwehlumela kunye neqabunga, amandla okufunxa imithi yetiyi yomelele, kwaye umphumo wokunyusa imveliso uyabonakala.Iti yasentwasahlobo itshizwa ngokubanzi malunga namaxesha ama-2, iti yasehlotyeni nasekwindla inokudityaniswa nolawulo lwezinambuzane kunye ne-pesticide ixutywe, ifafazwe ngokulinganayo kwizinto ezilungileyo nasemva kwamagqabi, imanzi ngaphandle kokuvuza iphakathi, ukufezekisa iziphumo ezimbini zokulawula izinambuzane kunye nokukhuthaza ukukhula. .
Qaphela: Xa usebenzisa, ungagqithisi ugxininiso;Ukuba kunetha phakathi kwe-6h emva kokutshiza, ukutshiza kwakhona kufuneka kwenziwe;Amathontsi okutshiza kufuneka alungele ukomeleza ukuncamathela, ukutshiza umphambili nasemva kwencakuba ngokulinganayo, akukho kuthontsiza okona kulungileyo;Isisombululo sesitokisi kufuneka sigcinwe kwindawo epholileyo kude nokukhanya.
4.Nqanda ukumila kwembewu yeti
Imithi yeti iyalinywa ngenjongo yokukha amahlumela amaninzi, ngoko ke ukusetyenziswa kwezilawuli zokukhula ukulawula ukukhula kweziqhamo kunye nokukhuthaza ukukhula kwamagqabi kunye namagqabi yindlela efanelekileyo yokwandisa isivuno seti.Indlela yokusebenza ye-ethephon kwisityalo seti kukukhuthaza umsebenzi weeseli ze-lamellar kwisiqu seentyatyambo kunye nesiqhamo seziqhamo ukufezekisa injongo yokuchitha.Ngokovavanyo lweSebe leTea yeYunivesithi yezoLimo yaseZhejiang, izinga lokuwa kweentyatyambo limalunga ne-80% emva kokutshiza malunga ne-15d.Ngenxa yokunciphisa ukusetyenziswa kweziqhamo zezondlo kunyaka ozayo, imveliso yeti inokunyuswa nge-16.15%, kwaye i-concentration ye-spray ngokubanzi ifaneleke ngakumbi kwi-800-1000 mg / L.Ekubeni ukukhululwa kwee-amolekyuli ze-ethylene kukhawuleziswa ngokunyuka kweqondo lokushisa, ukugxininiswa kufuneka kuncitshiswe ngokufanelekileyo xa i-bud incinci, izicubu zikhula ngamandla okanye iqondo lokushisa liphezulu, kwaye ukugxininiswa kufuneka kube phezulu ngokufanelekileyo xa uninzi lweentyatyambo zineentyatyambo. ivuliwe kwaye ukukhula kuyacotha okanye ubushushu buphantsi.Ukususela ngo-Oktobha ukuya kuNovemba, ukutshiza kwenziwa, kwaye umphumo wokunyusa isivuno wawungcono kakhulu.
I-ethephon spray concentration akufanele idlule isixa, ngaphandle koko iya kubangela i-litter engaqhelekanga yamagqabi, kwaye inani le-leaf litter liya kwanda ngokunyuka koxinzelelo.Ukuze kuncitshiswe i-defoliation, i-ethephon exutywe kunye ne-30-50mg / L i-gibberellin spray inefuthe elibalulekileyo ekugcinweni kwamagqabi, kwaye ayichaphazeli umphumo wokunciphisa ihlumela.Xa ukutshiza kufuneka kukhethwe iintsuku ezinamafu okanye ebusuku kufanelekile, akufuni mvula ngaphakathi kwe-12h yesicelo.
5.Khawuleza ukumila kwembewu
Ukusasazwa kwembewu yenye yeendlela ezibalulekileyo zokuzalanisa izithole zeti.Ukusetyenziswa kwezinto ezikhulayo zezityalo ezifana ne-α-mononaphthalene acetic acid (sodium), i-gibberellin, njl., Inokukhuthaza ukuhluma kwembewu, iingcambu eziphuhlisiwe, ukukhula ngokukhawuleza kunye namandla, i-nursery yokuqala.
i-Monaphthylacetic acid (sodium) Imbewu yeti efakwe kwi-10-20mg/L i-naphthylacetic acid (i-sodium) ye-48h, kwaye ihlanjwe ngamanzi emva kokuhlwayela, inokuvunjululwa malunga ne-15d ngaphambili, kwaye inqanaba elipheleleyo le-seedling liyi-19-25d ngaphambili.
Isantya sokuntshula kwembewu yeti sinokukhawuleza ngokucwiliswa kwembewu kwi-100mg / L isisombululo se-gibberellin se-24h.
6.Yandisa isivuno seti
Isivuno samagqabi amatsha omthi weti kunye ne-1.8% ye-sodium nitrophenolate yamanzi ixhomekeke kubuninzi bokuntshula kunye nobunzima be-bud.Iziphumo zibonise ukuba ukuntshula kwezityalo zeti eziphathwe nge-1.8% ye-sodium nitrophenolate yamanzi kunyuke ngaphezu kwe-20% xa kuthelekiswa nolawulo.Ubude bamahlumela, ubunzima bamahlumela kunye nobunzima behlumela elinye kunye namagqabi amathathu ngokucacileyo angcono kunolawulo.Isiphumo sokunyuswa kwesivuno se-1.8% samanzi e-sodium nitrophenolate agqwesileyo, kwaye isiphumo sokunyusa isivuno semilinganiselo eyahlukeneyo singcono ngamaxesha angama-6000 ulwelo, ngokuqhelekileyo amaxesha angama-3000-6000 ulwelo.
I-1.8% ye-sodium nitrophenolate yamanzi ingasetyenziselwa njengeentlobo eziqhelekileyo zezityalo zeti kwiindawo zeti.Sebenzisa i-concentration ye-3000-6000 amaxesha olwelo afanelekileyo, i-667m⊃2;Umthamo wolwelo wokutshiza 50-60kg.Okwangoku, ukutshiza okuncinci kwiindawo zeti kuthandwa kakhulu, kwaye xa kuxutywe namayeza okubulala izinambuzane, kucetyiswa ukuba umthamo we-1.8% we-sodium nitrophenolate yamanzi akufanele udlule i-5mL ngobhaka wamanzi.Ukuba i-concentration iphezulu kakhulu, iya kuthintela ukukhula kwe-tea bud kwaye ichaphazele isivuno seti.Inani lamaxesha okutshiza kwixesha leti kufuneka limiselwe ngokokukhula okuthe ngqo komthi weti.Ukuba kusekho ezinye iintloko ezincinci kwicanopy emva kokuvunwa, zinokutshizwa kwakhona, ukuze kuqinisekiswe ukwanda kwemveliso kulo lonke ixesha lonyaka.
I-Brassinolide 0.01% ye-brassinolide ehlanjululwe ngamaxesha angama-5000 ulwelo lokutshiza lunokukhuthaza ukukhula komthi weti amagqabi kunye namagqabi, ukwandisa ukuntshula kokuntshula, ukwandisa isivuno se-buds kunye namagqabi, kwaye kunokunyusa isivuno samagqabi amatsha nge-17.8% kunye neti eyomileyo 15%.
Intyatyambo kunye neziqhamo zezityalo zeti ye-Ethephon zisebenzisa izondlo ezininzi kunye namandla, kwaye ukutshiza i-800 mg / L ye-ethephon ukusuka ekupheleni kukaSeptemba ukuya kuNovemba kunokunciphisa kakhulu iziqhamo kunye neentyantyambo.
Zombini i-B9 kunye ne-B9 inokonyusa ukukhula kokuzala, inyuse izinga lokumisela iziqhamo kunye nesivuno seziqhamo zemithi yeti, enethuba lokufaka isicelo sokuphucula ezinye iintlobo zemithi yeti ngezinga eliphantsi lokumisela imbewu kunye nezitiya zeti ngenjongo yokuqokelela imbewu yeti.Unyango nge-1000mg/L, 3000mg/L B9, 250mg/L kunye ne-500mg/L B9 inokunyusa isivuno seti yeziqhamo ngama-68%-70%.
I-Gibberellin ikhuthaza ukuhlukana kweeseli kunye nokwandisa.Kwafunyaniswa ukuba emva kokunyangwa kwe-gibberellin, i-buds eleleyo yomthi weti intshula ngokukhawuleza, intloko ye-bud yanda, amagqabi aye ancitshiswa, kwaye ukugcinwa kwethenda yeti kwakukuhle, nto leyo eyenza iimeko zokunyusa isivuno kunye nokuphucula umgangatho we iti.Ukusetyenziswa kwe-gibberellin kwixesha ngalinye le-tea bud kunye nexesha lokuqala leqabunga kunye ne-50-100mg / L yokutshiza i-foliar, nikela ingqalelo kwiqondo lokushisa, ngokuqhelekileyo ubushushu obuphantsi bunokusetyenziswa imini yonke, ubushushu obuphezulu ngakumbi ngokuhlwa.
7.Ukususwa kweentyatyambo zeChemical
Imbewu eninzi kakhulu ekupheleni kwekwindla iya kudla izondlo, ithintele ukukhula kwamagqabi amatsha kunye namathupha kwintwasahlobo elandelayo, kwaye ukusetyenziswa kwezondlo kuchaphazela isivuno kunye nomgangatho weti kunyaka olandelayo, kwaye ukuvunwa kweentyatyambo okwenziwayo kunzima kakhulu, ngoko ke imichiza. iindlela ziye zaba yindlela yophuhliso.
I-ethylene isebenzisa i-ethephon yokususwa kweentyatyambo zeekhemikhali, inani elikhulu leentyatyambo liyawa, inani lembewu yeentyatyambo lincinci, ukuqokelelwa kwezondlo kuninzi, okulungele ukwandisa isivuno seti, kunye nokugcina abasebenzi kunye neendleko.
iintlobo jikelele kunye 500-1000 mg/L ethephon ulwelo, nganye 667m⊃2;Ukusebenzisa i-100-125kg ukutshiza ngokulinganayo wonke umthi kwinqanaba lokuntshula, kwaye emva koko utshize kube kanye ngesithuba se-7-10d, kuyanceda ekwandiseni isivuno seti.Nangona kunjalo, ukugxilwa kwonyango kufuneka kulawulwe ngokungqongqo, kwaye i-ethephon ephezulu kakhulu iya kukhokelela ekuweni kwamagqabi, okungathandekiyo ekukhuleni nasekuvuneni.Kunconywa ukuba unqume ixesha kunye nomthamo wokusetyenziswa ngokweemeko zendawo, iintlobo kunye nemozulu, kwaye ixesha lokusetyenziswa kufuneka likhethwe kwixesha apho izinga lokushisa liye lancipha ngokuthe ngcembe, i-camellia ivuliwe, kwaye amaqabunga abekwe.Ekupheleni kwexesha lekwindla, ngo-Oktobha ukuya kuNovemba eZhejiang, ukuxinwa kwe-arhente akunakudlula i-1000mg / L, ukuxinwa kwesigaba se-bud kunokuba ngaphantsi kancinane, kwaye ukuxinwa kwendawo yeti ebandayo yentaba ingaba phezulu.
8.Ukuphucula ukuxhathisa okubandayo kwesityalo seti
Umonakalo obandayo yenye yeengxaki ezibalulekileyo ezichaphazela imveliso kwindawo ephakamileyo yeti yeentaba kunye nommandla weti osemantla, odla ngokukhokelela ekunciphiseni imveliso kunye nokufa.Ukusetyenziswa kwezilawuli zokukhula kwezityalo kunokunciphisa ukuguquguquka komphezulu wamagqabi, okanye ukukhuthaza ukuguga kwamahlumela amatsha, ukuphucula iqondo le-lignification, kunye nokwandisa ukumelana nokubanda okanye ukuxhathisa kwemithi yeti ukuya kwinqanaba elithile.
I-Ethephon etshizwe nge-800mg/L ekupheleni kuka-Okthobha inokunqanda ukuhluma kwakhona kwemithi yeti ngasekupheleni kwekwindla kwaye yongeze ukuxhathisa ingqele.
Ukutshiza i-250mg / L yesisombululo ngasekupheleni kukaSeptemba kunokukhuthaza ukukhula kwemithi yetiyi ukuyeka kwangaphambili, okulungele ukukhula kakuhle kwamahlumela entwasahlobo ebusika besibini.
9.Lungisa ixesha lokukha iti
Ukwandiswa kwamahlumela ezityalo zeti ngexesha leti yentwasahlobo kunempendulo eyomeleleyo ye-synchronous, ekhokelela ekugxininiseni iti yasentwasahlobo kwixesha eliphakamileyo, kwaye ukuphikisana phakathi kokuvuna kunye nemveliso kuvelele.Ukusetyenziswa kwe-gibberellin kunye nezinye izilawuli zokukhula kunokuphucula umsebenzi we-A-amylase kunye ne-protease, ukuze kuphuculwe i-synthesis kunye nokuguqulwa kweprotheni kunye neswekile, ukukhawulezisa ukwahlukana kweeseli kunye nokwandisa, ukukhawulezisa izinga lokukhula komthi weti, kunye nokwenza amahlumela amatsha. khula kwangaphambili;Umthetho-siseko wokuba ezinye izilawuli zokukhula zinokunqanda ukwahlukana kweeseli kunye nobude beseli ukwasetyenziswa njengesithinteli ukulibazisa ixesha lezandyondyo zesikhukula, ngaloo ndlela kulawuleka ixesha lokuvunwa kweti kunye nokunciphisa ukuphikisana ekusebenziseni umsebenzi wokuvuna iti ngesandla.
Ukuba i-100mg / L ye-gibberellin ifafazwe ngokulinganayo, i-tea yasentwasahlobo inokuchithwa 2-4d kwangaphambili kunye ne-tea yehlobo 2-4d kwangaphambili.
I-Alpha-naphthalene i-acetic acid (i-sodium) ifafazwe nge-20mg / L yeyeza elimanzi, elinokuthi lithathwe i-2-4d kwangaphambili.
Isitshizi se-25mg/L isisombululo se-ethephon singenza i-spring tea ihlume i-3d kwangaphambili.
Ixesha lokuposa: May-16-2024