Ukukha iti ye-spring kuza ekupheleni, kwaye emva kokuvuna, ingxaki yokuthenwa komthi ayinakuphetshwa. Namhlanje masiqonde ukuba kutheni ukuthenwa komthi weti kuyimfuneko kunye nendlela yokuwuthena?

1.Isiseko sePhysiological sokuthenwa komthi weti
Umthi weti unophawu lokulawula ukukhula kwe-apical. I-apex ye-stem ephambili ikhula ngokukhawuleza, kwaye i-lateral buds ikhula ngokukhawuleza okanye ayikhuli mva nje. I-apical dominance ikhusela ukuhluma kwe-lateral buds okanye inqanda ukukhula kwamasebe asecaleni. I-apical dominance isuswa ngokuthenwa, ngaloo ndlela kushenxiswa isiphumo esithintelayo se-terminal buds kwi-lateral buds. Ukuthenwa komthi weti kunokunciphisa ixesha lokukhula kwesigaba somthi weti, ngaloo ndlela kuvuselele amandla okukhula. Ngokumalunga nokukhula kwemithi yeti, ukuthena kuphula ibhalansi ye-physiological phakathi komhlaba ongaphezulu kunye nomhlaba ongaphantsi komhlaba, kwaye kudlala indima ekomelezeni ukukhula komhlaba ongaphezulu. Kwangaxeshanye, ukukhula ngamandla kwe-canopy kwenza iimveliso ze-Tonghua ezininzi, kwaye inkqubo yeengcambu inokufumana izondlo ezininzi kwaye ikhuthaze ukukhula ngakumbi kwenkqubo yeengcambu.

2.Ixesha lokuthenwa komthi weti
Kwimimandla yeti yelizwe lam elinamaxesha amane ahlukeneyo, ukuthena imithi yeti ngaphambi kokuba ihlume entwasahlobo lixesha elinempembelelo encinci emthini. Ngeli xesha, iingcambu zinempahla eyaneleyo yokugcina, kwaye ikwayixesha apho izinga lokushisa likhuphuka ngokuthe ngcembe, imvula ininzi, kwaye ukukhula kwemithi yeti kulungeleka ngakumbi. Ngelo xesha, intwasahlobo kukuqala komjikelezo wonyaka wokukhula, kwaye amahlumela amatsha anokuba nexesha elide lokuphuhlisa ngokupheleleyo emva kokuthenwa.
Ukukhethwa kwexesha lokuthena kuxhomekeke kwiimeko zemozulu zeendawo ezahlukeneyo. Kwiindawo ezinobushushu obuphezulu unyaka wonke, njengeGuangdong, Yunnan kunye neFujian, ukuthenwa kunokwenziwa ekupheleni kwexesha leti; kwiindawo zeti kunye neendawo zeti yeentaba eziphakamileyo ezisongelwa ngumonakalo wokukhenkceza ebusika, ukuthenwa kwentwasahlobo kufuneka kulibaziseke. Nangona kunjalo, kwezinye iindawo, ukuze kuthintelwe i-canopy kunye namasebe ukuba abe ngumkhenkce, indlela yokunciphisa ukuphakama kwe-canopy isetyenziselwa ukuphucula ukumelana nokubanda. Oku kuthena kwenziwa ngcono ekwindla ekupheleni; kwiindawo zeti ezinexesha elomileyo kunye nexesha lemvula, ukuthena akufuneki kukhethwe phambi kwexesha elomileyo. , kungenjalo kuya kuba nzima ukuntshula emva kokuthenwa.

3.Indlela yokuthena umthi weti
Ukuthenwa kwemithi yeti esele ikhulile kuqhutywa ngokwesiseko sokuthenwa ngendlela eyiyo. Indibaniselwano yokuthena okuncinci kunye nokuthena okunzulu kuyamkelwa ubukhulu becala, ukuze imithi yeti ikwazi ukugcina ukukhula okunamandla kunye nendawo yokukha i-canopy ecocekileyo, kwaye intshule ngakumbi nangakumbi, ukuze kube lula ukuququzelela izivuno eziphezulu ezizinzileyo.

Ukuthena kancinci:Ngokuqhelekileyo, ukuthenwa okulula kuqhutyelwa kwindawo yokukha isithsaba somthi weti kanye ngonyaka, kwaye ukusika kokugqibela kuphakanyiswa ngu-3 ukuya kwi-5 cm ngexesha ngalinye. Ukuba isithsaba sicocekile kwaye sikhula ngamandla, sinokuthenwa kanye ngonyaka. Injongo yokuthenwa kancinci kukugcina isiseko sokuntshula esicocekileyo nesomeleleyo kwindawo yokukha umthi weti, ukukhuthaza ukukhula kwezityalo, kunye nokunciphisa iintyatyambo kunye neziqhamo. Ngokuqhelekileyo, ukuthenwa okulula kuqhutyelwa ngokukhawuleza emva kokukha itiye yasentwasahlobo, kwaye amahlumela asekhaya asekhaya kunye nenxalenye yehlumela lekwindla lonyaka odlulileyo anqunyulwe.

Ukuthena nzulu:Emva kweminyaka emininzi yokuthena kunye nokuthenwa okulula, amasebe amaninzi amancinci nanamaqhina akhula kumphezulu wesithsaba, aziwa njenge "chicken claw branch". Ngenxa yamaqhuqhuva ayo amaninzi, athintela ukuhanjiswa kwezondlo, amagqabi kunye namagqabi athunyelweyo mancinci, kwaye kukho amagqabi amaninzi acinyiweyo, aya kunciphisa isivuno kunye nomgangatho. Uluhlu lweenyawo zenkukhu amasebe anobunzulu be ~ 15 cm unokubuyisela amandla omthi kunye nokuphucula amandla okuhluma. Emva kokuthenwa okunzulu oku-1, qhubeka nokuphumeza ukuthena okuncinci okuncinci, kunye neenyawo zenkukhu ziya kubonakala kwixesha elizayo, okukhokelela ekunciphiseni kwesivuno, kwaye emva koko kungenziwa ukuthenwa okunzulu oku-1. Ngokuphindaphindiweyo kwaye ngenye indlela ngale ndlela, umthi weti unokugcina amandla okukhula ngamandla kwaye uqhubeke nokuvelisa izivuno eziphezulu. Ukuthenwa nzulu kwenziwa phambi kokuba kuhlume iti yasentlakohlaza.

Izikere zeHedge zisetyenziselwa ukuthenwa okulula kunye nokuthenwa okunzulu. Umgca wokusika kufuneka ube bukhali kwaye umgca wokusika kufuneka ube flat. Zama ukuphepha ukusika amasebe kunye nokuchaphazela ukuphulukiswa kwesilonda.

4.Ukudibanisa ukuthenwa komthi weti kunye namanye amanyathelo
(1) Kufuneka kulungelelaniswe ngokusondeleyo nolawulo lwesichumiso namanzi. Ukusetyenziswa okunzulu kwe-organic fertilizer kunye ne-phosphorus kunye ne-potassium fertilizer ngaphambi kokusika, kunye nokusetyenziswa ngexesha elifanelekileyo lesichumisi sokugqoka okuphezulu xa amahlumela amatsha ahluma emva kokusika kunokukhuthaza ukuqina kunye nokukhula ngokukhawuleza kwamahlumela amatsha, kwaye anike umdlalo opheleleyo kwisiphumo esifanelekileyo sokuthena;
(2) Kufuneka kudityaniswe nokuchola nokugcina iisampuli. Kuba ukuthenwa nzulu kunciphisa indawo yamagqabi eti kwaye kunciphisa umphezulu wephotosynthetic, amasebe emveliso atsalwa ngaphantsi kwendawo yokuthena anqabile kwaye akakwazi ukwenza indawo yokukha. Ngoko ke, kuyimfuneko ukwandisa ubukhulu bamasebe ngokugcinwa. Ngesiseko, amasebe okukhula okwesibini ahluma, kwaye indawo yokukha iphinda ihlakulwe ngokusika;
(3) Kufuneka ilungelelaniswe kunye namanyathelo okulawula izinambuzane. I-tea aphid, i-inchworm yeti, i-tea fine moth, i-tea green leaf hopper, njl.njl. ezonakalisa amahlumela amatsha amancinci, kuyimfuneko ukuyijonga kwaye uyilawule ngexesha. Amasebe kunye namaqabunga ashiywe kukuhlaziywa kunye nokuhlaziywa kwemithi yetiyi yokuguga kufuneka asuswe kwintsimi ngexesha, kwaye umhlaba ojikeleze i-stumps kunye ne-tea bushes kufuneka ufefe ngokucokisekileyo ukuphelisa iziseko zokuzala kwezifo kunye nezinambuzane.