I-Leggy yinkinga eyenzeka kalula ngesikhathi sokukhula kwemifino ekwindla nasebusika.Izithelo nemifino emilenze kuthambekele ezenzweni ezifana neziqu ezizacile, amaqabunga aluhlaza amancane nakhanyayo, izicubu ezithambile, izimpande ezigqagqene, ukuqhakaza okumbalwa nokuphuzile, kanye nobunzima bokubeka izithelo.Ngakho kanjani ukulawula ukuchuma?

Izimbangela zokukhula kwemilenze

Ukukhanya okunganele (isitshalo sikhula ngokushesha okukhulu kuma-internode ngaphansi kokukhanya okuphansi noma isikhathi sokukhanya esifushane kakhulu), izinga lokushisa eliphakeme kakhulu (izinga lokushisa ebusuku liphezulu kakhulu, futhi isitshalo sizodla imikhiqizo eminingi ye-photosynthetic nezakhi ngenxa yokuphefumula okunamandla) , umanyolo omningi we-nitrogen (umanyolo we-nitrogen ofaka phezulu kakhulu esigabeni sezithombo noma kaningi), amanzi amaningi (umswakama omningi wenhlabathi uholela ekuncipheni kokuqukethwe komoya wenhlabathi kanye nokuncipha kokusebenza kwezimpande), kanye nokutshala okuminyene kakhulu (izitshalo zivimbana. ukukhanya nokuncintisana).umswakama, umoya), njll.

Izinyathelo zokulawula ukukhula ngokweqile

Enye iwukulawula izinga lokushisa.Ukushisa ngokweqile ebusuku kuyisizathu esibalulekile sokukhula okunamandla kwezitshalo.Isitshalo ngasinye sinezinga lokushisa elifanele lokukhula.Isibonelo, izinga lokushisa elifanele lokukhula kwesitshalo seqanda ngesikhathi sokuqhakaza nenkathi yokubeka izithelo ngu-25-30°C emini kanye no-15-20°C ebusuku.

Okwesibili ukulawulwa kukamanyolo namanzi.Lapho izitshalo zinamandla kakhulu, gwema ukukhukhula ngamanzi amaningi.Nisela ngeminye imigqa kanye nengxenye yemisele ngesikhathi.Lapho izitshalo zibuthakathaka kakhulu, nisela kabili ngokulandelana ukuze kuthuthukiswe ukukhula, futhi ngesikhathi esifanayo sebenzisa i-chitin namanye ama-fertilizer akhuthaza izimpande.

Okwesithathu ukulawulwa kwama-hormone.Ukugxila kwezilawuli zokukhula kwezitshalo ezifana ne-Mepiquat ne-Paclobutrazol kufanele kusetshenziswe ngokuqapha.Uma izitshalo zisanda kukhombisa ukukhula okunamandla, kunconywa ukusebenzisa i-Mepiquat chloride 10% SP 750 times solution noma i-Chlormequat 50% SL 1500 times solution.Uma umphumela wokulawula ungemuhle, fafaza futhi ngemva kwezinsuku ezi-5.Uma isitshalo sesikhule kakhulu, ungasifafaza nge-Paclobutrazol 15% WP izikhathi ezingu-1500.Qaphela ukuthi ukufafaza izilawuli zokukhula kwezitshalo kuhlukile ekufutheni ngama-fungicides.Akudingi ukuthi ifuthwe ngokugcwele.Kufanele ifuthwe ifike phezulu ngokushesha futhi igweme ukuphindaphinda.

Okwesine ukulungiswa kwezitshalo (kuhlanganise nokugcinwa kwezithelo nokususwa kwemfoloko, njll.).Isikhathi sokuqhakaza nokuthela siyisihluthulelo sokulungisa ukukhula kwesitshalo.Kuye ngesimo, ungakhetha ukuthi uzosigcina yini isithelo bese ususa izimfoloko.Izitshalo ezikhula ngamandla kufanele zigcine izithelo futhi zigcine izithelo eziningi ngangokunokwenzeka;uma izitshalo zikhula buthaka, mncane izithelo kusenesikhathi futhi ugcine izithelo kancane.Ngendlela efanayo, izitshalo ezikhula ngamandla zingathenwa kusenesikhathi, kanti izitshalo ezikhula kancane kufanele zithenwe kamuva.Ngenxa yokuthi kukhona ubudlelwano obuhambisanayo phakathi kwezinhlelo zezimpande ezingenhla nomhlaba, ukuze kuthuthukiswe ukukhula, kuyadingeka ukushiya amagatsha okwesikhashana, bese uwasusa ngesikhathi lapho isihlahla siqinile.