I-Cactus

Indlela yokubhekana nezifo ze-cactus

Ngaphezu kwezinambuzane, i-cacti ibe yingozi enkulu. izifo, kubangelwa amagciwane, isikhunta nama-virus. Azikho izifo eziyingozi nezinkinga zokunakekelwa okungalungile. Ukuze usize i-cacti yakho ngesikhathi esifanele, udinga ukwazi ngalezi zifo nendlela yokulwa nazo. Siyakunakekela izifo ezithandwayo kakhulu ezithinta i-cactus nezindlela zokwelapha.

Phytophthora

I-Phytophthora cactus - isifo sofungus esibangelwa isikhunta se-genus Phytophora, sidluliselwa esitshalweni ukusuka ezweni elithelelekile. Ngaphansi kwethonya lokubunjwa isikhunta, izicubu ze-cactus ziba yisisindo esikhulu. Izimpande ze-cacti kanye nesisekelo sezinhlanga zibola kusukela kulesi sifo. Isitshalo esithintekayo singagcinwa kuphela ngokuqothula ingxenye engenhla enempilo noma ngokuyifaka emiphakathini enempilo. Uma lesi sifo singathí sina, sibhekene naso, sisusa izingxenye ezibolile kanye nezinsiza zokusika ngezinhlaka zesulfure noma amalahle. Futhi kunconywa ukuthi utshale i-cactus enhlabathini inzalo, okungezwa isanti esincane.

Kubalulekile! I-Spores ye-phytophthora ukhunta iwela kalula noma yiziphi izilonda namanxeba we-stem. Umthamo wesifo se-cactus ukwanda uma inhlabathi ixubha, ikakhulukazi esimweni sezulu esibucayi.

Ukubola okumile

Isizathu sezitshalo ezimile ezomile zibunjwa isikhunta. Emile, ngezinyopho ziqukethe i-cactus - isibonakaliso sokubola okumile. Ukunqoba kuyinkimbinkimbi kakhulu, ngoba ngokuvamile ukuxilongwa kutholakala ngezigaba kamuva zesilonda. Kodwa ungathatha izinyathelo zokuvimbela - ukucubungula isitshalo okungenani kathathu ngonyaka ngamafungicides.

Ukugqwala ngamathambo

Kubangelwa ukutheleleka kwe-fungal ka-cacti, kodwa kungabangela amabhaktheriya namagciwane. Iziqu zesembozo sesitshalo amabala amancane, ama-crusts, ama-stain, okungafanelekile ukususa, ngoba izibazi zihlala ezindaweni zazo. Amathuba okugqwala amabala akhula ngamanxinhla okushisa, ukushisa kwelanga, nokunisela kwamanzi abandayo. Ukulwa kuyadingeka ukwelapha i-cacti nge-fungicides engavumeli ukusabalalisa okuqhubekayo kokugqwala emzimbeni we-cactus. Olunye uhlobo lwe-cacti ukubona ukuthi i-antrocnosis, okuvela kuzo zonke izindawo, ezomile, ezinomile, ezinobumba obukhanyayo noma obumnyama obubonakalayo emzimbeni we-cactus. Ungakwazi ukulwa ngokusebenzisa ingxube yeBordeaux, ikhambi le-colloidal sulfur noma i-copper sulfate.

I-stem ibolile

RIsifo se-Ribkovaya, esithinta, njengomthetho, i-cacti encane. Iziqu zazo zigobile, kanti ubuso beziqu buhlanganiswa nokuvuthwa okuluhlaza okwesibhakabhaka - ukuvuthwa kwezinhlamvu zefungus. Ezinsukwini ezimbalwa nje kuzothatha ukhunta ukubhubhisa zonke izithombo. I-stem rot ivunula kahle ekushiseni okuphansi kanye nomswakama ophezulu. Izitshalo ezigulayo kufanele zisuswe.

Uyazi? Izinkomo ezondla i-cacti zinikeza ubisi obengeziwe. Ngakho-ke, abalimi baseMexico badla izinkabi zabo nge-sindle-omisiwe opuntia.

I-Fusarium

Lesi sifo, esabangelwa isikhunta se-Fusarium yohlobo, ngokuvamile sithinta i-cacti ehlangene. Lesi sifo sisakazeka kancane kancane, kuqala izimpande, bese singena ohlelweni lokuqhuba, sifinyelele phezulu, futhi lesi sitshalo sidlulele. Uphawu olujwayelekile lwe-fusarium yizikebhe ezibomvu ezihamba phambili ezimnyama. Ngaphezu kwalokho, iziqu zimbozwe ngeqhwa elibomvu noma elibomvu, ukugoqa nokuwa. Umswakama okweqile emhlabathini kanye nomswakama ophezulu - izimo ezinhle zokuthuthukiswa kwe-fusarium. Uma i-cactus igula nge-fusarium, kufanele ibhujiswe, kodwa njengesilinganiso sokuvimbela, kufanele ulandele umbuso wokunisela nokushisa okulinganiselayo, ukuvimbela umonakalo owenziwe kumuthi, usebenzise umhlabathi owomile kuphela, ugweme i-nitrogen eyengeziwe, uphe amanzi ngesisekelo, ungayiphathi.

I-Cancer ifana nezimpande

Izifo eziholela ekukhuleni okungavamile kwezimpande ze-cactus neziqu. Inqubo ingase ibe yendawo noma ijwayelekile. Esikhathini sesibili, lesi sitshalo sifa ngokuphelele. Ngezinye izikhathi imbangela yomdlavuza yizifo ezilwa nama cell plant. Azikho izindlela eziphumelelayo zokulwa nomdlavuza wezimpande neziqu. Lesi sitshalo kumele sichithwe.

Izifo zokunakekelwa okungalungile

Ngaphandle kwezifo ezibangelwa amagciwane, ama-bacterial and fungal of cacti, kukhona okuthiwa yizifo zokuphila, izifo zokunakekelwa okungalungile. Lokhu kufaka phakathi ukushisa (amakhemikhali kanye nelanga), amaqabunga, ukungabi nokukhanya, ukukhukhula, ukuchoboza, ukudlula nokuntuleka kwe-nitrogen, ukuntuleka kwe-phosphorus, ukulinganisa kwenhlabathi, kanye nabanye.

Uyazi? Emagqumeni aseMedithera eM Monte Carlo yimihlaba kuphela ye-cacti, emele amakhulu ezinhlobo ze-cacti ezikhulayo ngaphansi kwezulu elivulekile.

Iziqu ze-Yellowing

Lesi sifo sibangelwa kokubili amabhaktheriya namagciwane, nokuntuleka kwezakhi zomkhondo kanye nezakhi zomhlabathi emhlabathini. Ukusakazeka kwalesi sifo kuqala emaphethelweni amahlumela, futhi kunganqunywa ukushintsha kombala ekupheleni kwemigqa - ukushintsha kombala ohlaza okwesibhakabhaka kuphuzi olubuhlungu. Ngezinye izikhathi lesi sifo sihlala singapheli futhi sihlala iminyaka. Uma i-cactus iphendukile, ke, mhlawumbe, indlela kuphela yokunqoba lesi sifo ukukhulisa ukusabela kwemvelo ngokusiza ukufaka umquba.

Ukushiswa kwelanga

Amabala amakhulu amhlophe, aphuzi okwesibhakabhaka noma aluhlaza ku-cactus, engapheli isikhathi eside, angabonisa ukushisa kwelanga. Ngokuvamile, ukushisa kwelanga kwe-cacti kubonakala entwasahlobo, lapho i-cactus ngemva kokubusika ibonakala ilanga elikhanyayo emgwaqweni. Akunakwenzeka ukuwaphilisa, futhi ukuze ugweme lokhu, kutuswa ukuthi izinhlobo eziningi ze-cacti pritenyat, kancane kancane zijwayele ukukhanya kwelanga.

Ukushisa kwe-Chemical

I-cacti enjalo iyashisa ngenxa yokusetshenziswa okungalungile kwamakhemikhali wokulawula izinambuzane.

Kubalulekile! Zonke izidakamizwa ezithengiwe kufanele zisetshenziswe ngokuqinile ngokwemiyalo, ekhombisa imithetho yokukhishwa kwayo.

I-Frostbite

Njengomthetho, ama-frostbite angathola i-cactus ebusika ngokuncipha okubukhali ekushiseni. Uma lesi sitshalo sinamaqabunga ngokuphelele, khona-ke seba yinto eguquguqukayo, futhi uma i-frostbitten kuphela, izindawo ezibonakalayo zivela. Uma i-cactus isenqabunga ngokuphelele, ingabe ingelapheki, futhi uma iyingxenye-kuyadingeka ukuyifinyelela kancane kancane. Izinsuku ezimbalwa zokuqala udinga ukugcina izinga lokushisa ngo-0 ° C, bese uphakamisa kancane kancane.

Ukungabi nokukhanya

Uma i-cactus ihluleka ukukhanya, ikhula (i-etiolized) - i-stem yayo isolulwe, umbala we-trunk uphenduka umbala, ubude bezinhlayiya nombolo yabo buyehla, futhi ayikho i-spars engathuthuki ekukhuleni. Ukuze ulungise lokhu, i-cactus iyadingeka ukuthi ifakwe endaweni ekhanyisiwe, futhi ungaphinda uqede ithiphu elinqunywe. Ukuze uvimbele ukudala imodi yokukhanyisa efanele yesitshalo.

Ukuhlelwa komhlabathi

HUkwenziwa kwemvelo kwezwe kwenzeka ngenxa yokuchelela i-cacti ngamanzi aqinile, okuvame ukuqukethe ama-salsium usawoti ngokweqile. Ngenxa yalokho, i-cactus yakho inomsindo noma izitshalo zayo ziqala ukuphazamiseka. Kuzosiza ukuqeda le nkinga kuphela ukutshala izitshalo.

I-nitrogen eyengeziwe emhlabathini

I-nitrojeni eyengeziwe emhlabathini iholela ekukhuleni okungavamile kwezitshalo, okungahambisani nezimbali. Lokhu kwenzeka kaningi uma umanyolo onomsindo ophezulu we-nitrogen usetshenziswa. Izimpawu eziyinhloko ze-nitrogen ezigcwala kakhulu emhlabathini yizona zithuthukisa kancane kancane izimpande ngokumelene nesizinda sokukhula okuqinile, ukubola kwezimpande, ukusabela kwezitshintsho embusweni wokushisa, isitshalo sibhekene nezifo ezehlukene. Isixazululo sale nkinga sizoba ukudluliswa kwe-cactus emhlabathini, okungenayo izakhi eziningi.

Uyazi? Ezikhathini zasendulo, odokotela baseLatin America basebenzisa izinaliti zama-cacti ezinamanzi ukuze badonsa amanxeba.

Izifo zeCacti okuningi. Ukuvikela i-cactus ezivela ezifweni ezihlukahlukene kufanele kuqukethe izenzo ezivame ukuvimbela nokuvimbela.