Izifo zama-orchid kanye nokwelashwa kwazo

I-Orchid ibhekwa njengembali enhle kunazo zonke. Ngakho-ke, abalimi bembali abakhetha ukuyikhulela ekhaya badinga ukwazi izifo eziyinhloko ezithinta ama-orchid, nezindlela zokwelashwa kwazo.

Izimpawu zesifo se-orchid:

Izifo ezingenasifo ezithathelwanayo zama-orchid zangaphakathi

Lezi zifo zihlanganisa lezo zifo ezivela esitshalweni ngenxa yokunakekelwa okungafanele. Isibonakaliso esiyinhloko ukubonakala kwamabala aphuzi noma ukuphuziza amaqabunga ngokuphelele.

Izimbangela:

Uma indawo ye-yellowing encane, bese udala izimo ezifanele ze-orchid, ingaphulukisa imbali.

Izifo ezivuthwe ngama-orchid kanye nokwelashwa kwazo

Kunezinhlobo eziningana zezifo ezithathelwanayo ze-orchid, okuvame kakhulu yi-viroz. Izitshalo eziyinhloko zokutheleleka ziyasondeza ama-parasites (ama-aphid, ama-spider mites, thrips) nezinsimbi ezingcolile. Ukusakazeka esitshalweni, ama-virus adala ushintsho epulazini leqabunga, ahlaziye futhi ayeke ukukhula kwembali.

Ukutheleleka ngegciwane, ama-orchid, kungcono ukuphonswa ngokushesha, ukuze ungadlulisi ezinye izimbali. Futhi ukuvimbela i-virosis nezinye izifo ezithathelwanayo, kufanele uvikele ama-orchid ezinambuzane ezinobungozi futhi usebenzise amathuluzi ahlanzekile kuphela.

Izifo ze-fungal ne-bacterial of orchids kanye nokwelashwa kwazo

I-Fusarium noma i-tracheomycosis

Lesi sifo se-fungal vascular, ngoba i-fungus engena esitshalweni ngokusebenzisa inhlabathi nesilonda, ihlanganisa ama-pores abalulekile, okuholela ekutheni ama-tissue asetshenziswa ngokujwayelekile.

Ukwelashwa: imbali ingasindiswa kuphela esigabeni sokuqala sesifo, lapho ingxenye encane yezimpande ithintekile. Ukuze wenze lokhu, kuyadingeka ukuba ugeze izimpande ngokugcwele, uthinte izingxenye ezithathelwanayo, usike ngamacala asebenzayo, isilisi se-garlic, okungezona utshwala noma isinamoni futhi umboze ngesulfure. Zonke izimpande kufanele ziphathwe nge-fungicides bese zifakelwa embizeni entsha.

Indawo yeqabunga lamaqabunga

Lesi yisifo esithile se- phalaenopsis. Amaqabunga kuqala aphenduka aphuzi, abe mnyama, abe izilonda ezithambile nezimanzi zivele kubo.

Ukwelapha: unqume izingxenye ezithintekile, uthathe izingxenye nge-activated carbon or iodine. Uma izindawo ezintsha zingabonakali zingakapheli izinsuku ezingu-10, lesi sifo sinqotshwa.

I-Anthracnose, i-powdery isikhutha, i-rust

Lezi zifo ezivamile zamagqabi ama-orchid, avela ngenxa yokuqhuma kwamanzi emaqabunga nasezimpini, umswakama ophezulu ekamelweni. Ungabanquma ngokuqala ukwakha amancane, bese kuba nezindawo ezinkulu, ezimbozwe ngezingubo ezahlukene (pink, white, yellow, brown fluff).

Ukwelashwa: izindawo ezithintekile zamaqabunga ukuze zisuse ukhunta, zifafazwe ngamachashazi acushiwe futhi ziqhutshwe yi-Skorom ne-Topsin-M.

Amakhowe amnyama (abamnyama)

Lesi sifo sikhula emaqabunga ama-orchid, asebe anamathele ngenxa yokulimala yizinambuzane (aphids, mealybugs, izihlangu ezimhlophe). Ukubonakala kwebhokisi elimnyama akuvumeli ukuthi amaqabunga athole ilanga ngobuningi, futhi imbali iyancipha.

Ukwelapha: ukwelapha amabala amnyama emaqabunga ngeMikosan noma amalungiselelo amakhemikhali Ridomil, Topsin-M, Skor.

Ukujikeleza

Lezi zifo ikakhulukazi ezimpandeni zama-orchid, kodwa zingathinta amaqabunga nezimbali.

Ama-orchids angathuthukisa izinhlobo ezilandelayo zokubola: izimpande, i-grey, i-fusarium, emnyama, ibhaktheriya ensundu. Zonke zikhula ngenxa yokunakekelwa okuhlelekile kwembali: okungalungile (izinga eliphezulu kakhulu noma eliphansi) lokushisa nomswakama.

Ukwelashwa:

  1. Lungisa izinga lokushisa elifanele kanye nomswakama ekamelweni.
  2. Yenza ukucubungula:

Ukuqaphela i-orchid noma yiziphi izibonakaliso zokugula, kungcono ukuthi ufune iseluleko ngokushesha kubachwepheshe.