Izifo ze-currant

I-currant, njengezinye izitshalo zensimu, ayivikelekile ezifweni ezihlukahlukene. Yini engakuvimbela ukuba uthole ukuvuna okufisiwe nokuthi ungaphulukisa kanjani lesi sitshalo uma kunezifo?

Ukugqwala

Ake siqale ngesifo esinjalo se-currant njenge-rust. Uvame ukushaya amahlumela ezinkampanini. Ngezansi kwekhasi kuvela ama-patches we-orange. Uma kwenzeka ukwanda kwesifo, amaqabunga avela ku-currant awela ngokuphelele. Izihlahla zibuthakathaka, isivuno siyancipha.

Indlela yokubhekana nokugqwala? Okokuqala, kufanele ugweme ukutshala ama-currants kulezo zindawo lapho i-sedge ikhula khona, futhi ungatshali utshani kakhulu. Hlanza kahle indawo yokhula. Ekwindla, bamba ngokujulile inhlabathi bese ubeka amaqabunga ekwindla kuwo. Ukulwa nalesi sifo, sitshala izitshalo ngesisombululo sethusi noma se- iron sulfate, kanye ne-Bordeaux fluid.

I-Anthracnose

Ukuze isifo esinjalo se-currant, njenge-anthracnose, ukubonakala kwezindawo ezincane ezimnyama, ezinombala omnyama emaphethelweni, kuyisici. Akathinteli kuphela i-currant, kodwa futhi i-uglyberry ekuqaleni kuka-May. Amachashazi nesikhathi akhula futhi ahlangane abe munye, futhi amaqabunga aqala ukujika, aphike futhi awe. Isifo se-currant ebomvu sithinteka yizithelo, iziqu kanye nama-petioles amaqabunga. I-anthracnose iholela ekuwa kwekusasa ngaphambi kwamaqabunga futhi kubambezelekile ukuqhuma ekukhuleni.

Ukuze silwe ne-anthracnose, inhlabathi idinga ukugujwa ekuqaleni kwentwasahlobo nasekwindla eyedlule, ukuxuba amaqabunga awile ehlathini lapho. Ngaphambi kokuba amaqabunga aqedwe, izitshalo kumele zifakwe ngesixazululo sethusi noma i-vitriol yensimbi (50-100 noma 300 amagremu ngamalitha angu-10 amanzi). Phakathi nenkathi ekhulayo, lesi sitshalo kumele siphucwe izikhathi ezine nesisombululo se-1% se-Bordeaux liquid. Uma uphefaza, kufanele uwele ezinhlangothi zombili zeshidi - kokubili phezulu nangaphansi. Isikhathi sokuqala i-currant idinga ukufuthwa lapho amaqabunga eqhakaza, okwesibili ngemuva kokuqhakaza, kwezinsuku ezintathu - 10-15 emva kwesibili, kwesine - emva kokuvuna.

Isiphuphu se-American powdery

Kungalimazi kunokuba i-anthracnose, i-currant ibangela isikhutha saseMelika powdery. Uyazi kanjani ukuthi i-currant ithintekile? Emagqabeni avela umbala omhlophe we-mealy, ozogcina ube mnandi futhi uguqule umbala omhlophe ube mnandi. I-fungus, okuyi-agent causative yalesi sifo, ithinta izitho ezincane kuphela nezicubu ze-currant - amahlumela wonyaka, amajikijolo angavuthiwe, amaqabunga asanda kukhula.

Ukuze ugweme lesi sifo se-currant, ekwindla, amagatsha amadala namaqabunga awile ahlanzwa esakhiweni, kanye namahlumela abathintekile (kuzo zonke lezi zindawo, njengokubusa, isikhutha se-American powdery isikhutha sikhuthazelela ubusika). Ngasekuqaleni kwentwasahlobo, ngenkathi amaqabunga engakafiki, kunconywa ukuthi uthele izihlahla ngamanzi ashisayo. Kusukela ekuqaleni kwentwasahlobo, kunconywa ukuba uchithe lesi sitshalo ngesikhumba sezinkomo, okumele sihlanjululwe izikhathi ezingu-6-8 ngamanzi. Ukuze uvikele lesi sifo, sebenzisa ukumnika okwenziwe ngamapulangwe - 1 kg ngamalitha ayishumi amanzi, okushisa elangeni. Isixazululo siqhutshwa izinsuku ezingu-5-7 noma sibilisiwe ngehora lehora. Ngemuva kwalokho, udinga ukuwukhipha bese wengeza insipho encane. Ubuningi kufanele buhlanjululwe ku-amalitha angu-10 futhi emva kwalokho ungayifakela ngesikhwama.

Makhrovost

Ngokuqondene nesifo esinjalo se-currant, njenge-mahrovost, singasusa ngokuphelele isitshalo sesitshalo. UMakrovost uhlasele i-currant emnyama futhi udluliselwa yi-kidney mite. Lesi sifo singatholakala ngesikhathi sokuqhakaza. Ama-blade emaqabunga abe amathathu nje esikhundleni samahlanu avamile, akhuliswa futhi aqiniswe. Amaqabunga alahlekelwa iphunga lawo elivamekile le-currant futhi abonakale ebonakala ebumnyama kunempilo. I-calyx, i-corolla nama-stamens athola umbala we-violet, futhi izimbali ziyabuna futhi zihlale emagatsheni isikhathi eside. Amajikijolo emagatsheni aphethwe yiwo awakhiwe. Njengomthetho, ukugwinya kukhula kancane kancane emthini - okokuqala isifo sithinta amagatsha ambalwa kuphela, futhi kuphela neminyaka yonke isihlahla. Ngeshwa, azikho izinhlobo ezingavumelana nalesi sifo.

Udinga ukulwa ngenkemba ngezindlela ezilandelayo. Ukunakekelwa kokutshala izinto - sebenzisa i-cuttings kuphela kulezo zitshalo okwakuyiminyaka emithathu zingekho izimpawu zalesi sifo. Ekupheleni kwezimbali, hlola ngokucophelela izihlahla. Uma isitshalo esithintekile sitholakala, khona-ke siphula lonke isihlahla bese usishisa. Ungakwazi ukusika amagatsha abo abagulayo, uma lesi sifo sesiqale ukuthuthukisa. Kodwa akukho isiqinisekiso sokuthi ngeke siqale futhi.

Lezi yizifo eziyinhloko ze-currant kanye nokwelashwa kwazo. Njengoba sibona, kungenzeka ukugcina isitshalo ezimweni eziningi, into eyinhloko ukulalela ukubonakaliswa kwezibonakaliso zesifo ngesikhathi futhi ukuthatha ukwelashwa "isiguli".