Ukuvela kokhula ensimini noma ensimini kuyinto evamile futhi yendalo. Enye into ukuthi empini yokulwa nezitshalo ezithile, ama-horticulturists kufanele asebenzise inqwaba yamandla. Kulawo "nokhula" onobulima nawo u-cow-breamer. Kuyinto isitshalo esikhulu, ukuphakama kuya 3 m ukuphakama (kuye ngokuthi ezihlukahlukene) nge amaqabunga ezinkulu kathathu ohlaza okwesibhakabhaka. Okuphawuleka ngokukhethekile yi-inflorescences ye-hogweed - efana nesambulela kuze kufike ku-30-50 cm ububanzi nge pink noma izimbali ezimhlophe. Naphezu kwesibheno sangaphandle, abaningi babheka ukuthi lesi sitshalo sibe yingozi futhi sithatha izinyathelo ezinzulu zokulibhubhisa, nakuba kungenjalo ngaso sonke isikhathi ngempumelelo. Sizokutshela ukuthi, ukhula lulimaza nokuthi lungabhekana kanjani ne-cow-beetroot?
Kunokuba umphathi wenkomo ayingozi?
Ngokuvamile, izinhlobo ezithile zokhula ziwusizo: zisetshenziselwa ukuphakela (ukulinganisa) kwezolimo kanye nokuhlelwa kwemvelo yeziza. Kodwa kunezinhlobonhlobo zezinkomo eziyingozi kakhulu kokubili abantu nezilwane. Iqiniso liwukuthi ngesikhathi semifino esebenzayo, izinto eziyi-photosensitizing agents of plant origin - furanocoumarins - ziqoqa ngobuningi bejusi yezitshalo. Lokhu kusho ukuthi uma ijusi lenkomo yenkomo lufika esikhumbeni, landisa ukuzwela kwawo emisebeni ye-ultraviolet. Ngenxa yalokho, i-photodermatitis ingenzeka ezindaweni ezithintekile zesikhumba, okuboniswa njengokushisa ngamabhanta agcwele uketshezi. Njengoba izinhlobo zokhula ezinobungozi nezingenabungozi kunzima ukuhlukanisa nomuntu, isilwane sonke sitholakala ekubhujisweni.
Indlela yokukhipha ubhontshisi bezinkomo?
Ukubhubhisa ngokuphelele lesi sitshalo kunzima kakhulu, ngoba kuyamelana nokumelana nezimo ezimbi zezemvelo kanye nokukhululeka. Yingakho indlela yokuletha inkohlakalo, ngoba eziningi ziveza inkinga yonke. Kodwa-ke, kunezindlela ezisiza ukubhekana nokhula olubi noma okungenani ukunciphisa ukusatshalaliswa kwalo emibhedeni yakho:
- Ukusetshenziswa kwezidakamizwa kusuka ku-cowworm (iTornado, Roundup, i-Hurricane, Gosorg, Zero). Le ndlela iphumelela kakhulu ezimweni lapho uthole khona izitshalo ezilodwa. Ukwelashwa kufanele kwenziwe kuze kuvele imbewu kukhula, kungenjalo ngonyaka ozayo uzoba nemifula ye-hogweed. Uma usuqede lesi sitshalo empandeni, isitshalo sawo kufanele sigcwaliswe nge-herbicide futhi ivaliwe ngokuqinile ngepakethe. Izingxenye ezinqunywe ze-hogweed zinconywa ukuthi zishiswe. Ikhambi elinjalo le-hogweed uma ukukhula kungasebenzi kahle, ngoba imbewu ivela kokhula ngezikhathi ezahlukene.
- Ukubhujiswa kwe-hogweed ngokugaya noma ukusika. Le ndlela isekela kuphela okwesikhashana ukwehlisa ukusabalala kokhula, i-cow-breamer izovela kusayithi ngaphezu konyaka owodwa.
- Ukushisa okugcobayo. Lenziwa esiteji sokukhula kuze kuvele amahlumela. Izitshalo kufanele ziphathwe ngezinto ezivutha umlilo (isib., Uphethiloli) futhi zishiswe ngomusa.
- Seeding yesayithi. Lena yinye yezindlela eziphumelela kakhulu zokulwa ne-hogweed. Yenziwa ngokushesha ngemva kokutshala ukhula. Isayithi sidinga ukumbozwa nge-geotissue, futhi ungqimba oluphezulu lomhlaba kufanele lube ngu-5-6 cm. Qaphela ukuthi inhlabathi entsha kumele ivela endaweni lapho umlimi-mlimi engakhuli kahle. Khona-ke kuleli zwe ungahlwanyela utshani obuntshani.
- Indlela yokubhubhisa inkomo yenkomo, ngokucacile ukumboza indawo ngefilimu emnyama emnyama. Lapho iqhwa liphuma ekuqaleni kwentwasahlobo, kufanele lisakaze endaweni ovame ukukhula ngayo ukhula, ugcwalise umhlaba noma uqede into enzima. Ngenxa yokungabi khona kwelanga, amahlumela e-cowworm azofa. Ukuhlunga kunconywa ekupheleni kukaJuni.
Sithemba ukuthi izeluleko ezihlongozwayo zizokusiza ukunqoba lolukhula oluqhubekayo. Kodwa-ke, ungakhohlwa ukusebenzisa ukuvikeleka kwezindawo ezivulekile zesikhumba ngokuxhumana ngokuqondile nabadlayo bezinkomo - khumbula, ijusi layo liyingozi.