Amaphephadonga we-Sunflower

bloodygorgeous

Iqukethe izikhangiso

Mayelana nalolu hlelo lokusebenza

I-Sunflower (Helianthus annuus) isitshalo sezolimo esinezimbali eziphuzi esitshalwe imbewu yaso kanye namafutha avela emndenini we-daisy (Asteraceae).

I-sunflower idinga ukushisa okuphelele okungaba ngu-2600-2850 ° C ngesikhathi esikhulayo (izinsuku eziyi-100-150). Ngenxa yezimpande zayo ezijulile nezinqwabelene, imelana kakhulu nesomiso. Yize ikhula kuzo zonke izinhlobo zenhlabathi, ithanda inhlabathi ekhishwe kahle, engathathi hlangothi ne-PH (6.5 - 7.5) egcina amanzi amaningi. Ayithandi inhlabathi ene-asidi enamanzi aphezulu angaphansi komhlaba. Imelana ngokulingene nosawoti.

Ukuze kuhlume i-sunflower, izinga lokushisa eliphansi lomhlabathi kufanele libe ngu-8-10 ° C. Ngenxa yalesi sizathu, kuvame ukutshalwa phakathi kokuqala kuka-Ephreli naphakathi kukaMeyi. Ukuhlwanyela kusenesikhathi kwandisa kakhulu isivuno. I-sunflower iyamelana nokubanda futhi imvamisa ayilinyazwa kusukela eqhweni lokuqala kuze kufike esikhathini samaqabunga ayi-4-6. Kodwa-ke, ithinteka kakhulu yiqhwa elenzeka lapho izinga lokushisa lehla ngaphansi -4 ° C.

Ubhekilanga ususa inqwaba yezakhamzimba emhlabathini. Ngalesi sizathu, ukutshala ngokulandelana kukabhekilanga kufanele kugwenywe. Ngalesi sizathu, kujikeleziswa ukolweni-ujongilanga ngokuvamile kusetshenziswa.

Isidingo samanzi sesitshalo se-sunflower silinganiselwa ku-700-800 mm ngesikhathi sokukhula. Ngalesi sizathu, ukuze uthole isivuno esiphezulu nesifiselekayo, umehluko phakathi kweminyaka lapho imvula iphansi kumele unikezwe ngamanzi okunisela ezindaweni ezifanele ukunisela. Izidingo zamanzi ezitshalweni ezisemhlabathini zilinganiswa ngemitha lokuqina kwenhlabathi. Isikhathi esibucayi kakhulu ku-sunflower yisikhathi esiphakathi kwesiteji ngaphambi kokuqhakaza kanye nesigaba sokukhiqiza ubisi. Ingcindezi emanzini, eyenzeka ngalesi sikhathi, idala ukulahleka okungenakulungiseka kokungasebenzi. Lesi sidingo samanzi, ikakhulukazi, siphakama ngesikhathi sokuqhakaza. Ngakho-ke, uma kungekho imvula ngalezi zikhathi, ubhekilanga kufanele uniselwe isivuno esikhulu.

Sicela ukhethe isithombe sakho sangemuva se-sunflower osithandayo bese usibeka njengesikrini sokukhiya noma isikrini sasekhaya ukuze unikeze ifoni yakho ukubukeka okuvelele.

Siyajabula ngokuxhaswa kwakho okukhulu futhi samukela njalo impendulo yakho mayelana namaphephadonga wethu.