Thola ukuthi ukusetshenziswa kwamasu kwe-selenium ekulimeni u-anyanisi kungathuthukisa kanjani isivuno sezitshalo, kuthuthukise ikhwalithi, futhi kukhuthaze ezolimo ezisimeme. Lesi sihloko sinikeza idatha yakamuva, imininingwane, kanye nemiphumela yokuhlanganisa i-selenium emisebenzini yokulima u-anyanisi, okuzuzisa abalimi, izazi zezolimo, onjiniyela bezolimo, abanikazi bamapulazi, nososayensi bezolimo.
Isingeniso:
U-anyanisi, okungenye yemifino esetshenziswa kakhulu futhi esetshenziswa kabanzi, udlala indima ebalulekile emasikweni okupheka kanye nokuvikeleka kokudla emhlabeni jikelele. Njengoba abalimi, izazi zezolimo namahlathi, onjiniyela bezolimo, abanikazi bamapulazi, nososayensi belwela ukukhulisa izinqubo zezolimo, ukuhlanganiswa kwezinto ezibalulekile zokulandela umkhondo kuye kwavela njengethuluzi elibalulekile. Kulesi sihloko, sihlola ukusetshenziswa kwe-selenium ekulimeni u-anyanisi, sihlola amandla ayo okuthuthukisa isivuno, ukuthuthukisa ikhwalithi, kanye nokugqugquzela intuthuko yezolimo esimeme.
Amandla e-Selenium:
I-Selenium, i-trace element enezici ezihlukile ze-biochemical, ibalulekile ekukhuleni nasekuthuthukisweni kwezitshalo. Nakuba kudingekile kuphela ngamanani amancane, ukuba khona kwawo kungaba nomthelela omkhulu ekusebenzeni kwezitshalo. Ucwaningo lwakamuva luye lwagqamisa izinzuzo ze-selenium supplementation ezitshalweni ezihlukahlukene, kuhlanganise no-anyanisi. Ngokocwaningo olwenziwe yi-Agriculture and Environment Research Unit (AERU) eNyuvesi yaseHertfordshire, ukuvundisa okunothiswe yi-selenium kungakhuphula kakhulu isivuno sika-anyanisi nokudla okunomsoco, okuholela ekwenyukeni kwenani lemakethe.
Idatha Ngomthelela We-Selenium Ekuvuneni Ka-anyanisi Nekhwalithi:
Ocwaningweni lwasensimini olwenziwa ngezinkathi eziningi zokukhula, abacwaningi babone imiphumela ye-selenium supplementation ezitshalweni zika-anyanisi. Imiphumela yembule ukuthi u-anyanisi ophathwe ngomanyolo ohlanganiswe ne-selenium ubonisa isisindo esiphezulu se-bulb, ukwanda kobubanzi be-bulb, kanye nesivuno esithuthukisiwe esithengiswayo uma kuqhathaniswa neqembu lokulawula. U-anyanisi ophethwe yi-selenium nawo ubonise ukumelana nezifo okuthuthukisiwe, ukuphila kweshalofu okwandisiwe, kanye namazinga anda ama-micronutrients abalulekile, njengovithamini C kanye ne-selenium ngokwayo.
Ngaphezu kwalokho, ucwaningo lwabathengi olwenziwe yi-International Food Research Institute lubonise ukuthi u-anyanisi ocebile nge-selenium unamaphrofayili e-flavour ephakeme kanye nenani lokudla okunempilo, okuhlinzeka ukukhetha okukhangayo nokunempilo kubathengi. Lokhu okutholakele kusekelwa imizamo eqhubekayo yocwaningo kanye nokusetshenziswa okungokoqobo kwe-selenium ekulinyweni kuka-anyanisi ezifundeni ezahlukahlukene.
Imiphumela Yokuhlanganiswa kwe-Selenium Ekulimeni U-anyanisi:
Ukuhlanganiswa kwe-selenium emisebenzini yokulima u-anyanisi kunemiphumela eminingana ebalulekile. Okokuqala, ukwanda kwesivuno kanye nezinga elithuthukisiwe elibangelwa ukwesekwa kwe-selenium kungaba nomthelela ekuthuthukiseni inzuzo kubalimi nakubanikazi bamapulazi. Ukwengeza, okuqukethwe okunomsoco okuthuthukisiwe kuka-anyanisi ocebile nge-selenium kubhekana nesidingo esikhulayo sabathengi sezinketho zokudla okunempilo nokucebile.
Ngokombono wezolimo esimeme, ukusetshenziswa kwamasu kwe-selenium kusiza ukunciphisa ukuthembela kumanyolo wamakhemikhali, njengoba i-selenium ingakwazi ukusebenza ngokubambisana nezinye izakhi, ikhuthaze ukutholakala kwezakhi ezisebenzayo futhi inciphise ukungcoliswa kwemvelo. Lokhu kushintshela ezindleleni ezisimeme kakhudlwana kuhambisana nemizamo yomhlaba wonke yokugqugquzela ezolimo ezingavumelani nemvelo kanye nokunciphisa umthelela omubi wezindlela zokulima ezivamile.
Isiphetho:
Ukufaka i-selenium emisebenzini yokulima u-anyanisi kubonise izinzuzo ezinkulu kubalimi, izazi zezolimo namahlathi, onjiniyela bezolimo, abanikazi bamapulazi, nososayensi bezolimo. Ngokuthuthukisa isivuno sika-anyanisi, ukuthuthukisa ikhwalithi, kanye nokukhuthaza ukusimama, ukusetshenziswa kwamasu kwe-selenium kunikeza indlela ethembisayo yokuthuthukisa ukukhiqiza kwezolimo kanye nokuhlangabezana nezidingo eziguqukayo zabathengi emhlabeni wonke. Ukwamukela le ndlela emisha kungaholela ekusaseni elichumayo neliqhubekayo lemboni ka-anyanisi.
Tags: #selenium #onioncultivation #cropyield #cropquality #sustainableagriculture #agronomy #agriculturalengineering #farmers #farmowners #agriculturalscientists