Izindlu zokugcina izithombo ezintula ukukhanya zishintsha indlela izitshalo ezikhula ngayo

Izindlu zokugcina izithombo ezintula ukukhanya zishintsha indlela izitshalo ezikhula ngayo

ukuvumela ukukhula nokutshala okuqhubekayo ngisho nasezindaweni ezinokukhanya kwelanga okulinganiselwe. Lezi zakhiwo eziqanjiwe ziklanyelwe ukulawula inani lezitshalo ezikhanyayo ezitholwayo, zilingisa ama-photoperiod emvelo futhi zinike amandla ukukhiqizwa konyaka wonke. Ngokusebenzisa ubuchwepheshe bokuncisha ukukhanya, abalimi bangasebenzisa izikhathi zokuthwebula ukuze baqhakambise, bakhulise isivuno futhi banwebe inkathi yokukhula, ekugcineni bakhulise amandla ezilimo zabo.

Enye yezinzuzo eziyinhloko zezindlu zokugcina izithombo ezincishwa ukukhanya yikhono lazo lokuhlinzeka indawo engaguquki futhi elawulwayo yokukhula kwezitshalo. Ngokulawula inani lokukhanya elingena ku-greenhouse, abalimi bangakha izimo ezikahle zezinhlobo ezahlukene zezitshalo, okuhlanganisa insangu, imifino, nezimbali. Leli zinga lokunemba livumela umjikelezo wokukhula ukuthi uthuthukiswe, okuholela kukhwalithi ephezulu kanye nesivuno esicebile. Ukwengeza, ikhono lokuvikela izitshalo ekukhanyeni okukhulu lizivikela ekucindezelekeni kokushisa nokushiswa yilanga, okuqinisekisa impilo yazo yonke kanye nobungqabavu.

Ukwengeza, izindawo zokugcina izithombo ezincisha ukukhanya zinikeza isixazululo esimeme sokulima unyaka wonke, ukunciphisa ukuncika ekushintsheni kwesizini kanye nezici zangaphandle. Ngokusebenzisa amandla okushintsha ukukhanya, abalimi bangatshala izitshalo kungakhathaliseki ukuthi yisiphi isikhathi sonyaka noma indawo. Lokhu akukhulisi umkhiqizo kanye nenzuzo kuphela, kuphinde kufake isandla ekuphakeleni okuzinzile nokuvikelekile kokudla nezitshalo. Ngakho-ke izindawo zokugcina izithombo ezincishwa ukukhanya zidlala indima ebalulekile ekusekeleni ukusimama kwezolimo kanye nokuqina lapho kubhekene nezinselelo zemvelo.

Kafushane, ukuvela kwezindawo zokugcina izithombo ezincishwa ukukhanya kuvula amathuba amasha okutshalwa kwezitshalo, okuvumela ukukhula okuqhubekayo nokwanda kokukhiqiza ezindaweni ezahlukene. Ngokusebenzisa amandla okushintsha ukukhanya, abalimi bangakwazi ukuthuthukisa izimo zokukhula, bakhulise isivuno futhi bandise isikhathi sokukhula. Njengoba isidingo sokukhiqiza unyaka wonke siqhubeka sikhula, izindawo zokugcina izithombo ezincishwa ukukhanya ziwubufakazi bobuhlakani kanye nokusha okuqhubekisela phambili ikusasa lezolimo.