Inani elikhulu lezifundo mayelana nosawoti ezimisweni ze-hydroponic zenziwe, kodwa ezimbalwa zazo ziye zahlola ukusebenzisana phakathi kosawoti kanye namazinga okushisa esixazululo sezakhi. E-Brazil, ukuhlolwa okubili kwenziwe ngedizayini yebhulokhi engahleliwe kusukela ngoJanuwari kuya kuFebruwari (Isivivinyo I) kanye noJuni kuya kuJulayi 2018 (Isivivinyo II).
Ukuhlola I kwakuhlanganisa zokwelapha ngezinhlanganisela ezinhlanu, kanje: okungashiswa (control) kanye nesixazululo sezakhi ezishisayo (NS) ezingeni lokushisa elingu-32°C kusetshenziswa amanzi ahlanzekile aneconductivity kagesi (ECw) engu-0.3 dS m−1, nokungashisi futhi shisisa i-NS emazingeni okushisa angu-30 no-32°C kusetshenziswa amanzi anosawoti ane-ECw engu-6.5 dS m−1 ezindaweni eziyinhloko, nama-cultivar amabili e-coriander (i-Tabocas ne-Verdão) kuma-subplots, atshalwe kumzila ofanayo we-hydroponic. I-cultivar Verdão yatshalwa ku-Experiment II ngohlelo lwe-2 × 2 lwe-factorial, oluhlanganisa amazinga okushisa amabili e-NS (angashisi futhi ashise ku-30°C) kanye namazinga e-ECw amabili (0.3 kanye no-6.5 dS m−1).
“Ukutshalwa kwe-coriander kungenzeka nge-NS eshisayo naphezu kokuncipha kokukhiqizwa kwezitshalo ezintsha uma kuqhathaniswa nokulawula cishe u-37% we-Experiment I (cultivar Verdão ezingeni lokushisa elingu-32°C nokusebenzisa amanzi ahlanzekile) kanye no-17% ku-Experiment II (izinga lokushisa 30°C nokusebenzisa amanzi ahlanzekile nanosawoti) ezinsukwini ezingu-25 ngemva kokufakelwa kabusha,” kuphetha abacwaningi.
Funda isihloko esiphelele lapha.