Osnovni preduvjet uspješnog uzgoja neke vrste ovisi o klijavosti sjemena, agroekološkim uvjetima tijekom proizvodnje te genotipu istraživane sorte. Prvi cilj istraživanja je bio utvrditi utjecaj sorte na klijavost i kvalitetu presadnica tri sorte zelene salate (Lactuca sativa) Majska kraljica, Atrakcija i Brazilijanka istog proizvođača, uzgojenih u plasteniku Veleučilišta u Slavonskom Brodu. Pokus je postavljen u četiri ponavljanja sa 100 posijanih sjemenki u kontejnere sa 104 sjetvena mjesta napunjenih supstratom za uzgoj presadnica salate, a za navodnjavanje je korištena vodovodna voda. Utvrđen je značajan (p≤0,01) utjecaj sorte salate na sva mjerena svojstva (klijavost, duljinu nadzemnog dijela presadnica, duljinu korijena presadnica, ukupnu duljinu presadnica te masu presadnica). Također je utvrđena korelacijska povezanost između mase i duljine presadnica salate Majska kraljica. Drugi cilj istraživanja bio je utvrditi razliku u klijavosti i kvaliteti presadnica čubra (Satureja hortensis) između sjemena dvaju proizvođača. Presadnice su uzgojene u plasteniku Veleučilišta u Slavonskom Brodu. Pokus je postavljen po shemi četiri ponavljanja x 50 sjemenki. Kontejneri sa 104 sjetvenih mjesta napunjeni su supstratom za uzgoj presadnica. Navodnjavanje je obavljano prema potrebi sa vodovodnom vodom. Nije utvrđena značajna (p≤0,01) razlika između sjemena dvaju proizvođača za sva mjerena svojstva.The basic prerequisite for successful species breeding depends on seed germination, environmental conditions during production and genotype studied varieties. The first objective of the research was to determine the influence of varieties on seed germination and transplant quality of three lettuce varieties (Lactuca sativa) The May Queen, Attraction and Brazilian, grown in a greenhouse of College in Slavonski Brod. The experiment was set in four repetitions with 100 seeds planted in containers with 104 pots filled with substrate for transplant production and irrigated with tap water. A highly significant (p≤0.01) impact of the variety of salads was established on all measured characteristics (germination, the length of the above-ground parts of transplant, transplant root length, total length of transplants and transplants mass). Correlation relationship between the weight and length of transplants of lettuce The May Queen was also established. The second objective of this study was to determine the difference in germination and transplants quality of the savory (Satureja hortensis) seeds of two manufacturers. Transplants were grown in a greenhouse of College in Slavonski Brod. The experiment was set up in four repetitions x 50 seeds. Containers with 104 pots filled with a growing medium transplants. Tap water used for irrigation when was necessary. No significant (p≤0.01) difference was established between the two seed producers in all measured characteristics (germination, the length of the above-ground parts of transplants, transplants root length, total length of the transplants, and the mass of transplants
