| Sažetak | Istraživanje je provedeno 2016. godine na OPG Komes u Čakovcu. Cilj istraživanja je bio promatrati masu korijena,
duljinu korijena, promjer korijena i masu zelenog dijela mrkve u različitim tretmanima navodnjavanja (a1= kontrolni
tretman (bez navodnjavanja), a2= navodnjavano svaki drugi put nego što su to vremenski uvjeti zahtijevali i a3=
navodnjavano svaki put kada je to bilo potrebno). Navodnjavanje mrkve obavljeno je metodom kišenja. U prvom dijelu
vegetacije navodnjavano je sa prskalicama, a kasnije samohodnim rasprskivačem „TYPHON“. Navodnjavanje je vrlo
značajno (p<0,01) utjecalo na masu korijena mrkve (a1=37,03 g; a3=101,4 g), te je također zamijećeno značajno
povećanje mase korijena na a3 tretmanu navodnjavanja u odnosu na a2 tretman ( a2=74,17 g). Pozitivno je utjecalo
(p<0,01) i na duljinu korijena mrkve (a1=14,89 cm; a3=18,22 cm). Utjecaj turnusa navodnjavanja na promjer mrkve bio
je vrlo pozitivan u rasponu od 2, 12 cm (a1) do 3,16 cm (a3), utvrđen je značajno veći (p<0,01) promjer korijena na oba
turnusa navodnjavanja, dok je povećanje promjera korijena na a3 u odnosu na a2 tretman navodnjavanja bio na razini
značajnosti p<0,05. Nadzemna lisna masa se uvelike povećala navodnjavanjem (p<0,01) te je bila u rasponu od 8,35 g
(a1) do 24,59 g (a3), također je vidljiva veća lisna masa na a3 tretmanu u odnosu na a2 tretman (p<0,01). |
| Sažetak (engleski) | The research was conducted in 2016 at Komes Family Farm in Čakovec. The purpose of the research was to observe
mass, length and diameter of the carrot root and mass of the carrot's green part in different irrigation treatments (a1=
rainfed (without irrigation), a2= irrigated every other time as the weather conditions postulate and a3= irrigated every
time needed). In carrot irrigation the method used was sprinkler irrigation. In the first phase of vegetation sprinklers
were used for irrigation and later self-propelled sprayer „TYPHOON“. The irrigation has significantly (p<0,01)
effected mass of the carrot's root (a1=37,03 g; a3=101,4 g)and it has also been noted significant growth of the root's
mass in a3 treatment in relation to a2 treatment (a2=74,17 g). It has positively effected (p<0,01) the carrot's root length
(a1=14,89 cm; a3=18,22 cm) as well. Influence of irrigation rota at carrot's diameter was very positive in range from
2,12 cm (a1) to 3,16 cm (a3), it's established notably larger (p<0,01) diameter of the root in both irrigation rotas, while
the increase of the root's diameter at a3 treatment in relation to a2 treatment of irrigation was at the level of
significance p<0,05. Overground leaf mass has remarkably increased with irrigation (p<0,01) and it has been in the
range from 8,35 g (a1) to 24,59 g (a3). Also, leaf mass at a3 treatment was larger in relation to a2 treatment (p<0,01). |
