| Abstrakt: |
The experiment was conducted in the field of the Department of Plant Production Techniques belonging to Al-Mussaib Technical College, AL-Furat Al-Awsat Technical University for the winter season 2020, to study the response of two cultivars of cauliflower plant to nano-fertilization. The experiment included two factors. The first factor included the two cultivars of cauliflower, cultivar (Solid snow White could) and the second factor, used nanofertilizer (KHAZRA) with concentrations (0, 2, 4, 6)g. A factorial experiment was conducted using the Randomized complete block design (RCBD). The averages were compared according to the least significant difference test at the 0.05% probability level. The cultivar White could significantly excelled and gave the highest values for traits of plant height 42.61 cm, number of leaves 21.69 leaf.plant-1, fresh weight of inflorescence disc 0.78 kg, inflorescence disc diameter 19.49 cm, total plant weight 2.06 kg, total yield 40.32 kg, where the treatment of nano-fertilization at a concentration of 6 g significantly excelled and gave the highest values of plant height which reached 45.14 cm, number of leaves 22.63 (leaf.plant-1). The total plant weight was 2.58 kg, the total yield was 49.03 kg and the interaction treatment (White could + nanofertilization at a concentration of 6 g) significantly excelled and gave the highest values for all studied traits. [ABSTRACT FROM AUTHOR] |
