Journal of Kerbala for Agricultural Sciences

An experiment was carried out in one of the farms of Horticulture Department – College of Agriculture – Karbala University during 2014 – 2015 growing seasons aimed to study the effect of Reef Amirich spraying(S1) and without spraying(S2) in growth and yield of two caltivers of cabbage Copenhagen market(V1) and Ruby queen(V2). Randomized Complete Block Design (RCBD) with three replicates were used.
 
The results showed that spraying of Copenhagen market (V1S2) gave a significant increases in plant height(13.42 cm) and total leaf area(105.28 dcm2.plant-1) compared with most other treatments, while highest values in chlorophyll content of leaves recorded in V2S2 treatment(79.13 SPAD), whereas V1S2 treatment gave a significant increases in yield of heads(2.060 kg. plant-1), while  V2S1 treatment gave a lowest value(1.330 kg. plant-1).