EFFECT OF ORGANIC FERTILIZATION AND THE METHOD AND DATE OF ADDING BIO MANURE IN THE GROWTH AND PRODUCTION OF CUCUMBER VARIS CATEGORY

Abstract

A study of the autumn season 2012 was carried out in a field of the Department of Horticulture and Garden Engineering, Faculty of Agriculture, Anbar University, as a simple experiment according to the design of the complete random sections to test the effect of two organic fertilizer sources. The results showed that the use of only 10% of the poultry wastes in the highest length of plant was 116.60 cm and the largest leaf area was 112.75 fat 2 compared with the comparison treatment, which gave a length of 64.77 cm and 62.06 cm2 for both lips, respectively. While the treatment treated 10% of poultry waste + bio-fertilization spraying on the plant, giving it the highest rate of the number of leaf amounted to 21.40 sheets/ plants. Compared to the comparison treatment, which recorded 14.0 leaf and gave the best dry weight of the total vegetative of 54.52 g compared to the comparison treatment gave 30.70 g. In chlorophyll content, the treatment of leaf bioremediation was higher with 40,60spad compared to the comparison treatment of 39.73 spad. On the other hand, the treatment of 10% of the poultry waste with 50% of the mineral fertilization according to the fertilizer recommendation increased the maximum number of fruits reached 420.00 fruit per experimental unit compared to the comparison treatment which gave 60.23 fruit to the experimental unit. While the treatment of the use of bio-fertilization gave a spray of two times the best length of the fruit was 15.59 cm compared to the comparison treatment, which gave a length of fruit of 8.92 cm. In total, 10% of poultry residues with soil biological fertilization before planting were recorded at a higher yield of 21.460 kg per experimental unit compared with the comparison treatment which gave 2.832 kg for experimental unit.