Influence of Organic Fertilizer Cow Manure and Chicken Manure on The Growth of Acacia Tree (Delonix Regia) Nursery

Abstract

The benefits of acacia tree are antimicrobial, anticancer, anthelmintic, nervous system agent Antifungal,anti inflammatory,antimalarial,antirheumatic,hepatoprotective,nongastroprotective (Chitra et al ., 2011). From the bark and trunk parts of acacia contain tannin, β-sitosterol, leucocyanidin, lupeol saponin, alkaloids, carotene, and flavonoid . The part of the athletic flower that is rich in zeaxanthin. The stem contains tannin, lupeol and β-sitosterol, and the flower contains lectin. The research design used in this part of the research is Randomized Block Design or Randomized Group Design (RDB), with 2 (two) factors. The treatment will be formed with a factorial model. The first factor is the treatment of organic fertilizer for cattle manure at level 4 and the second factor is the treatment for manure for poultry manure at level 4. Each treatment will be repeated three times (3). Treatment totals 16 treatment units. The combination of each treatment will be repeated three (3) times so 48 polybag treatment units are required. Observation of acacia tree growth in polybag will be conducted 2 weeks per month after transplanting to polybag, data will be collected such as height (cm), stem diameter (mm) and stem quantity. Data collected from the research according to the procedure used by the author in this methodology will be analysed with ovarian (analysis of Varian) based on the experimental design used, if there is an influence of the right interaction with the observed variable will continue with the use of different DMRT (Duncan Multiple Range Test). To see the influence of each interaction of factors, use BNT 5% to know about the influence of each treatment and use BNJ 5% to see about the influence of each factor of treatment. Influence of cow manure organic fertilizer and poultry manure organic fertilizer on maximum growth of acacia tree.