بررسی اثرات ریزمغذی لیبرل ‭B.M.X ‬در بهبود خصوصیات کمی و کیفی مرکبات

The test gardens, citrus leaf area consumption of low concentrations of elements in the leaves of less than enough of them so deficiency symptoms in most trees are visible. Therefore, to evaluate the effects of fertilizer Lybrl BMX (6 element contains micro nutrients Zn,, Fe, Cu, B, Mn, Mo) deficiency and Asran for the qualitative and quantitative performance of citrus (orange Thomson Novell) plan complete block design random with 10 treatments and three replications Citrus Research Institute (Ktra station) was carried out. Treatments Visit View Now (in its beginning stage of the fruit and then time to Fndqh Bfaslh per month) with three doses of 1, 5 / 1 and 2 were in thousands. 2 plots for each tree and in total 60 trees were covered by this test. All administrative operations including the selection of trees, used by fertilizers, pests and diseases and other agricultural operations for all treatments were considered equal. In order to test the status of having the right information to the action elements of soil and leaf samples before and after was View Now. Whereas the norm and the region in December, usually dependent on the harvest this time the amount of sample preparation Rkvrdgyry 25 the number of fruit per treatment to qualitative analysis of orange fruit diameter, fruit length, thickness, Peel, soluble solids, acidity and ... Were studied. Finally, the raw numbers obtained using the computer program (MSTATC) statistical analysis and results were obtained from statistical analysis suggests that the significant difference in yield and fruit quality were found between treatments. But based on comparison Duncan test the highest yield to fertilizer Tymardvm BMX Fndqh time to two fruits and one month after the offense with a concentration in Hzarbvdh and has a class. Vnsbt control (no fertilizer use) about 33 percent yield increase has had. Key words: Elements, micro nutrients, citrus, quantity, quality, performance.