Effect Some Macro and Micro Elements of Qualitative and Quantitative Properties of Currants Grapes in Qazvin

One of the most important characteristics of qualitative and quantitative factors which effect grape and fruit will be optimum nutrition. In order to determine the effect of some macro and micro elements on qualitative and quantitative properties of currants grapes and experiment carried out in research station Ismael Abad (Qazvin). This experiment based on a randomized complete blocks design and was performed with 8 treatments and 3 replications in 2years. Treatments were: 1- N,P 2- N,P,K 3-N,P,K,S 4- N,P,K,S, Mn 5- N, P, K, S, Mn, Zn 6- N, P, K, S, Mn, Zn, Fe 7- N, P, K, S, Mn, Zn, Fe, Cu 8- N, P, K, S, Mn, Zn, Fe, Cu, B. Phosphorus, potassium and sulfur fertilizers used the soil and used micro-nutrients and nitrogen in the beginning of April to the beginning of the growing season before flowering. Measured in fruit juice Fruit yield, cluster weight, berry weight, cluster length, diameter pellets, lower marketable yields, acidity, sugar content and micro-nutrients. The result showed that were significantly between treatment with micro element and control. The most of yield was in treatment 8. The most of cluster weight was in treatment 6 and 8 with 247gr, The most of berry weight were in treatment 4 and 8 2.1 gr, The most of diameter pellets were in treatment 4, 6 and 8, And lower marketable yields the best treatment 4,7 and 8 with a score of 18 of 20 and the highest percentage of sugar in treatment 4, 6, and 7 to 20 percent, respectively. Potassium and micronutrient with sulfur needed to use.