APPLYING THE MAIN IN GREEN OPERATIONS TO SILVANIA GRAPE VARIETY CULTIVATED IN THE DIDACTIC STATION TIMISOARA PUBLISHEDCiprian BLIDARIU, Alin DOBREI
Vine culture in our country has an old tradition, being an ancient occupation that needs specific knowledge, sometimes close to art. The future vine culture will be different than the actual one and it has to consider the environmental factors and the rational appliance of all production methods so that there will be respected the standards for products’ quality and the protection of the environment. The culture technologies must be applied differently from one vine culture area to another, from one variety to another, considering the principles of organic vine culture so that the toxic impact upon the environment and vine products to be reduced at minimum. In this article we followed the regulation of vine growth and fructification processes, which is done by, works and operations in green, as a group of works applied on the stock, during the vegetation period. In green period works and operations have a complex of agrotechnical measures that complete pruning done in the dormant period for a better distribution of vegetation so that there will be a larger photosynthetic surface, which can increase the productive potential of vines. The researches followed the impact of these works and operations done in green period upon the quality and quantity of grapes’ production from Silvania variety, a table grape variety which responds pretty well to these works. The best results were obtained in variant 16 th where there were applied in complex all of the operations (n + p + s + t) and downwards are variants 15 th and 14 th (n + p + t).
in green operations, grapes, pinching, in green works