Eficacitatea unor produse cu conţinut de lambda-cihalotrin, în combaterea viermelui merelor

Abstract

The importance of culture is due to the food value and taste, therapeutic and prophylactic fruit, their specific technological characteristics of agro biological and economic value of large trees. Culture apple is one of the traditional occupations of Moldovans and constitutes an important source of livelihood and income. Apple importance lies in its biological features. The existence of a large number of varieties, with staggered ripening of various ages, and the ability to keep fresh long winter varieties ensures eating fresh fruits almost throughout the year. With a large storage capacity and good resistance to handling the fruit can easily be transported over long distances. Due to the force portaltoiurilor different, this species is most suited to various culture systems. In temperate climates it is the species most important as it gives an output of more than 10 ml. t higher than all other tree species together. Obtaining high yields and stable quality requires the application of all the achievements in the science and practice of horticulture. In a technological links important role apple integrated safeguards against harmful organisms, in particular pest.