葡萄的夏季管理内容包括枝蔓引绑、抹芽与定枝,主梢摘心与副梢管理、果穗整理等。其主要目的是减少养分消耗,调节生长与结果关系,促进植株花芽分化,提高产量和品质,保证枝蔓成熟。一、枝蔓引绑1.主侧蔓引绑在新梢未长出前开始引绑,顺其树势对2～3年生主蔓从基部向生长方向压弯 Summer management of grapes, including vine stick tied, wiping buds and fixed branches, the main shoot topping and vice shoot management, ear finishing. Its main purpose is to reduce nutrient consumption, adjust the relationship between growth and results, promote plant flower bud differentiation, improve yield and quality, to ensure the ripening of branches. First, the branches and vine tied 1. The main side of the vine tied to the shoot before the new shoot began to tie, along its tree vigor of 2-3 years Lord vine from the base to bend the direction of growth