葡萄促成栽培是利用棚膜的增温保温效果,辅以温湿度控制,创造葡萄生长发育的适宜条件,使其比露地提早生长、发育,提早浆果成熟和提高品质,以满足市场所需,具较高经济效益。1材料与方法 试验在慈溪市园艺园葡萄区进行,供试品种为“藤捻”、“棚优”、“京优”,均以露地为对照。各品种及对照主要物候期(见表1)。于5月27日取样,进 Grape cultivation is to promote the use of greenhouse film warming effect, supplemented by temperature and humidity control, to create suitable conditions for the growth and development of grapes to make it early than the open field growth, development, early maturity and improve the quality of berries to meet the market needs, with Higher economic benefits. 1 Materials and Methods The experiment was carried out in the grape area of ​​horticultural garden in Cixi City. The varieties tested were “Teng twist”, “Shedouyou” and “Jingyou”. The main phenotypes of all varieties and controls (Table 1). Sampling on May 27, into