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在党的三中全会所制定的方针、政策的鼓舞下,农村经济结构改革正在开展;农民栽种葡萄的的积极性很高,今对发展我市及泰顺县葡萄生产谈点个人看法:一、主要生态环境1、气温:葡萄是喜温作物,在生长期(萌芽至成熟)的有效积温:早熟种2500℃,中熟种2900℃,晚熟种3300℃。萌芽适温为10～12℃;开花、生长和花芽分化期的适温为25～30℃,低于15℃时就不能正常开花和授粉;浆果成熟期的适温是28～32℃,
Inspired by the guidelines and policies formulated by the Third Plenary Session of the Party, the reform of the rural economic structure is under way. Farmers’ enthusiasm for planting grapes is very high. Nowadays, they have a personal opinion on the development of grapes production in the city and Taishun County: The main ecological environment 1, temperature: grape is the hi temperature crops, in the growing season (germination to maturity) effective accumulated temperature: early maturing 2500 ℃, medium maturing 2900 ℃, late maturing 3300 ℃. The suitable temperature for germination is 10 ~ 12 ℃. The suitable temperature for flowering, growth and flower bud differentiation is 25 ~ 30 ℃. When the temperature is lower than 15 ℃, it can not flowering and pollination normally. The suitable temperature for berry ripening is 28 ~ 32 ℃,