一、我国葡萄生产对机械化的需求葡萄是我国主要水果产品之一,随着农业种植结构的调整,我国葡萄生产发展迅速,例如天津市葡萄种植面积2001年为5万亩,2003年已达7万亩,按市政府建成滨海葡萄带的规划,预计到2005年全市葡萄种植面积将达到15万亩。新疆、河北等地的葡萄种植面积也呈逐年增长的趋势。葡萄种植面积的扩大,产量的提高,不仅丰富了市场,而且也明显地增加了农民收入。在国外,葡萄基本是沿不冻线以上种植的,葡萄常年固定在架子上生长,为机械化作业提供了便利条件。国外的葡萄生产已经实现了机械化。机械化的实现推动国外葡萄生产形成了标准化、集约化的产业化发展格局。受地理环境和气象条件限制,我国的优质葡萄产区大 First, the demand for mechanization of China’s grape production Grape is one of China’s major fruit products, with the adjustment of agricultural planting structure, China’s grape production has developed rapidly, for example, Tianjin grape acreage in 2001 was 50000 acres in 2003 reached 7 Mu, according to the municipal government built coastal grape zone planning is expected by 2005 the city grape planting area will reach 15 million mu. Xinjiang, Hebei and other places of grape cultivation also showed a trend of increasing year by year. The expansion of grape acreage and the increase of output have not only enriched the market, but also obviously increased the income of peasants. In foreign countries, the grapes are basically planted along the jujube line, and the grapes are fixedly grown on the stands all the year round, which provides convenient conditions for mechanized operations. Foreign grape production has been mechanized. Mechanization to promote the formation of a foreign grape production standardization and intensive industrialization pattern. Restricted by the geographical environment and meteorological conditions, China’s high-quality grape production area