地下土窖贮葡萄投资少效益高我区栽植葡萄近５０万株，所产葡萄除在采收季节销售外，还冬贮一部分以满足冬季市场需要。我区果农已自建地下土窖４０个，年贮葡萄１０多万公斤，年获利益２００多万元，增值１７０多万元。地下土窖一般长１０ｍ，宽３．３ｍ（窖盖水泥板长３... Underground soil cellar storage of grapes less effective I planted nearly 500,000 grapes in the region, in addition to the production of grapes sold in the harvest season, but also a part of winter storage to meet the winter market needs. Fruit farmers in our area have built 40 underground cellars themselves, storing more than 100,000 kilograms of grapes each year, earning more than 2 million yuan of annual profits and over 1.7 million yuan of added value. Underground cellar generally 10m long, 3.3m wide (cellar cover cement plate length 3 ...