山西红葡萄果穗大,短园形,代有付穗,平均重400克左右;果粒圆形,紧密,平均粒重7—8克,紫黑色,果皮厚,含糖15度左右,10月上中旬成熟。为了延长市场供应我们作了三年贮藏试验。 方法是在葡萄行北挡上风帐防寒、(玉米秸、秫秸均可)成熟后不采收,即打上一遍200倍等量式的波尔多液,并 Shanxi red grape fruit large, short park-shaped, on behalf of the pay spike, an average of about 400 grams; fruit round, close, the average weight of 7-8 grams, purple black, thick peel, sugar 15 degrees, October Mature on the middle. In order to extend the market supply we made a three-year storage test. Method is to stop the wind on the northern grape grape cold, (corn stalks, straw can be) mature after the harvest, that is, once again 200 times the equivalent amount of Bordeaux mixture, and