中文摘要：

冬季竹子射击广泛地在亚洲烹饪法被使用。我们调查了深度(尾巴深度和根深度) ，收获速度，和收获处理为开发新收获技术提供信息的生长。大多数冬季竹子射击的尾巴深度是在土壤表面下面的 100350 公里，并且根深度是在土壤表面下面的 200500 公里。大多数冬季竹子射击是困难的与仅仅肉眼定位。挖的深度是 200500 公里从根割冬季竹子射击。最高的收获率比最慢的和人的平均收获速度比率快 7.75 倍：女人关于 1.71:1。冬季竹子射击的收获过程是可分的进三步：寻找，挖一个洞(在射击附近) 并且切根。寻找时间到挖并且切时间的和的比率关于 8:1，比一起挖并且切证明寻找要求了更多的时间。

英文摘要：

Winter bamboo shoots are widely used in Asian cuisine. We surveyed growth depth （tail depth and root depth）, harvest speed, and harvest processes to provide information for developing new harvest technology. The tail depth of most winter bamboo shoots was 100 350 mm below the soil surface, and the root depth was 200 500 mm below the soil surface. Most winter bamboo shoots were difficult to locate with only the naked eye. The digging depth was 200 500 mm to cut winter bamboo shoots from the root. The highest harvest rate was 7.75 times faster than the slowest one and the average harvest speed ratio of men： women was about 1.71：1. The harvest process of winter bamboo shoots was divisible into three steps： searching, digging a hole （around the shoot） and cutting the root. The ratio of searching time to the sum of digging and cutting time was about 8：1, showing that searching required more time than digging and cutting together.