漆树从栽植到采割,最短需5年,长者需10年以上。为缩短测定产漆能力的周期,我们干1978年8月,试验用小刀在漆树幼树树干割成V形小口,通过测量漆液带长度的方法测定漆树产漆能力的大小,收到较好效果。现将试验方法介绍如下: 1.试验材料:试验用漆树为西安植物园内生长的2年生苗,其中高八尺29株,野漆树28株,大红袍46 Trees from planting to harvest, the shortest need 5 years, the elderly need more than 10 years. To shorten the cycle of determination of paint production capacity, we dried in August 1978, the test knife with a small tree in the saplings saplings cut into V-shaped small mouth, paint strip by measuring the length of the method of paint tree paint capacity of the size, received better effect. Now the test methods are described as follows: 1. Test Materials: Test tree for the two-year-old seedlings grown in Xi’an Botanic Gardens, of which 29 were high eight feet, 28 trees wild, Dahongpao 46