(二)硬枝杆插法 1.采集插条。一般在早春树液未流动时,约3月下旬为宜,方法是从本园选好的雌、雄株上剪取直径0.6—1.5厘米的一或二年生枝条,雌、雄株分开放置,防止混乱。将采下的枝条50根打成一捆并挂牌标记,插条基部插入湿沙中,保 (B) hard stick interpolation 1. Acquisition cuttings. Usually in early spring when the sap has not flowed around about late March is appropriate, the method is selected from the Park female, male plant diameter of 0.6-1.5 cm in diameter one or two years branches, female and male plants placed separately to prevent confusion. Will be taken under the branches of 50 labeled as a bundle and tagging, insert the base into the wet sand, Paul