剥皮方法对黑核桃大树主干生根的影响  

Effect of Peeling Method on Black Walnut Tree Trunk Rootting

作　　者：李应华 

机构地区：[1]濮阳市林业科学院,河南濮阳457000

出　　处：《北方园艺》2014年第3期35-36,共2页Northern Horticulture

摘　　要：以黑核桃活立木为试材，研究了黑核桃主干进行剥皮及刮除形成层后，对剥口均匀喷涂ABT6号生根液150mg／kg、包扎塑料薄膜5d、用钢丝网围圈村垫油毡填装腐熟花生壳基质处理的条件下，不同剥皮及刮除形成方法对主干再生一次根数量、一次根粗度、长度和二次根数量的影响。结果表明：剥口宽10cm，上沿锯齿形、锯齿间距3～5cm，下沿平口、距地面25cm，两侧各留2cm形成层、刮除其余形成层的方法，是黑核桃主干生根的最佳剥皮处理方法。Taking black walnut standing timber as test material,with different methods of black walnut trunk after peeling and shave their cambium,on peel mouth uniform spraying ABT No. 6 150 mg/kg liquid,covering plastic film 5 d,with wire mesh pad linoleum filled circle matrix rotten peanut shell processing conditions, different skin regeneration and shave their formation methods of the trunk once a time root number, root roughness,length, and the influence of secondary root number were studied. The results showed that the approach of peel 10cm wide,along the zigzag,zigzag spacing between 3 - 5 cm, along the flat, 25 cm above the ground, on each side for 2 cm cambium, shave their remaining cambium, for black walnut backbone to take root was the best skin treatment.

关 键 词：黑核桃 剥皮 生根 

分 类 号：S664.1[农业科学—果树学]