不同坡位及肥料类型对新桐1号引种的影响  

Impact of Different Slope Positions and Fertilizer Types on the Introduction of Xintong No.1

作　　者：娄义美 刘畅 LOU Yi-mei;LIU Chang(Seedling Management Station of Forestry and Grassland,Wenshan,Yunnan 663000)

机构地区：[1]文山州林业和草原种苗管理站,云南文山663000

出　　处：《陕西林业科技》2024年第4期25-28,33,共5页Shaanxi Forest Science and Technology

摘　　要：为探索不同坡位及肥料类型对新桐1号生长的影响,2022年从重庆市云阳县引进新桐1号苗木在云南省文山州西畴县兴街镇进行定植,通过设置不同坡位和不同肥料类型等9个不同组合对比试验,分别调查不同处理下新桐1号的生长情况。结果表明,种植在下坡,施用有机肥更有利于新桐1号树高和胸径的生长。To investigate the effects of different slope positions and fertilizer types on the growth of Xintong No.1,seedlings of Xintong No.1 were introduced from Yunyang County,Chongqing City in 2022 and planted in Xingjie Town,Xichou County,Wenshan Prefecture,Yunnan Province.Through comparative experiments with different combinations,the results showed that planting Xintong No.1 on the lower slope and applying organic fertilizer were more conducive to the growth of tree height and diameter at breast height(DBH).

关 键 词：新桐1号 坡位 肥料类型 影响 

分 类 号：S792.43[农业科学—林木遗传育种]