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Variation among poplar clones for growth and crown traits under field conditions at two sites of Nor
[期刊论文] 作者：G.P.S. Dhillon,Avtar Singh,D.S,
来源：林业研究：英文版 年份：2013
我们在西北的印度在旁遮普(Ludhiana 和 Bathinda ) 的二个不同 agro 气候的区域评估了 36 白杨克隆的生长和王冠特点，跟随有三复制和四棵树的阴谋尺寸的使随机化的块设计。在...
Variation among poplar clones for growth and crown traits under field conditions at two sites of Nor
[期刊论文] 作者：G.P.S. Dhillon,Avtar Singh,D.S. Sidhu,H.S. Brar,,
来源：Journal of Forestry Research 年份：2013
We evaluated the growth and crown traits of 36 poplar clones at two distinct agro-climatic regions of Punjab (Ludhiana and Bathinda) in northwestern India, foll...
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