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本文以一年生核桃楸苗为试验材料,就不同的施肥处理对核桃楸幼苗生长状况的影响展开研究。通过分析,得出氮肥和磷钾肥最佳施肥量,结果表明:在核桃楸幼苗期施入20 g/株氮肥即可较好的促进其生长。
In this paper, the annual Juglans mandshurica seedling as a test material, on the different fertilization treatments on the growth of Juglans mandshurica seedlings studied. The results showed that applying 20 g / plant nitrogen fertilizer could promote the growth of Juglans mandshurica seedlings at seedling stage.