摘要
对东北地区的主要造林树种红松、樟子松、落叶松、水曲柳进行腐殖酸及其系列产品应用试验的结果表明 ,腐殖酸复合肥对红松、樟子松、水曲柳高生长均有显著影响 。
An experiment of using humic acid and its series of products was carried out to the main planting species of north-east of China, such as Pinus koraiensis,Pinus sylvestris var. mongolica, Larix gmelinii, Fraxinus mandshurica. The results show that using the compound fertilizer of humic acid could gain remarkable success for the growth of Pinus koraiensis, Pinus sylvestris var. mongolica, Fraxinus mandshurica, but it was not suitable to Larix gmenlinii.
出处
《林业科技》
北大核心
2000年第4期1-3,共3页
Forestry Science & Technology
