Nutrient Solution Retention and Release by Three Wood Species

摘要：

Introduction In our research work for making woodchip fertilizer, nutrient solutions are impregnated into the cell lumen of woodchip. In case of softwood species, this permeability is a function of the number of open pits per tracheid which coupled with tracheid length, determines the probability of occurrence of a continuous flow path through the wood specimen being permeated (Meyer, 1970). In this research, we used bigger sample for making wood capsule fertilizer compared to our conventional woodchip size (30 mm×25 mm×5 mm). Nutrient retention and releasing pattern will be also observed in this study.

作者: Sheikh All Ahmed Su Kyoung Chun

作者单位: Department of Wood Science and Engineering, College of Forest and Environmental Sciences, Kangwon National University, Kangwon do, Chunchon 2007-701, Republic of Korea

会议类型: 国际会议

会议名称: International Symposium on Wood Science and Technology(IAWPS 2008)(国际木材产品学会联合会2008学术研讨会)

会议地点: 哈尔滨

会议语种:英文

页码: 461-462

在线出版日期: 2008-09-27（万方平台首次上网日期，不代表论文的发表时间）