文献类型：专利

英文题名：Multifunctional chitin release-controlled fertilizer

作者：CHEN Q;LU W;ZHANG W

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1546438-A

申请日：2003-12-12

公开日：2004-11-17

语种：英文

收录：DERWENT

摘要：NOVELTY - The invention relates to a multifunctional slow release chitin fertilizer which comprises 15-80% wt of fertilizer, 10-80% wt of powder containing chitin, 5-35% wt of adhesive, 0-40% wt of filling agent, 0-20% wt of active composition and 0-10% wt of sealant. The fertilizer is prepared through granulation or bundling processes.