有機質肥料之重金屬含量及「肥料規格」之有關規範
Other Title
Metal Contents of Organic Manures and the Current Criteria of Regulation
Journal
中華農業研究
Journal Volume
43
Journal Issue
4
Pages
412-424
Date Issued
1994-12-07
Date
1994-12-07
Author(s)
Abstract
採集市售及肥料製造業者（包括農業廢棄物處理中心）所生產之有機質肥料共216個，依其材料性質分為雞糞堆肥、豬糞堆肥、牛糞堆肥、樹皮堆肥、動植物質肥料及雜項有機質肥料，測定各類肥料之銅、鋅、鉻、鎳、鎘、鉛、砷含量，結果如下。雞糞堆肥和豬糞堆肥均含顯著的銅和鋅；雞糞堆肥和豬糞堆肥之銅含量各在9~394及6~301mg/kg範圍，其中超過100mg/kg者達各樣本數之約33及42%；鋅含量各在56~1,147及35~623mg/kg範圍，其中超過500mg/kg者亦達各樣本數之9和5%。現行肥料品目規格中禽畜糞堆肥銅含量之高限為100mg/kg，可見相當部分的雞糞堆肥和豬糞堆肥均超此高限。Two hundred and sixteen samples of organic manures were collected from either the manufacturers or the sellers during 1990-1993. The manures were classified into (1) composts, i.e., poultry waste compost, swine waste compost and cattle waste compost, and bark compost, (2) organic manures of either animal or vegetable origin, including fish scrap, steamed bone meal, soybean cake meal and rape seed cake meal, etc., and (3) the miscellaneous organic manures which are the miscellaneous mixtures of organic manures. The contents of Cu, Zn, Cr, Ni, Cd, Pb and As in the manures were analyzed and a data base was constructed for quality monitoring.
Subjects
有機質肥料
重金屬
Organic manures
Heavy metals
Publisher
農業試驗所
Type
journal article
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