水分速测仪与标准烘干法测定种子水分的比较分析  

Comparative Analysis on Seed Moisture Between Standard Drying Method and Seed Moisture Measurement

作　　者：邢宝田[1] 宋顺华[1] 刘玲[1] 吴萍[1] 李丽[1] 孟淑春[1] 

机构地区：[1]北京市农林科学院蔬菜研究中心/农业部华北地区园艺作物生物学与种质创制重点实验室/农业部都市农业(北方)重点实验室,北京100097

出　　处：《黑龙江农业科学》2015年第3期117-119,共3页Heilongjiang Agricultural Sciences

基　　金：北京市科委重大资助项目(D131100000413001);"十二五"国家科技支撑计划资助项目(2012BAK26B03;2012BAD02B04);北京市农林科学院青年科研基金资助项目(QNJJ201211);北京市农林科学院科技创新能力建设专项资助项目(KJCX201202001;KJCX201101010)

摘　　要：为验证水分速测仪测定种子水分结果的可靠性,选择水分含量在4.7%~11.3%的17种常见的农作物种子样品,根据农作物种子检验规程GB/3543.6-1995,分别采用标准烘干法和水分速测仪对供试种子进行水分测定。结果表明：利用MA150种子水分速测仪在130℃温度条件下测定17种农作物种子水分,在一定的测试重量范围内,与标准水分间的误差在±0.2%以内,符合农作物种子检验规程规定的容许误差。In order to verify the reliability of seed moisture measurement,taking 17 kinds of common crop seed which moisture content ranged from 4.7%to 11.3% as test materials,on the bas is of the inspection of agricultural seeds GB/3543.6-1995,seed moisture content were determined by standard drying method and moisture measurement.The results showed that 17 kinds of crop seeds could determined by AM150 seed moisture measurement at 130℃,within a certain range of weight,and the error compared with standard moisture was within ± 0.2%,it fit the admissible error rules for seed testing.

关 键 词：种子水分 农作物种子 种子水分速测仪 

分 类 号：S237[农业科学—农业机械化工程]