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用逆境诱发的易挥发物对苗木伤害定量鉴定的一种轻便式系统Ｃ．Ｗ．ＧＴｅｍｐｌｅｔｏｎ和Ｓ．Ｊ．Ｃｏｌｏｍｂｏ１引言全球每年苗圃育苗及栽植数量达数百亿株。大量的造林作业，不可避免地伤害或致死大量苗木。虽然通常看不见受害症状，然而即使存在症状，有时也不能够...
A light-weight system C for the quantitative identification of seedling damage with stress-induced volatile compounds. W. GTempleton and S. J. Colombo1 INTRODUCTION The number of nursery nurseries and plantings worldwide reaches tens of billions of strains each year worldwide. A large number of afforestation operations, inevitably hurt or killed a large number of seedlings. Although usually can not see the victim’s symptom, sometimes can not even have the symptom ...