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中国农学通报

中国农学通报 ›› 2008, Vol. 24 ›› Issue (12): 439-441.

所属专题： 农业气象

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

农作物气体污染田间现场鉴定技术

蒲光儒   

  • 收稿日期:2008-10-07 修回日期:2008-10-21 出版日期:2008-12-05 发布日期:2008-12-05

On-site Field Inentification Techniques That Grops Polluted By Gas

  • Received:2008-10-07 Revised:2008-10-21 Online:2008-12-05 Published:2008-12-05

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摘要： 农作物受气体污染危害经常发生，规范的田间现场技术鉴定是科学、客观、公平、公正实施鉴定的基础。本文介绍了田间现场技术鉴定常见内容，提出了现场核查、调查走访、勘察事故现场、观察植株症状、鉴别确认污染物、农作物污染程度分级分类、农作物产量损失测评等田间鉴定的程序、方法、技术。

关键词: 家兔, 家兔, 超数排卵, 胚胎发育

Abstract: Crops are often polluted and harmed by gas.Standard on-site field technical appraisement is scientific,objective,fair and fair-minded appraisement base.The article introduced common field site technical appraisement content.It put forward the field grade procedure ,methods and technology about site check ,findings interview,to survey accident scene ,to observat plants symptoms,to discriminate and affirm pollutants and grops polluted degree,field grading and classification,grops production,loss and evaluation ,etc.