农业化验土壤样本的采集制备

Beijing Agriculture(2012)

Cited 1|Views4
No score
Abstract
田间取土的代表性、均匀性非常关键。将地块按地力分为几个单元,每单元多点取样、混匀,按对角线法取其部分,土样每袋0.5~1.0kg,写好标签,放入室内风干。风干后研细过筛,直至化验阶段。
More
Translated text
Key words
representative,sampling,airing sifting,soil sample barrel,fertility uniform
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined