节点文献
松辽生态区稗草的初步研究
Study on Echinochloa crusgal/is in Songliao Ecological Region
【摘要】 初步研究了稗草的出苗规律、生长高峰期、分蘖和分枝特性及物候期。为研究本地区稗草的生态学规律,实施科学除草提供了依据。
【Abstract】 The ecological laws, such as seedling law, growth peak and so on of Echinochloa crusgallis were studied, which provides evidence for application of weeding with chemicals.
【关键词】 稗草;
出苗规律;
生长高峰期;
分蘖和分枝特性;
物候期;
【Key words】 Echinochloa crusgallis; seedling law; growth peak; tiller and branch; phenological phase;
【Key words】 Echinochloa crusgallis; seedling law; growth peak; tiller and branch; phenological phase;
- 【文献出处】 吉林农业大学学报 ,Journal of Jilin Agricultural University , 编辑部邮箱 ,1996年S1期
- 【分类号】S451
- 【被引频次】2
- 【下载频次】31