CCPortal

浏览/检索结果: 共8条,第1-8条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
South Africa: Communities turned into sewage swamps 科技资讯
2022
收藏  |  浏览/下载:23/0  |  提交时间:2022/10/19
Seawater could have provided phosphorus required for emerging life 科技资讯
2022
收藏  |  浏览/下载:28/0  |  提交时间:2022/09/28
Earliest record of wildfires provides insights into Earth's past vegetation and oxygen levels 科技资讯
2022
收藏  |  浏览/下载:6/0  |  提交时间:2022/06/30
Chesapeake Bay watershed earns a C+ on latest 'report card' 科技资讯
2022
收藏  |  浏览/下载:32/0  |  提交时间:2022/06/07
Climate Change 2022: Mitigation of Climate Change 科技报告
, 2022
作者:  Jim Skea
JPEG(8Kb)  |  收藏  |  浏览/下载:152/34  |  提交时间:2022/04/06
'Seafloor fertilizer factory' helped breathe life into Earth 科技资讯
2022
收藏  |  浏览/下载:9/0  |  提交时间:2022/03/11
'Seafloor Fertilizer Factory' Helped Breathe Life Into Earth 科技资讯
2022
收藏  |  浏览/下载:0/0  |  提交时间:2022/03/12
APPLICATION OF COMBINED FERTILIZERS IMPROVES BIOMASS, ESSENTIAL OIL YIELD, CHEMICAL COMPOSITIONS, AND FERULIC ACID CONTENT OF ANGELICA SINENSIS (OLIV.) DIELS. 期刊论文
PAKISTAN JOURNAL OF BOTANY, 2022, 卷号: 54, 期号: 2
作者:  Yang, Lucun;  Li, Jingjing;  Xiao, Yuanming;  Zhou, Guoying
收藏  |  浏览/下载:32/0  |  提交时间:2022/04/28
PERFORMANCE LIQUID-CHROMATOGRAPHY  ANTIOXIDANT ACTIVITY  AROMA PROFILE  INORGANIC FERTILIZER  CROP PRODUCTIVITY  ORGANIC MANURES  NUTRIENT-UPTAKE  SOIL FERTILITY  JAPANESE MINT  GROWTH