SciHub
文献互助
期刊查询
一搜即达
科研导航
即时热点
交流社区
登录
注册
发布
文献
求助
首页
我的求助
捐赠本站
寒冷的世界
Lv5
1
1340 积分
2024-04-21 加入
最近求助
最近应助
互助留言
Long-term effects of thinning on soil organic carbon fractions and carbon pool management indices in secondary forests of heavily burned areas
6个月前
已完结
Synergistic effects of diazotrophs and arbuscular mycorrhizal fungi on soil biological nitrogen fixation after three decades of fertilization
6个月前
已完结
Synergistic effects of diazotrophs and arbuscular mycorrhizal fungi on soil biological nitrogen fixation after three decades of fertilization
6个月前
已完结
Diversified crop rotations improve soil microbial communities and functions in a six-year field experiment
6个月前
已完结
Chemical fertilizer reduction combined with bio-organic fertilizers increases cauliflower yield via regulation of soil biochemical properties and bacterial communities in Northwest China
6个月前
已完结
Biochar stability and impact on soil organic carbon mineralization depend on biochar processing, aging and soil clay content
6个月前
已完结
藜麦种质资源描述规范和数据标准
7个月前
已关闭
Impact of straw-biochar amendments on microbial activity and soil carbon dynamics in wheat-maize system
8个月前
已完结
Optimizing nitrogen rates for synergistically achieving high yield and high nitrogen use efficiency with low environmental risks in wheat production – Evidences from a long-term experiment in the North China Plain
8个月前
已完结
Nitrogen substitution practice improves soil quality of red soil (Ultisols) in South China by affecting soil properties and microbial community composition
10个月前
已完结
没有进行任何应助
感谢
6个月前
感谢
6个月前
感谢
6个月前
感谢
8个月前
感谢
8个月前
感谢
10个月前
点赞
1年前
感谢,速度真快
1年前
感谢,速度真快,帮大忙了
1年前
最近帖子
最近评论
没有发布任何帖子
没有发布任何评论