搜索优化
English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
资讯
生物通
10 天
生物炭输入方式对贫瘠Lixisol土壤微生物及有效养分库 ...
多孔结构的生物炭(biochar)因其独特的养分吸附特性,在改良贫瘠Lixisol土壤方面展现出巨大潜力。这项2024年开展的土壤培养实验设置了堆肥(compost)、生物炭堆肥联用(co-compost)、矿质肥料(MIN)、生物炭与矿质肥料联用(biochar+MIN)及空白对照等处理组,所有有机改良剂均按1.25 g C kg-1 的等碳量添加。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
FCC clears Skydance merger
Signs rescissions package
Worker arrested for fraud
Rapper arrested in Georgia
Won't seek reelection
Official meets with Maxwell
Suffers global outage
MN man sentenced to 59 yrs
Jazz legend Mangione dies
To lead '60 Minutes'
Carted off practice field
'E! News' to end this year
Plans to run for NC Senate
US cuts short ceasefire talks
3 trapped in Canadian mine
DOJ sues New York City
Wrestling superstar dies
Confirm merger talks
Explosion in northern Syria
Signs NIL overhaul order
Retires after 18 seasons
Howard Lutnick on TikTok
To relocate staff
US fertility rate dropped
Expandable hoses recalled
Raiders release Wilkins
Burrell died by suicide
Macron on Palestinian state
850K+ diffusers recalled
Halts ND redistricting ruling
Judge lifts suspension
反馈