×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
地理科学与资源研究... [14]
湖南大学 [3]
烟台海岸带研究所 [2]
厦门大学 [1]
成都山地灾害与环境研... [1]
南京土壤研究所 [1]
更多...
内容类型
SCI/SSCI论... [13]
期刊论文 [13]
发表日期
2021 [1]
2019 [5]
2016 [4]
2015 [3]
2014 [1]
2013 [2]
更多...
学科主题
Science & ... [1]
agricultur... [1]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共26条,第1-10条
帮助
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
Short-Term Assessment of Nitrous Oxide and Methane Emissions on a Crop Yield Basis in Response to Different Organic Amendment Types in Sichuan Basin
期刊论文
ATMOSPHERE, 2021, 卷号: 12, 期号: 9, 页码: 21
作者:
Oladipo, Dayo George
;
Wei, Kai
;
Hu, Lei
;
Medaiyese, Ayodeji
;
Bah, Hamidou
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2021/12/10
greenhouse gases
nitrous oxide emissions
methane emissions
yield-scaled GWP
manure
compost
best management practices
organic amendment
Dairy-CropSyst: Gaseous emissions and nutrient fate modeling tool
期刊论文
Computers and Electronics in Agriculture, 2019, 卷号: Vol.162, 页码: 962-978
作者:
Tariq M. Khalil
;
Claudio O. Stöckle
;
Bryan R. Carlson
;
Nicole Uslar-Valle
;
Roger L. Nelson
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/13
Dairy CAFOs
Whole-farm modeling
Manure management
GHG emissions
Nutrient management
Dairy-CropSyst: Gaseous emissions and nutrient fate modeling tool
期刊论文
COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2019, 卷号: Vol.162, 页码: 962-978
作者:
Khalil, TM
;
Stockle, CO
;
Carlson, BR
;
Uslar-Valle, N
;
Nelson, RL
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/17
Dairy CAFOs
Whole-farm modeling
Manure management
GHG emissions
Nutrient management
A major pathway for carbon and nitrogen losses — Gas emissions during storage of solid pig manure in China
期刊论文
Journal of Integrative Agriculture, 2019, 卷号: Vol.18 No.1, 页码: 190-200
作者:
Nan SHAN
;
Hu LI
;
Jian-zheng LI
;
Ee Ling Ng
;
Yan MA
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/13
storage
static
pile
ammonia
nitrogen
and
carbon
emissions
greenhouse
gas
emission
pig
manure
management
Optimizing the synthesis of Fe/Al (Hydr)oxides-Biochars to maximize phosphate removal via response surface model
期刊论文
JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 237
作者:
Peng, Yutao
;
Sun, Yuqing
;
Sun, Runze
;
Zhou, Yaoyu
;
Tsang, Daniel C. W.*
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/12/23
Carbon-mineral composite
Engineered biochar
Phosphorus recovery
Wastewater treatment
Dairy manure/corn stalk
Sustainable waste management
食用蔬菜能吸收和积累微塑料
期刊论文
科学通报, 2019, 卷号: 64, 期号: 9, 页码: 928-934
作者:
李连祯
;
周倩
;
尹娜
;
涂晨
;
骆永明
收藏
  |  
浏览/下载:63/0
  |  
提交时间:2020/06/17
微塑料
生菜
聚苯乙烯微球
吸收
积累
健康风险
microplastics
lettuce
polystyrene microbeads
uptake
accumulation
human health risk
Microplastic (MP, 100 nm-5 mm) may present an attributable risk to ecosystem and human health, and its pollution has become a global environmental concern. Despite a wealth of information on the accumulation of MPs in aquatic species, there is no information on the uptake and accumulation of MPs by higher plants. Terrestrial edible plants are directly exposed to MPs when agricultural soil was applied with organic manure, sewage sludge as fertilizer or plastic mulching. In this paper, the uptake of two sizes of polystyrene (PS) microbeads (0.2 and 1.0 mum) and then their distribution and migration in an edible plant lettuce were firstly investigated based on laboratory experiments. We used fluorescent markers to track PS microbeads in plant tissues and found fluorescence to be a sensitive and reliable detection method. Sections from untreated control lettuce showed no autofluorescence. When roots were treated with fluorescently labeled PS microbeads, the microbeads could be identified by its fluorescence. Our main study investigated the uptake of 0.2 mum beads, as few luminescence signals were observed in lettuce roots for 1.0 mum beads in our experiment. We observed that 0.2 mum fluorescent microbeads were extracellularly trapped in the root cap mucilage (which is a highly hydrated polysaccharide) and a dark green tip (which was typical of lettuce roots exposed to label PS beads) was usually visible to the naked eye. Confocal images revealed that the PS luminescence signals were mainly located in the vascular system and on the cell walls of the cortex tissue of the roots, indicated that the beads passed through the intercellular space via the apoplastic transport system. Once inside the central cylinder, the 0.2 mum PS beads were transferred from the roots to the stems and leaves via the vascular system following the transpiration stream. We also observed that the PS beads adhered to one another and self-assembled systematically into grape-like and (chain) string-like clusters in the intercellular space of the root and stem vascular tissue of lettuce plant. In contrast to the root and stem, PS beads were dispersed in the leaf tissue. Here, for the first time we provide evidence of the adherence, uptake, accumulation, and translocation of submicrometer MPs within an edible plant. Our findings highlight the previously underappreciated human exposure pathway to MPs through the consumption of contaminated crops and emphasize the need for new management strategies to control the release of MPs waste products into the terrestrial environment. Ultimately, the potential impacts of low range sized MPs on food safety of crop plants and human health need to be urgently considered.
Effects of enhancing soil organic carbon sequestration in the topsoil by fertilization on crop productivity and stability: Evidence from long-term experiments with wheat-maize cropping systems in China
SCI/SSCI论文
2016
作者:
Zhang X. B.
;
Sun, N.
;
Wu, L. H.
;
Xu, M. G.
;
Bingham, I. J.
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2016/12/16
Soil organic carbon
Yield
Yield stability
Manure application
Straw
return
China
yield stability
total nitrogen
matter content
winter-wheat
no-tillage
manure
management
fertility
quality
amendments
From backyard to commercial hog production Does it lead to a better or worse rural environment?
SCI/SSCI论文
2016
作者:
Huang W. M.
;
Qiao, F. B.
;
Liu, H. J.
;
Jia, X. P.
;
Lohmar, B.
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2017/11/09
China
Pollution
Environmental management
Manure management
Backyard
hog producers
Commercial hog producers
swine manure
agriculture
pollution
odor
From backyard to commercial hog production Does it lead to a better or worse rural environment?
SCI/SSCI论文
2016
作者:
Huang W. M.
;
Qiao, F. B.
;
Liu, H. J.
;
Jia, X. P.
;
Lohmar, B.
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2016/12/16
China
Pollution
Environmental management
Manure management
Backyard
hog producers
Commercial hog producers
swine manure
agriculture
pollution
odor
Effects of cattle manure compost combined with chemical fertilizer on topsoil organic matter, bulk density and earthworm activity in a wheat-maize rotation system in Eastern China
SCI/SSCI论文
2016
作者:
Guo L. Y.
;
Wu, G. L.
;
Li, Y.
;
Li, C. H.
;
Liu, W. J.
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2017/11/09
Cattle manure compost
Chemical fertilizer
Soil organic matter
Soil
bulk density
Soil water content
Earthworm activity
soil physical-properties
long-term application
cropping system
carbon
pools
nitrogenous fertilizers
management impacts
northeast china
tillage
quality
fractions
©版权所有 ©2017 CSpace - Powered by
CSpace