Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Benhua Sun"'
Publikováno v:
Agronomy, Vol 13, Iss 12, p 3072 (2023)
Contrasting fertilization modifies soil phosphorus (P) transformation and bioavailability, which impact crop P uptake and P migration in the soil profile. A long-term (25-year) fertilizer experiment was employed to investigate crop yield, P uptake an
Externí odkaz:
https://doaj.org/article/eb3a31561e3942698d3dfffbd886d9b5
Publikováno v:
Agronomy, Vol 12, Iss 9, p 2047 (2022)
The combination of organic manure and inorganic fertilizer plays a role in increasing crop yield and nutrient efficiency, but such effectiveness varies with crop, soil, management, and climate. Here, a 6-year field experiment was conducted to evaluat
Externí odkaz:
https://doaj.org/article/4f8ed7f40afd4ee892dc4dd1f7e393a2
Publikováno v:
Plant, Soil and Environment, Vol 64, Iss 5, Pp 214-220 (2018)
Temporal changes in the concentrations of plant-available phosphorus (P) in soil (Olsen-P), total soil-P and P activation coefficient (the ratio of Olsen-P to residual-P (i.e. an approximation to total-P)) were measured in plots that received consist
Externí odkaz:
https://doaj.org/article/2a509920e8ef451ebb97d6c7f0f5d2a8
Autor:
Jun CAI, He ZHANG, Xiangyao WU, Yifan LIU, Yunmei WU, Jinfeng WANG, Chuangye ZHANG, Benhua SUN, Fuyong WU
Publikováno v:
Pedosphere.
Publikováno v:
Journal of Soils and Sediments.
Publikováno v:
Frontiers of Agricultural Science and Engineering, Vol 4, Iss 2, Pp 146-154 (2017)
The effect of mulching with straw, white plastic film and black plastic film for improving soil water storage and on the soil properties was examined in a wheat-maize rotation system on Loess soil in northwestern China. All the mulches improved the w
Externí odkaz:
https://doaj.org/article/12475ca326784584b726683fee10cfe1
Publikováno v:
Pedosphere.
Publikováno v:
Environmental Pollution. 324:121367
Publikováno v:
Journal of Environmental Sciences. 100:43-50
During the aging process, ferrihydrite was transformed into mineral mixtures composed of different proportions of ferrihydrite, goethite, lepidocrocite and hematite. Such a transformation may affect the fixed ability of arsenic. In this study, the st
Autor:
Hao Feng, Mingxia Gao, Penghui Ma, Xiaomin Pi, Yajin Hu, Benhua Sun, Shufang Wu, Tongxun Zhang
Publikováno v:
Nutrient Cycling in Agroecosystems. 119:181-193
Straw and plastic mulching have been widely used in northwest China because of their ability to improve water use efficiency and increase grain yields. However, the dynamic changes of soil carbon (C) and nitrogen (N) under continuous straw and plasti