Results 51 to 60 of about 511,075 (355)

Phosphorus availability in soils amended with wheat residue char [PDF]

Biology and Fertility of Soils, 2012
Plant availability and risk for leaching and/or runoff losses of phosphorus (P) from soils depend among others on P concentration in the soil solution. Water-soluble P in soil measures soil solution P concentration. The aim of this study was to understand the effect of wheat residue char (biochar) addition on water-soluble P concentration in a wide ...
Parvage, Md. Masud, Ulén, Barbro, Eriksson, Jan, Strock, Jeffery, Kirchmann, Holger   +4 more
openaire   +3 more sources

Prediction of soil available phosphorus based on soil organic carbon [PDF]

, 2008
There are many cases in which it is desirable to determine relationships among some soil physical and chemical properties. In soil studies, soil available phosphorous (AP) are often determined using laboratory tests, but it may be more suitable and ...
Khabbaz, Borzoo Ghareei, Rashidi, Majid, Seilsepour, Mohsen   +2 more
core  

Agronomic threshold of soil available phosphorus in grey desert soils in Xinjiang, China

, 2016
Based on 23 years of data, yields of maize, wheat and cotton were modelled under different fertilizer management practices and at different levels of available phosphorus (Olsen-P) in soil. Three types of threshold models were used, namely linear-linear (
B. Wang, H. Liu, X. Hao, X. Wang, J. Sun, J. Li, Y. Ma   +6 more
semanticscholar   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

Advanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

RESPONE OF SILVER KING PEACH TRANSPLANTS TO SULPHUR AND PHOSPHORUS FERTILIZER AT DEFERNT SIZES OF ROOTSTOCKS [PDF]

Mesopotamia Journal of Agriculture, 2012
This study was conducted on peach transplants (Prunus persica Batsch) in the Nursery of Technical Institute / Mosul /Iraq, during 2007 growing seasons ,to investigate the effect of sulphur and phosphorus on Silver King Peach transplants, which was budded
Sulaiman M. Kako
doaj   +1 more source

Composition and structure of soil fauna communities and their relationships with environmental factors in copper mine waste rock after re-vegetation

Global Ecology and Conservation, 2021
The re-vegetation of acid mine waste rock from the Dexing copper (Cu) mine in Shuilong mountain has been conducted for more than 10 years. However, few studies have assessed the composition of soil fauna communities in this restored ecosystem.
Ping Lu, Yinjin Tan, Nianhua Dai, Mingxiao Di, Xiaodong Weng, Youhong Zhan, Derong Xu   +6 more
doaj   +1 more source

Nutrient uptake and soil fertility status after harvest of Bt cotton as influenced by graded levels of NPK fertilizers in Alfisol [PDF]

, 2017
Field studies were conducted at farmer’s fields in Jodalli (Kalghatgi taluk) and Pale (Hubballi taluk) villages in 2012-13 and 2013-14, respectively to investigate the effect of NPK fertilizers on uptake of nutrients by Bt cotton and soil fertility ...
Hebsur, N. S., Jyothi, T. V.
core   +2 more sources

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Organic acids promote phosphorus release from Mollisols with different organic matter contents

Soil and Water Research, 2021
Organic acids could improve the phosphorus (P) availability through enhancing the release of inorganic phosphorus (Pi) in the soil. However, the effects of organic acids on the Pi release are still poorly understood, especially from soils with different ...
Xiaoyan Yang, Chuandong Zhang, Haiping Gu, Xiangwei Chen, Erhui Guo   +4 more
doaj   +1 more source

Heteroatom‐Engineering Promoted Co9S8 Bi‐functional Electrocatalyst for Hydrazine‐Assisted Hydrogen Production at Industrial Current Density

Advanced Functional Materials, EarlyView.
Fe and P co‐doped Co9S8 nanocorals (Fe, P‐Co9S8) are successfully synthesized by a heteroatom engineering strategy, which exhibit outstanding bifunctional electrocatalytic performance for both the hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR).
Yuying Meng, Chunyan Xiang, Wenbiao Zhang, Dahai Zeng, Bing Du, Bao Zhong, Yue Jiang, Damien Voiry, Qingsheng Gao   +8 more
wiley   +1 more source