Results 31 to 40 of about 694,113 (355)

Rice Paddies Reduce Subsequent Yields of Wheat Due to Physical and Chemical Soil Constraints

Frontiers in Plant Science, 2022
Yields of wheat crops that succeed rice paddy crops are generally low. To date, it has been unclear whether such low yields were due to rice paddies altering soil physical or mineral characteristics, or both.
Rui Yang, Zhuangzhi Wang, Shah Fahad, Shah Fahad, Shiying Geng, Chengxiang Zhang, Matthew Tom Harrison, Muhammad Adnan, Shah Saud, Meixue Zhou, Ke Liu, Ke Liu, Xiaoyan Wang   +12 more
doaj   +1 more source

Microflora in soils of desert regions [PDF]

, 1970
Desert soil samples, collected using aseptic techniques, are low in organic matter and cation exchange capacity. Aerobic and microaerophilic bacteria are most abundant, next are algae and molds. Chemical and physical properties are determined by standard
Cameron, R. E.
core   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Soil Properties and their Influence on Grassland Production under Low Input and Organic Farming Conditions [PDF]

, 2006
End of project reportThis project set out to identify soil properties that most influence grassland production under low mineral nitrogen input conditions. Sixteen farms were selected in Counties Limerick and Clare and the soil sampled. Soil physical and
Breen, J., Culleton, Noel, Leonard, C., Mullen, G.J.   +3 more
core  

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Evaluating soil amendments for improvement of soil physical properties

California Agriculture, 1974
Al of the amendments tested lowered the bulk density and greatly improved the water flow rate through the soil mix, thereby reducing management problems.
J Warneke, S Richards
doaj  

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  

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Microbes: Affect physical properties of soil

California Agriculture, 1965
These studies indicate that some of the microbial polysaccharides are relatively resistant to decomposition by soil organisms and, therefore, may well be contributing influences to the favorable effects of organic residues on soil physical properties.
J Martin, S Richards
doaj  

Influence of soil physical and chemical characteristics on soil compaction in farm field

Heliyon
Farm soil compaction is influenced by animal loads and Agricultural machinery. In this paper the influence of soil physical and chemical characteristics on soil compaction at Awash Melkasa farm field.
Yared Seifu Woldeyohannis, Someshakher S Hiremath, Simie Tola, Amana Wako   +3 more
doaj   +1 more source