Results 51 to 60 of about 1,293 (169)

Clay minerals in South Australian Holocene basaltic volcanogenic soils and implications for halloysite genesis and structure [PDF]

open access: yes, 2014
The clay mineralogical composition was determined of 8 soils formed from pyroclastic ejecta (tephra) from adjacent 5000-year old basaltic volcanoes at Mounts Gambier and Schank in South Australia.
Lowe, David J., Churchman, G. Jock
core  

Available P Enhancement in Andisols under Pasture and Rock Phosphate Amended with Poultry Manure

open access: yes, 2021
Poultry manure (PM) is a great nutrient source for plant growth. PM enhances soil properties and increases the crop yield. As an important strategy to decrease the amount of inorganic phosphorus (P) fertilizers, the combined use of rock phosphate (RP ...
Rolando Demanet   +3 more
core   +1 more source

Physicochemical characteristics of andisols and their correlation to potato yield based on land mapping units [PDF]

open access: yes
The high phosphate retention in andisol soil is often associated with a decrease in potato yield. Additionally, identification of the physical and chemical characteristics of andisols and their correlation to potato yield through soil mapping units (SMUs)
Rauf, Abdul   +3 more
core   +2 more sources

Respuesta del pejibaye para palmito (Bactris gasipaes) al nitrógeno en Andisoles de Costa Rica

open access: yesAgronomía Costarricense, 2002
Se evaluó el efecto de la fertilización con 0, 50, 100, 200 y 400 kg ha-1 de N en plantaciones de palmito, fraccionados bimensualmente y utilizando como fuente nitrato de amonio.
Eloy Molina   +5 more
doaj  

Land use and soil characteristics are associated with increased risk of treponeme‐associated hoof disease in elk

open access: yesEcosphere, Volume 16, Issue 12, December 2025.
Abstract Environments can shape the occurrence and extent of disease outbreaks in wildlife. We studied the effects of environmental features on the occurrence of treponeme‐associated hoof disease (TAHD), an emerging infectious disease of free‐ranging elk (Cervus canadensis), in southwestern Washington, USA.
Steven N. Winter   +6 more
wiley   +1 more source

Melanic and Fulvic Andisols in Volcanic Soils Derived From Some Volcanoes in West Java [PDF]

open access: yes, 2012
DOI: 10.17014/ijog.v7i4.149Melanic and fulvic Andisols are the great groups in the classification of volcanic soils Andisols, which describe the soils with high organic carbon content in the epipedon. The organic C must be more than 6% in the upper 30 cm
Devnita, R. (Rina)
core  

Ectomycorrhizal fungi significantly shape endorhizal bacteria associated with Pinus taiwanensis in heavy metal soils

open access: yesEcosphere, Volume 16, Issue 12, December 2025.
Abstract The understanding of ectomycorrhizal (ECM) fungi's role in shaping bacterial groups and regulating heavy metals in soils was limited in the past. A mesocosm experiment with inoculation treatments (Pezicula ericae K2 and Pisolithus tinctorius) was applied to Pinus taiwanensis. The study aimed to explore the impact of ECM fungi, specifically, P.
Ying‐Ping Song   +2 more
wiley   +1 more source

Root‐zone enrichment of particulate and nonparticulate organic carbon and nitrogen under grassland management and woodlands across a soil texture gradient in North Carolina, USA

open access: yesGrassland Research, Volume 4, Issue 4, Page 341-351, December 2025.
Particulate organic carbon and nitrogen are sensitive indicators of long‐term management influence on soil organic matter. A unique calculation method separated pedogenic from management contributions by establishing a baseline at 30‐cm depth in each soil profile.
Alan J. Franzluebbers
wiley   +1 more source

Development, Efficiency, and Impact Factors of Phosphorus Nanofertilizers in Agriculture: A Review

open access: yesJournal of Plant Nutrition and Soil Science, Volume 188, Issue 6, Page 894-912, December 2025.
Overview of the potential benefits of phosphorus nanofertilizers in agriculture. ABSTRACT Modern intensive agriculture to feed the growing population of the world has been practiced in view of the limitations of arable land and water resources. However, overapplication of chemical fertilizers may pose severe environmental impacts, including soil ...
Houssameddine Mansouri   +6 more
wiley   +1 more source

THE STUDY OF SOME PHYSICAL PROPERTIES OF ANDISOLS IN VARIOUS LAND IN JERNIH JAYA VILLAGE, GUNUNG TUJUH DISTRICT, KERINCI REGENCY [PDF]

open access: yes
Although Andisols is the best soil type to support plant growth, overuse of Andisols soil type can degrade soil quality. Gunung Tujuh District of Kerinci Regency's Jernih Jaya Village, there is an Andisols land use location.
Anwar Fuadi, Najla   +2 more
core   +1 more source

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