Results 31 to 40 of about 3,027 (122)

Water Cationic Composition on Potassium Displacement in Tropical Soils

open access: yesCLEAN – Soil, Air, Water, Volume 54, Issue 6, June 2026.
ABSTRACT This study aimed to evaluate the interplay between water hardness, sodium adsorption ratio (SAR), and electrical conductivity (EC); with tropical soil physical, chemical, and mineralogical characteristics on the displacement K+. The water quality treatments represented solutions suitable and not suitable for irrigation, with varying levels of ...
Miguel Angel Corea Alvarez   +8 more
wiley   +1 more source

Initial Recovery of the Herbaceous Layer of a Temperate Deciduous Forest After 30 Years of Nitrogen Amendments: Implications for the Success of the Clean Air Act

open access: yesGlobal Change Biology Communications, Volume 1, Issue 2, June 2026.
A hysteretic model predicts a time lag in the response of herbaceous layer variables (e.g., cover, diversity) to decreasing N deposition. To the contrary, virtually all such variables displayed a surprising sensitivity to decreased N. ABSTRACT Increases in nitrogen (N) emissions during the 20th century resulted in the atmospheric deposition of N ...
Frank S. Gilliam   +2 more
wiley   +1 more source

Differential herbicide persistence and shifts in soil bacterial communities in Alfisol and Inceptisol [PDF]

open access: yes
Weeds significantly reduce crop yields and promote herbicide use, accounting for 80% of agricultural pesticides. However, herbicide persistence and toxicity adversely affect soil microbial communities, impacting soil health and productivity.
Nwokocha, Amarachi Grace   +4 more
core   +1 more source

Exploring variations in potential carbon and nitrogen mineralization in managed grasslands among the diversity of soils in North Carolina

open access: yesGrassland Research, Volume 5, Issue 2, Page 169-181, June 2026.
Under steady–state conditions, potential nitrogen mineralization in soil under grasslands is closely tied to potential carbon mineralization. This study provides supporting evidence that field–specific nitrogen fertilizer recommendations could be indicated by using a simple and rapid analysis of soil–test biological activity.
Alan J. Franzluebbers
wiley   +1 more source

Standardization of Assay Method of Urease Activity in Inceptisol

open access: yes
Urea is the most important nitrogen fertilizer widely used in crop production and its fate in soils is regulated largely by the soil enzyme urease. The use of precise assay method for urease is an important aspect in regulating activity of soil urease ...
M.T., Apoorva   +4 more
core   +1 more source

KEMAMPUAN BIOCHAR BAMBU UNTUK MENGADSORPSI INSEKTISIDA BERBAHAN AKTIF DIMETOAT PADA INCEPTISOL [PDF]

open access: yes
Tanah Inceptisol memiliki kesuburan yang rendah dan kemampuan terbatas dalam menyerap senyawa organik seperti insektisida berbahan aktif dimetoat. Hal ini menyebabkan akumulasi residu pestisida yang dapat mencemari lingkungan dan membahayakan kesehatan ...
Raihan, Hardela Humaira
core   +1 more source

Flood Hazard Mapping in a Data‐Scarce Urban Watershed Using Analytical Hierarchy Process and Fuzzy Logic: A Case Study of Cuttack, India

open access: yesJournal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Floods are among the most frequent and damaging natural hazards in India, particularly affecting low‐lying urban areas in the eastern regions such as Cuttack, Odisha. This study aims to develop a flood hazard susceptibility map for the Cuttack district in Odisha, India, using a combined Analytical Hierarchy Process (AHP) and fuzzy logic ...
Siprarani Pradhan   +3 more
wiley   +1 more source

Adsorpsi Insektisida Berbahan Aktif Dimetoat dengan Biochar Limbah Kelapa Muda pada Inceptisol [PDF]

open access: yes
Penggunaan insektisida dimetoat secara berlebihan dalam sektor pertanian dapat menyebabkan menumpuknya residu pada tanah, penurunan kesuburan, dan pencemaran lingkungan, terutama pada tanah berordo Inceptisol.
Santika, Juni Efpri
core   +1 more source

KARAKTERISTIK KIMIA TANAH INCEPTISOL PADA PERKEBUNAN KELAPA SAWIT (Elaeis guineensis Jacq.) UMUR 6 DAN 8 TAHUN [PDF]

open access: yes
KARAKTERISTIK KIMIA TANAH INCEPTISOL PADA PERKEBUNAN KELAPA SAWIT (Elaeis guineensis Jacq.) UMUR 6 DAN 8 TAHUN Arya Wirandanu (12180211605) Di bawah bimbingan Oksana dan Riska Dian Oktari INTISARI Perkebunan kelapa sawit di Provinsi Riau banyak dijumpai ...
ARYA WIRANDANU, -
core   +1 more source

Home - About - Disclaimer - Privacy