Results 21 to 30 of about 8,385,602 (285)

A review of soil and reinforcement interaction testing in reinforced soil by pullout test [PDF]

Journal of the Croatian Association of Civil Engineers, 2013
A review of current knowledge on model studies of reinforced soil by pullout test is described in the paper. The pullout test, highly significant in soil-reinforcement characterisation, is described through a review of studies that have contributed to the characterisation of soil-grid interaction and development of testing techniques.
Krunoslav Minažek, Mensur Mulabdić
openaire   +2 more sources

Avaliação da disponibilidade de manganês e ferro em solos pelo uso do método modificado da resina de troca iônica Evaluation of manganese and iron availability in soils by a modified ion exchange resin method

Revista Brasileira de Ciência do Solo, 2004
A avaliação do método modificado da resina de troca de íons para extração de Mn e Fe dos solos foi o objetivo desta pesquisa. Foram utilizadas 44 amostras de solo, cujos teores de Mn variaram de baixos a altos e de Fe de médios a altos.
C. A. Abreu, B. van Raij, M. F. Abreu, A. Paz Gonzalez   +3 more
doaj   +1 more source

test

, 2023
testtes
test, test
core  

Optimizing nutrient management for Kodo millet (Paspalum scrobiculatum L.) in the Alfisols of Southern India through modeling soil, plant, and fertilizer interactions

Scientific Reports
Balanced nutrition will be rewarding to profitable and sustainable yield of Kodo millet. In this context, soil test crop response (STCR) experiments on kodo millet were conducted from 2020 to 2022 to assess relationships between yield, soil, plant, and ...
Krishna Murthy Rangaiah, Bhavya Nagaraju, Govinda Kasturappa, Basavaraja Pujari Kadappa, Uday Kumar Sugaturu Narayanaswamy, Mohamed Saqeebulla Hussain Sab, Gangamrutha Godekere Veerabadraiah, Sanjay Srivastava, Pradip Dey   +8 more
doaj   +1 more source

Interpretação de resultados analíticos de fósforo pelos extratores Mehlich-1 e Mehlich-3 em solos do Rio Grande do Sul Interpretation of the avalilabre phosphorus by Mehlich-1 and Mehlich-3 extractant solution in soils of the Rio Grande do Sul State, Brazil

Revista Brasileira de Ciência do Solo, 2008
As soluções extratoras multielementares possibilitam avaliar a disponibilidade de vários nutrientes de plantas no mesmo extrato; dentre estes o P merece especial atenção. As soluções Mehlich-1 (M1) e Mehlich-3 (M3) enquadram-se nesta categoria.
Leandro Bortolon, Clesio Gianello
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Visualizing nutrient synergies: STCR approach towards NPK balancing and yield targeting in barnyard millet

BMC Plant Biology
Background Achieving higher productivity and long-term sustainability in millet-based systems requires precision nutrient management that considers soil variability, crop demand, and soil health.
Krishna Murthy Rangaiah, Govinda Kasturappa, Bhavya Nagaraju, Shivakumara Maragondanadibba Nanjundappa, Uday Kumar Sugaturu Narayanaswamy, Sanjay Srivastava, Immanuel Chongboi Haokip, Pradip Dey   +7 more
doaj   +1 more source

Determination of Soil Micronutrient Critical Values Using Mehlich 3 Extractant for Principal Field Crops

Agronomy
Reliable soil critical values (SCVs) for micronutrients are essential for accurate fertilizer recommendations. This study established crop-specific SCVs for boron (B), copper (Cu), iron (Fe), manganese (Mn), and zinc (Zn) extracted with Mehlich-3 under ...
Jolanta Korzeniowska, Ewa Stanislawska-Glubiak, Wojciech Lipinski   +2 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Assessment of fertilizer prescription equations, crop and soil performance with different nutrient management practices for green gram (Vigna radiata) in Southern India’s Alfisols

Scientific Reports
The effect of fertilizers application based on “fertilizing the soil versus fertilizing the crop” which ensure real balance between the applied and available soil nutrient is urgently needed.
Krishna Murthy Rangaiah, Bhavya Nagaraju, Govinda Kasturappa, Shivakumara Maragondanadibba Nanjundappa, Uday Kumar Sugaturu Narayanaswamy, Sanjay Srivastava, Pradip Dey   +6 more
doaj   +1 more source