Results 1 to 10 of about 22,172 (224)

Environmental Aspects of Potash Mining: A Case Study of the Verkhnekamskoe Potash Deposit

open access: yesMining, 2023
Potash fertilizer production is one of the most important economic activities. Historically, potash mining has had a significant impact on the environment, often with catastrophic consequences.
Evgeniya Ushakova   +2 more
exaly   +4 more sources

Enhancing thermo-mechanical properties of Honckenya fiber-reinforced polypropylene composites: a comparative study of novel potash salt and NaOH treatments [PDF]

open access: yesScientific Reports
Focus is gradually shifting from complete reliance on chemical-based treatment, toward eco-friendly alternatives for natural fiber treatment in composite development.
N. I. Mbada   +3 more
doaj   +2 more sources

Analyzing the effects of potassium fertilization on the yield and total N, K2O and P2O5 export of tomato plants [PDF]

open access: yesJournal of Central European Agriculture, 2023
The tomato (Solanum lycopersicum) is a crop that is characterized by considerable nutrient export because of its intensive growth, development, fruiting, and high biomass production.
Veselina Vasileva, Ivanka MITOVA
doaj   +1 more source

LEGAL REGULATION OF THE USE OF FOREST RESOURCES IN RUSSIA FOR CHEMICAL INDUSTRY IN THE SECOND HALF OF THE XVII — THE FIRST QUARTER OF THE XVIII CENTURIES

open access: yesВестник Брянского государственного университета, 2022
In the history of any state, the forest domain played a great role. Russia, being a country with the richest forest resources, pays great attention to the state regulation of forest management and forest conservation.
Nikiforov S.A.
doaj   +1 more source

Mixing of Dead Sea and Red Sea waters and changes in their physical properties

open access: yesHeliyon, 2020
The present work emphasizes on the changes in the Red Sea and Dead Sea mixed waters physical properties including: temperature, pH, dissolved oxygen, density, salinity and viscosity. It focuses on the impacts of changes in mixed water quality on the Dead
Abdelaziz Khlaifat   +4 more
doaj   +1 more source

The influence of water field capacity and fertilizer combinations on tomato under intelligent drip in greenhouse

open access: yesSains Tanah: Journal of Soil Science and Agroclimatology, 2022
Tomato production is significant as the demand is increasing in time to meet food security and human nutrition as well. The purpose of the study was to investigate the effect of water and fertilizer application in greenhouse tomato growth index, yield ...
Shaikh Abdullah Al Mamun Hossain   +3 more
doaj   +1 more source

Growth, Yield, Quality and Insect-Pests in Sugarcane (Saccharum officinarum) as Affected by Differential Regimes of Irrigation and Potash under Stressed Conditions

open access: yesAgronomy, 2022
Land productivity and quality were negatively impacted by both unbalanced fertilization and water-stressed conditions, which has arisen as an important topic of research.
Rajan Bhatt   +5 more
doaj   +1 more source

Yield and Quality of Ratoon Sugarcane Are Improved by Applying Potassium under Irrigation to Potassium Deficient Soils

open access: yesAgronomy, 2021
The current study was carried out at the experimental farm of Rana Sugars Ltd., Buttar Seviyan, Amritsar, Punjab, India, to identify methods to improve the yield and quality of ratoon sugarcane in potassium-deficient soils.
Rajan Bhatt   +5 more
doaj   +1 more source

Estimation of Deformation Intensity above a Flooded Potash Mine Near Berezniki (Perm Krai, Russia) with SAR Interferometry

open access: yesRemote Sensing, 2020
In this study we used RADARSAT-2 and Sentinel-1 Synthetic Aperture Radar data for measuring subsidence above a flooded potash mine, which is almost entirely located within the city of Berezniki (Perm Krai, Russia), population 150,000.
Sergey Samsonov, Alexandr Baryakh
doaj   +1 more source

Flotation of sylvinite from Thakhek, Lao, P.D.R. [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2019
The purpose of this research is to study about sylvinite flotation. Both chemical and operating variables are main factors in this cationic flotation study.
Chairoj Rattanakawin   +2 more
doaj   +1 more source

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