Showing results for: agriculture soil Articles
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The impact of public policy on conservation tillage in US agriculture
A number of policy tools are used to reduce soil erosion from agricultural lands in the USA, including education and technical assistance, financial assistance, land retirement, and conservation compliance requirements. Education and technical assistance by public and private sources can be effective in promoting the adoption of conservation tillage by farmers for whom that practice will be ...
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Copper distribution in chemical soil fractions and relationships with maize crop yield
Abstract Agricultural practices can lead to copper accumulation in soils and at high concentration it can become toxic for plants. One common toxic effect of copper on plants is a decrease of crop yield. Here, we studied 1) the crop yield of maize grown on plots of a soil intentionally enriched with copper sulphate and 2) the possible relationship between the copper concentration in chemical soil ...
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The Potential of Biochar as an Organic Fertilizer
Biochar, a carbon-rich material produced through the pyrolysis of biomass, has garnered increasing attention for its potential as an organic fertilizer. In this article, we will delve into the myriad benefits and applications of biochar in agricultural practices, highlighting its role in soil health, nutrient retention, and environmental sustainability. Introduction to Biochar Biochar is a stable ...
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Spacers: How they have evolved and their role in efficient Drainage Systems for Hydroponic Agriculture (soil level and elevated gutter systems)
In 2014, Hydroponic Systems launched its first patented Spacer onto the market. Its main advantages include excellent aeration and elimination of the moisture accumulated between the substrates and the surfaces they rest on. Due to that, the Spacer quickly found expert grower’s approval. They appreciated that, when used, the Spacer avoided a number of issues and diseases across the ...
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Spacers: how they have evolved and their role in efficient drainage systems for hydroponic agriculture (soil level and elevated gutter systems)
Since their appearance, the Spacers have marked a turning point in the efficiency of hydroponic cultivation drainage systems. There are significant advantages to their use and, at the end of the cycle, they have a positive impact on crop quality and yield. The main advantages of Spacers include good root aeration, separation of roots from drainage water (drain spacer) and improved leachate ...
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The Role of Portable Soil EC Detectors in Enhancing Agricultural Productivity and Water Management
Agriculture is a crucial aspect of our global food supply chain, and proper soil management is essential for sustainable crop production. Portable soil EC detectors have become an invaluable tool for agricultural managers, providing them with real-time soil EC (electrical conductivity) readings that can help optimize crop growth and water management. In this article, we will explore the role of ...
By JXCT
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Advantages of soil nutrient testing equipment in field management
Soil nutrient testing equipment has revolutionized the field of agricultural management. These devices provide farmers and gardeners with accurate insights into the nutrient levels in their soil, enabling them to make informed decisions about fertilization and irrigation. In this essay, we will explore the advantages of soil nutrient testing equipment in field management. Accurate nutrient ...
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The Role of Soil Sensors in Sustainable Farming
Revolutionizing Agriculture with Data-Driven Insights In the dynamic landscape of agriculture, sustainability has emerged as a critical pillar, driving the pursuit of practices that minimize environmental impact while maximizing productivity. Amidst this evolving paradigm, soil sensors have emerged as a transformative force, unlocking a wealth of insights into soil health and enabling farmers to ...
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The Role of Soil Sensor Innovation in Modern Agriculture
Introduction: Modern agriculture is increasingly reliant on technology to improve efficiency, sustainability, and productivity. One key technological innovation that is revolutionizing the way farmers manage their land is soil sensor technology. Soil sensors provide real-time data on crucial soil parameters, enabling farmers to make informed decisions about irrigation, fertilization, and overall ...
By JXCT
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Phosphorus runoff is a big problem, but Florida is getting closer to a solution
Excess phosphorus runoff and emissions from urban areas and croplands, animal feedlots, sewage treatment plants, and combustion of fossil fuels has been blamed for the dead zone in the Gulf of Mexico, toxic algal blooms in Lake Erie and problems in numerous other lakes and rivers around the world. For years unwanted nutrients were also choking the Florida Everglades, but in a surprising ...
By Ensia
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Optimizing Crop Yield with Soil EC Sensors
Introduction: Crop yield optimization is a key goal for farmers, as it directly impacts their profitability and food production capacity. Soil EC sensors have emerged as a valuable tool in precision agriculture, helping farmers make informed decisions regarding nutrient management and irrigation practices. In this article, we will explore the benefits and applications of soil EC sensors in ...
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Cadmium toxicity in plants
Cadmium is a heavy, non-biodegradable metal that is toxic to plants, people, and animals. With increasing pollution and emission of cadmium, its levels in agricultural soils are increasing. The risk to humans is high due to consumption of cadmium-contaminated food. Modern applications of gas analysis and laser measurements are speeding up research in addressing the problem of cadmium stress. ...
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Regional Assessment of Nutrient and Pesticide Leaching in the Vegetable Production Area of Rattaphum Catchment, Thailand
Regional groundwater vulnerability maps to indicate the impact of leaching of chemicals under different management scenarios were prepared for the Rattaphum Catchment using several leaching models and GIS techniques. The Attenuation Factor (AF) model was used to simulate the leaching potential of several pesticides for selected soils in the catchment under different rates of recharge from ...
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Regional Assessment of Nutrient and Pesticide Leaching in the Vegetable Production Area of Rattaphum Catchment, Thailand
Regional groundwater vulnerability maps to indicate the impact of leaching of chemicals under different management scenarios were prepared for the Rattaphum Catchment using several leaching models and GIS techniques. The Attenuation Factor (AF) model was used to simulate the leaching potential of several pesticides for selected soils in the catchment under different rates of recharge from ...
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Monitoring Soil Health with Advanced Soil Sensor Systems
Introduction: Soil health plays a crucial role in agricultural productivity and environmental sustainability. Monitoring soil health is essential for farmers to make informed decisions about crop management practices, fertilizer application, and irrigation strategies. In recent years, advanced soil sensor systems have revolutionized the way we monitor and assess soil health parameters. This ...
By JXCT
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Call for Funding to Support Vertical Farming in Cameroon
An ambitious new project to redesign agricultural practices and food stability is currently underway in Cameroon. The project is managed by the CDVTA, Community Development Volunteers for Technical Assistance, in collaboration with the Association for Vertical Farming and aims to improve the lives of rural farmers in North West Cameroon by developing local skills and knowledge. Factors such as ...
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OCP Kenya School Laboratories (OSL Project) - Case Study
The success of the OCP Kenya-OCP School Lab (OSL) project stems from a comprehensive approach to addressing agricultural challenges in Kenya. A review of various surveys on the state of agriculture revealed a connection between low crop yields, reduced incomes, and soil fertility constraints, particularly soil acidity. Additionally, a lack of awareness about soil health and fertility ...
By SOILCARES
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Case Study: Maximizing Yield and Soil Health with Decisive Farming - The Story of Brad McDougald’s Farm
Brad McDougald’s 2,500-acre farm in Drumheller, Alta., experienced a challenging season with a dry spell leading to reduced yields. Yet, through strategic soil health management and the adoption of high-tech solutions from Decisive Farming by TELUS Agriculture, McDougald’s farm outperformed expectations, cementing his commitment to innovative farming practices for sustainable future ...
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Regenerative agriculture and climate change
The term “regenerative agriculture” is gaining prominence in climate-related conversations. It dates back to the 1980s when Robert Rodale coined the term, “regenerative organic agriculture” as way to express that organic should be more than simply avoiding chemical inputs. The term has been defined and re-defined by many different authors, sometimes describing very ...
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Planting trees and managing soils to sequester carbon
As of 2007, the shrinking forests in the tropical regions were releasing 2.2 billion tons of carbon per year. Meanwhile, expanding forests in the temperate regions were absorbing 0.7 billion tons of carbon annually. On balance, a net of some 1.5 billion tons of carbon were being released into the atmosphere each year, contributing to global warming. The tropical deforestation in Asia is driven ...
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