fertilizer runoff Articles
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Estimating Phosphorus loss in runoff from manure and fertilizer for a Phosphorus loss quantification tool
Nonpoint-source pollution of fresh waters by P is a concern because it contributes to accelerated eutrophication. Given the state of the science concerning agricultural P transport, a simple tool to quantify annual, field-scale P loss is a realistic goal. We developed new methods to predict annual dissolved P loss in runoff from surface-applied manures and fertilizers and validated the methods ...
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Is Water RunOff Effecting my Pond?
What is Water RunOff? Runoff is precipitation that did not get (infiltrated) absorbed into the soil, or did not evaporate, and therefore made its way from the ground surface into places that water collect. Runoff causes erosion, and also carry chemicals and substances on the ground surface along to the ponds, lakes and rivers where the water ends up. (eschooltoday.com) Phosphorus and Nitrogen ...
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In-situ comparison of phosphorus losses between organic and inorganic fertilizersPhosphorus (P) is one of the limiting factors of eutrophication. P added to soil from fertilizer application could pose a threat to water quality. According to agricultural habits, swine manure (SM), oil cake (OC), biogas slurry (BS), commercial organic fertilizer (OF) and compound fertilizer (CF) were selected to compare their P losses on a slope-land under natural rainfall. The results showed ...
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Integrating Soil Sensors for Enhanced Productivity
Modern agriculture heavily relies on technology to increase productivity and ensure sustainability. One of the most promising technological advancements in recent years is the integration of soil sensors in farming practices. Soil sensors are devices that measure various soil properties such as moisture, nutrients, temperature, and pH levels. By providing real-time data, soil sensors can help ...
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The Benefits of Using Soil Sensors in Landscape Design
Landscape design, an art form crafted from living elements, demands an intimate understanding of its canvas – the soil. Traditionally, this understanding came through years of experience, meticulous observations, and perhaps a bit of intuition. But in the era of data-driven solutions, a powerful tool has emerged to supplement traditional knowledge and revolutionize the way we interact with ...
By JXCT
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Many Countries Reaching Diminishing Returns in Fertilizer Use
When German chemist Justus von Liebig demonstrated in 1847 that the major nutrients that plants removed from the soil could be applied in mineral form, he set the stage for the development of the fertilizer industry and a huge jump in world food production a century later. Growth in food production during the nineteenth century came primarily from expanding cultivated area. It was not until the ...
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The Benefits of Using Soil Sensors in Landscape Design
Landscape design, an art form crafted from living elements, demands an intimate understanding of its canvas – the soil. Traditionally, this understanding came through years of experience, meticulous observations, and perhaps a bit of intuition. But in the era of data-driven solutions, a powerful tool has emerged to supplement traditional knowledge and revolutionize the way we interact with ...
By JXCT
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Expanding marine protected areas to restore fisheries
After World War II, accelerating population growth and steadily rising incomes drove the demand for seafood upward at a record pace. At the same time, advances in fishing technologies, including huge refrigerated processing ships that enabled trawlers to exploit distant oceans, enabled fishers to respond to the growing world demand. In response, the oceanic fish catch climbed from 19 million tons ...
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One crop, two ways, multiple benefits
Nitrogen fixation is one of the best examples of cooperation in nature. Soil microbes – naturally occurring bacteria in the soil – work with plants to pull nitrogen from the air. They turn the nitrogen into a form the plant is able to use. In return, the plant lets the microbes eat some of the sugars it makes. Faba beans (also called fava beans) are one example of plants that work ...
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Top Dressing Fertilizer in Western Canada
Western Canada has a short growing season which makes another pass for top dressing fertilizer sometimes difficult to achieve. Many crops have the fertilizer applied during the seeding season with Liquid Distribution Systems, (like these kits we make here). Often this will meet the crops fertilizer requirements for the whole season. Making one pass makes sense in a season that brings the right ...
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Leveraging Water Quality Sensors for Optimal Irrigation Practices
Water is a precious resource, especially in agriculture where efficient irrigation practices are essential for crop growth and yield. With the increasing global demand for food production and water scarcity challenges, optimizing water use has become critical. In recent years, the advent of water quality sensors has revolutionized irrigation practices by providing real-time data on water quality ...
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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 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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