crop fertilization Articles
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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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Nitrogen storage with cover crops and nitrogen fertilization in tilled and nontilled soils
Improved crop and N management practices are needed to increase soil N storage so that N fertilization rate and the potential for N leaching can be reduced in tilled and nontilled soils. We examined the influence of cover crops and N fertilization rates on N inputs from cover crops, cotton (Gossypium hirsutum L.) and sorghum [Sorghum bicolor (L.) Moench] and soil total N (STN) content at the 0- ...
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Corn grain yields and yield stability in four long-term cropping systems
Most long-term studies evaluate only average crop yields and overlook year-to-year yield variability, which could be highly significant. Our objectives were to evaluate the impact of long-term cropping systems and fertility management on corn (Zea mays L.) yield and yield stability. Cropping systems were (i) CC, continuous corn; (ii) CS, corn-soybean [Glycine max (L) Merr.]; (iii) 4C4A, 4 yr ...
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Sugarcane response to mill mud, fertilizer, and soybean nutrient sources on a sandy soil
Improving soil organic matter and soil fertility are important factors in the sustainability of sugarcane (Saccharum spp.) production. A 3-yr field trial was established in 2004 on a sandy Alfisol in Florida to compare the effect of organic and inorganic nutrient sources on sugarcane production. The three nutrient sources were (i) mill mud (filter cake, cachaza), (ii) local standard fertilizer, ...
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Italian ryegrass management effects on nitrogen supply to a subsequent potato crop
There is increasing use of Italian ryegrass (Lolium multiflorum Lam.) as a green manure in potato (Solanum tuberosum L.) rotations; however, effects of its management on soil N supply to the subsequent potato crop are unknown. Fertilizer N management and plow-down date for a preceding Italian ryegrass crop, ‘Lemtal’, on soil N supply to a subsequent potato crop, ‘Russet Burbank’, was determined ...
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NPK compound fertilizer production line manufacturers talk about sulfur use methods
NPK compound fertilizer production line manufacturers often use sulfur to reduce soil pH value and improve saline alkali soil in agriculture. However, the use of sulfur as nutrient fertilizer in agricultural production has not attracted people's attention until recently. Sulfur is an inert, insoluble yellow crystalline solid. Commercially, it can be stored in the open air, and it remains ...
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Soil carbon levels in irrigated western corn belt rotations
Proposals promoting the use of massive amounts of crop residues and other lignocellulosic biomass for biofuel production have increased the need for evaluation of the sustainability of cropping practices and their effect on environment quality. Our objective was to evaluate the effects of crop rotation and N fertilizer management and their stover production characteristics on soil organic carbon ...
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7 Key Benefits of Farm Management Software
Farmers have been growing food for generations without using farm management software. But in today’s fast-paced and highly competitive food production landscape, farm management software, or FMS, is critical to success.Why Use Farm Management Software? A farm management software program implemented in an agricultural operation leads to reduced expenses, increased yields, better yield quality, ...
By AGRIVI
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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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Benefits of Integrated Soil Sensor:
An integrated soil sensor is a device that measures various soil parameters such as soil moisture, temperature, pH level, and nutrient levels in real-time. The sensor is embedded into the soil to provide continuous data on the soil conditions, allowing farmers and researchers to make informed decisions about their crops and soil management practices.The need for an integrated soil sensor arises ...
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Why to use sulphur coated urea fertilizer
With the continuous improvement of the level of agricultural science and technology, the promotion of high-yield varieties, the improvement of land re cultivation index, and the vigorous development of economic crops, flowers and urban greening. The growth of crops and the ecological balance of nutrients in the soil are becoming more and more serious, and the phenomenon of crop sulfur deficiency ...
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From Data to Action: Leveraging Soil NPK Sensor Insights for Optimal Crop Management
Optimizing Crop Yields and Resource Efficiency through Precision Agriculture In the pursuit of sustainable agriculture, precision farming has emerged as a game-changer, revolutionizing agricultural practices and fostering a more efficient and environmentally responsible approach to crop production. At the heart of precision farming lies the concept of real-time data acquisition, enabling farmers ...
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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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The Role of Soil NPK Sensors
Agriculture is a crucial sector that provides food for the world's population. As the population continues to grow, the demand for food also increases. To meet this demand, farmers must produce more food with fewer resources. One of the ways to achieve this is by optimizing crop nutrition and maximizing yield. Soil NPK sensors have emerged as a useful tool for farmers to achieve these goals. Soil ...
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The Role of Soil NPK Sensors
Agriculture is a crucial sector that provides food for the world's population. As the population continues to grow, the demand for food also increases. To meet this demand, farmers must produce more food with fewer resources. One of the ways to achieve this is by optimizing crop nutrition and maximizing yield. Soil NPK sensors have emerged as a useful tool for farmers to achieve these goals. Soil ...
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Performance of site-specific nutrient management for irrigated, transplanted rice in northwest india
Like in other parts of Asia, irrigated, transplanted rice (Oryza sativa L.) yield increases in Punjab, India, have slowed down in recent years. Further yield increases are likely to occur in smaller increments through fine-tuning of crop management mainly by accounting for the large spatial and temporal variation in soil characteristics. On-farm experiments were conducted from 2002 to 2004 at 56 ...
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AquaCrop model simulation under different irrigation water and nitrogen strategies
On a global scale, irrigated agriculture consumes about 72% of available freshwater resources. Deficit irrigation can be applied in the field to save irrigation water and still lead to acceptable crop production. The AquaCrop model is a simulation model for management of irrigation and nitrogen fertilizer. This model is a new model that is accurate, robust and requires fewer data inputs ...
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Nitrogen supply for cover crops and effects on peanut grown in succession under a no-till system
In Brazil, as no-till (NT) crop management expands, there is an increased interest in growing peanut (Arachis hypogaea L.) with this system. However, it is not known if the preceding cover crop species, the amount of straw on the soil surface, or the N supplied to the cover crop will affect peanut grown in a NT system. An experiment was conducted on a Typic Haplorthox in Botucatu, São Paulo ...
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Production status of bio organic fertilizer
The fertilizer produced by bio organic fertilizer equipment can improve soil ecological environment and change soil microbial flora, and play a more important role in reducing crop diseases and insect pests. In the process of microbial growth and reproduction, it can secrete a variety of antibiotics and plant growth and elements. It can not only inhibit the activities of plant pathogenic ...
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How to Improve the Particle Quality of NPK Compound Fertilizer Production
Granular fertilizers with uniform particle size, rounded appearance and good dispersibility are easy to gain the trust of users in agricultural production, and are convenient for transportation and mechanical fertilization. Good granular fertilizer has good effect and high value. So how to improve the granular quality of NPK fertilizer production line? The ratio of raw materials in NPK fertilizer ...
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