Crop Sensors Articles
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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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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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Powdery mildew on plants - combat strategies for cannabis
Hey there, fellow cannabis grower! We know how passionate you are about cultivating healthy plants, which is why we’re here to help you tackle a common problem: powdery mildew. In this guide, we’ll walk you through everything you need to know about dealing with powdery mildew on your precious cannabis plants. By the end, you’ll feel empowered to protect your green beauties and ...
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Probes reveal soil moisture’s many secrets
Soil moisture probes have been around for a long time, but they remain one of those mysterious agricultural instruments that only a small handful of people attempt to understand or use. “Part of the problem is people don’t trust the information,” says Ryan Hutchison of South Country Equipment in Saskatchewan. He was at Crop Connect 2019 in Winnipeg to give a presentation ...
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Ag in Motion 2020: Virtual Content
Field days and trade shows looked a little different than usual in 2020. In July, Kendall Gee of Crop Intelligence, and Curtis Russell with Taurus Ag Marketing https://www.taurus.ag/team/ met in a canola field southeast of Regina to discuss how soil moisture data can help inform farm decision making throughout the growing season. The video includes a walk-through of live data from Crop ...
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Adapting production to drought
Many parts of the world face water shortage and drought. As a result, farms and orchards are losing their capacity to produce food. According to the Food and Agriculture Organization (FAO), drought cost the world 29 billion USD in 2018; therefore, it is imperative for governments, crop consultants, and farmers to be proactive. Technology is already available for risk assessment, planning, and ...
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Drones and scissors help decide fertilizer rate
Both Swedish and European field trials show that winter oilseed rape that has taken up a lot of nitrogen in autumn needs less nitrogen in the spring. A thinner crop, which has not assimilated so much nitrogen in the autumn, needs more N fertilizer in the spring. In order to determine the autumn’s nitrogen uptake, the so-called “cutting method” is often used in Sweden. Drones ...
By Solvi AB
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Row Guidance Solution for InCommand?
A row feeler solution that works with the Ag Leader display in your combine? No, you’re not dreaming. It’s all possible with Headsight’s row guidance products. The system has actually been on the market since 2008 and it is a great pairing with Ag Leader products. Headsight has developed and marketed a line of row guidance sensors and controllers that interface with ISOBUS ...
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Crop sensors outdo farmers at choosing nitrogen rates
Choosing how much nitrogen (N) to put on corn fields isn’t something farmers take lightly. Many factors go into the decision, including past experiences, the timing of application, yield goals, and results from soil tests. Nevertheless, crop sensors can select N rates for corn that outperform those chosen by farmers, according to more than 50 on-farm demonstration projects conducted in ...
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Ground-based canopy reflectance sensing for variable-rate nitrogen corn fertilization
Nitrogen available to support corn (Zea mays L.) production can be highly variable within fields. Canopy reflectance sensing for assessing crop N health has been proposed as a technology to base side-dress variable-rate N application. Objectives of this research were to evaluate the use of active-light crop-canopy reflectance sensors for assessing corn N need, and derive the N fertilizer rate ...
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Optimization of crop canopy sensor placement for measuring nitrogen status in corn
Active canopy sensors can be used to assess corn (Zea mays L.) N status and direct spatially-variable in-season N application. The goal of this study was to determine optimal sensor spacing for controlling whole- and/or split-boom N application scenarios for a hypothetical 24-row applicator. Sensor readings were collected from 24 consecutive rows at eight cornfields during vegetative growth in ...
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Evaluating multiple indices from a canopy reflectance sensor to estimate corn n requirements
With the increasing cost of fertilizer N, there is a renewed emphasis on developing new technologies for quantifying in-season N requirements for corn (Zea mays L.). The objectives of this research are (i) to evaluate different vegetative indices derived from an active reflectance sensor in estimating in-season N requirements for corn, and (ii) to consider the influence of the N:Corn price ratio ...
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Active sensor reflectance measurements of corn nitrogen status and yield potential
Active sensor reflectance assessments of corn (Zea mays L.) canopy N status are advocated to direct variable N applications and improve N use efficiency (NUE). Our goals were to determine: (i) growth stage and (ii) sensor vegetation index with greatest sensitivity in assessing N status and grain yield. Variable crop N was generated by supplying N at different amounts and times in three field ...
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