crop staging News
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Sclerotinia alert in oilseed rape
Varied establishment of oilseed rape (OSR) crops last Autumn, is likely to have resulted in a protracted flowering period in areas across the UK, leaving crops susceptible to Sclerotinia infection over the coming weeks. With AHDB Cereals and Oilseeds reporting that levels of Sclerotinia are medium to high in some locations, Chris Charnock, Certis’ arable product manager, warns of the risks ...
By Certis UK
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AUG secures precision agriculture project under AAFC’s AgriInnovation Program
AUG crop growth stage estimation technology with AAFC: Prestigious project under AAFC’s AgriInnovation Program for crop management and disease risk assessment Project to provide a commercial tool to facilitate sustainable agriculture management, pest and disease mitigation and resource planning Project will benefit large and small farming operations and also strengthens Canada’s ...
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Squeezing more crop out of each drop of water
Studies in China and Colorado by Agricultural Research Service (ARS) scientists and cooperators have revealed some interesting tactics on how to irrigate with limited water, based on a crop’s critical growth stages. Laj Ahuja, research leader at the ARS Agricultural Systems Research Unit in Fort Collins, Colo., and colleagues conducted the studies. As one example, with wheat in China, they ...
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Sentera Announces Increased Availability of 6X Sensors
PAUL, Minn. – Aug. 31, 2022 – Sentera, the industry leading real-time ag analytics platform powered by machine learning, today announced increased availability of its 6X sensors, which captures high-resolution imagery with eight channels of image data, to meet demand caused by supply chain issues. “Supply chain challenges have drastically impacted the sensor market for ...
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Introducing Zonal Statistics and Trial Plot extraction tools
Today we are excited to announce the release of new tools for analysis of field trials and custom field zones. Our new tools make it quick and efficient to extract boundaries of each individual plot in the trial area or define a custom zone and calculate a number of statistics for any vegetation index or raw sensor measurements. Data collection and evaluation of agricultural field trials are ...
By Solvi AB
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Ohio State Expert: Cold Snap Could Injure Wheat Depending on Its Growth Stage
Thanks to last month’s warmer-than-normal temperatures that sped up the growth of wheat crops across Ohio, this week’s cold snap could result in injury for some of those plants. Just how damaging the colder weather will be depends on how advanced the wheat is in its growth stage, said Laura Lindsey, a soybean and small grains specialist with Ohio State University Extension. ...
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Barren middle east fights water shortfall
Seven Middle-Eastern countries have joined forces to share ideas about how farmers can get the most out of water resources in the region's driest areas. Launched in Jordan last week (1–4 February) at an international conference on food security and climate change, The Water and Livelihood Initiative (WLI) will involve rural communities in Egypt, Jordan, Lebanon, Palestine, Syria, Iraq and ...
By SciDev.Net
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Growers: Wheat Nearing Critical Growth Stage, Time to Scout for Foliar Disease
Wheat in Ohio is nearing the critical growth stage, and with recent heavy rainfalls and the forecast calling for cooler temperatures over the next few days, growers should scout their fields for any indication of disease development, said a wheat expert from Ohio State University’s College of Food, Agricultural, and Environmental Sciences. The rainy weather helps to create conditions ...
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Effective Calcium Application
Calcium is a key component in many crop nutrition programmes. Providing sufficient levels of calcium strengthens and stabilises cell walls, helping crops build natural resistance to pests and common disorders such as Internal Rust Spot in potatoes, Cavity Spot in carrots and Tip Burn in lettuce. In addition to cell wall structure, its role in root development and nutrient utilisation makes ...
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Nitrogen soil tests - Do they always reflect what is going on?
Do soil tests always reflect what’s going on? Emphatically, NO. The usefulness of nitrogen (N) soil testing is frequently a topic of discussion in both academic and farming circles. Those for the negative generally cite variability involved in sampling, lack of analytical laboratory accuracy and/or precision and lack of response calibration as factors that influence their position. While they ...
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Smartphone app offers cheap aflatoxin test for farmers
A smartphone application could offer a cheap way for African farming communities to manage cancer-causing toxins produced by a fungus that grows on crops while building a ‘big data’ set to assist research on outbreaks. The Lab-on-Mobile-Device (LMD) platform can detect aflatoxins as accurately as a laboratory test, but can be carried out anywhere at a fraction of the cost using a ...
By SciDev.Net
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New Crop Health Insights Validate Agriscience Development
ST. PAUL, Minn. – Sep. 21, 2022 – Sentera, the industry leading ag analytics platform powered by machine learning, today launched seven new crop health and performance analytics as part of its FieldInsights product, which helps agronomic leaders make critical in-season and post-harvest decisions with accurate and reliable data sets. For research and seed production leaders in ...
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SA growers advised to monitor crops as stem rust emerges
South Australian grain producers are encouraged to closely monitor wheat crops following the emergence of both stem and leaf rust on the West Coast and in the Lower North. Stem rust has been found in an area of about 16 kilometres in diameter near Kalanbi, north-west of Ceduna. Crops of Yitpi have been mostly affected. SARDI senior plant pathologist Dr Hugh Wallwork said that a single ...
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SA growers advised to monitor crops as stripe rust emerges
South Australian grain producers are encouraged to closely monitor wheat crops following the first reports of stripe rust for the season. ‘Hot spots’ of stripe rust have been found in several paddocks of Wyalkatchem wheat near Balaklava and Dublin and in crops of Kukri and Marombi wheat near Roseworthy. SARDI senior plant pathologist Dr Hugh Wallwork said the rust had probably blown in from ...
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