Showing results for: crop yield News
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Better water management could improve global crop production
A new global study is the first to quantify the potential of water management strategies to increase crop production. It indicates that a combination of harvesting run-off water and reducing evaporation from soil could increase global crop production by 20 per cent. The EU has recognised the impact of climate change on water and the subsequent effects on agriculture in its white paper on ...
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Fertiliser can offset heat for African farmers
[NAIROBI] African smallholders in dry areas can overcome climate change and even double crop yields if they invest in fertiliser use and harvest rainwater, researchers have found. Farmers in arid and semi-arid areas usually protect themselves from climate-related losses by investing as little as possible in farm inputs such as fertilisers. But in doing so they fail to grab opportunities for ...
By SciDev.Net
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Soil moisture for crop health topic of symposium
Soil moisture sensing through either contact or remote technology captures soil-plant-water information that relates closely with plant water availability and use. Innovations in remote sensing technologies can inform plant health assessments and more. The “Soil Moisture Sensing for Crop Health Assessment and Management” symposium planned at the Resilience Emerging from Scarcity ...
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Self-seeding: an innovative management system
US researchers have investigated the potential for rye and wheat cover crops to perpetuate themselves, saving time and money for farmers while providing environmental benefits Winter cover crops provide important ecological functions that include nutrient cycling and soil cover. Although cover crop benefits to agroecosystems are well documented, cover crop use in agronomic farming systems ...
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Irriwatch and Vinduino Launch Disrupting Irrigation Scheduling Service
Temecula California, May 18, 2020 – Vinduino and IrriWatch today announced that they partner to market and support the IrriWatch solution in the USA, where Vinduino will also use IrriWatch data in their award-winning irrigation automation system. IrriWatch, is the first company to provide highly detailed soil water potential and soil moisture data in the root zone on the basis of ...
By Vinduino LLC
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High-tech greenhouse research facility for Australian horticulture
Supported by Wageningen UR Greenhouse horticulture, a new high-tech greenhouse research facility will be built on the campus of University of Western Sydney, 50 km West of Sydney, Australia. Greenhouse horticultural industry is fast developing in Australia. Several new large vegetable production sites have started their operation during the last years, some of them with Dutch technology. ...
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Where is your soil water? Crop yield has the answer
Crop yield is highly dependent on soil plant-available water, the portion of soil water that can be taken up by plant roots. Quantitative determination of the maximum amount of plant-available water in soil using traditional methods on soil samples remains challenging, especially at the scale of an entire field. However, a map of plant-available water capacity for a field would be instrumental in ...
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Maize breeders benefit from using drones
Using drone technology could cut labour and costs spent in collecting data for maize breeding by at least ten per cent, preliminary findings of a project shows. With increased demand for better seeds to adapt to changing climate, breeders have turned to unmanned aerial vehicles (UAVs) also known as drones for precise gathering of data from the field to enable more efficient maize breeding in ...
By SciDev.Net
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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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Can simple measures of labile soil organic matter predict corn performance?
Organic matter is important for soil health and crop productivity. While an indicator of soil quality, a lot of organic matter is in extremely stable forms, and the nutrients in such forms are difficult for plants to use. The active, labile fraction, however, is a modest but important part of the organic matter. “The labile fraction is small – usually less than 20 or even 10 percent, ...
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Dutch-German research team develops new integrated crop protection system for greenhouse horticulture
The Dutch-German ‘Healthy Greenhouse’ project offers a completely new ‘total concept’ for crop protection in modern greenhouse horticulture. This new ‘Healthy Greenhouse System’ enables growers to produce high-quality crops without pests and diseases. After four years of research the results of the Interreg project ‘Healthy Greenhouse’ will be ...
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Main digital technologies in precision farming
We briefly covered some of the different forms of technologies that are used in precision farming. FIELD MONITORING Crop Health Monitoring (mostly based on NDVI) — Normalized Difference Vegetation Index (NDVI) is a method that is used to determine the health of crops through the analysis of drone and satellite imagery. It looks at various wavelengths of light, both visible and ...
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Avirtech collaborates with Astrocast & advances Satellite IoT connectivity to boost the Southeast Asia AgriTech system
Avirtech is a precision AgriTech leader in Southeast Asia, and Astrocast, a leading global nanosatellite IoT network operator, collaborates to advance Satellite IoT connectivity (SatIoT) for Avirlink BIOTA. BIOTA is a remote sensing and crop monitoring product that offers insights into plantation health. Using advanced sensor and analysis tools, BIOTA helps reduce crop failure and increase ...
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Crop yields stall in China, India
China and India, the world's two most populous countries, are beset by stagnation in the production of staples like rice, wheat, soybean and maize (corn), says a new study on crop yield growth. Based on statistics from around the world during the 1951– 2008 period, the study 'Recent patterns of crop yield growth and stagnation', says that for some crops in China and India the spatial ...
By SciDev.Net
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Philippine coconut farmers struggling to recover from typhoon
Coconut farmers in the Philippines are in urgent need of assistance to recover their livelihoods nearly three months after Typhoon Haiyan tore through the country, FAO warned today. The typhoon flattened millions of trees when it made landfall in November and the country’s second largest coconut-producing region, Eastern Visayas, was one of the areas most affected. In this region alone ...
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New mobile robot to support agri-tech experiments in the field
Scientists at the University of Lincoln, UK, have taken delivery of an advanced new mobile robot to support agri-tech experiments at the University’s agricultural field station. The Thorvald agricultural robot, developed with scientists from the Norwegian University of Life Sciences, is the latest piece of technology added to the facilities of the Lincoln Institute for Agri-food Technology ...
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Groundswell: Small Robots and Tuckwells partner to deliver applications by exception
Small Robot Company (SRC), a British agritech start-up for sustainable farming, today demonstrates applications by exception at the Groundswell regenerative agriculture show, in partnership with Tuckwells, one of the UK’s leading John Deere dealerships, which has a focus on industry-leading design and technology. The first precision application of herbicides informed by robots to a UK ...
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Measuring calcium in serpentine soils
Serpentine soils contain highly variable amounts of calcium, making them marginal lands for farming. Successful management of serpentine soils requires accurate measurement of the calcium they hold. Research published this month in the Soil Science Society of America Journal shows that multiple measurement techniques are needed to accurately measure calcium content in serpentine soils. To make ...
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Factors affecting farmers’ adoption of Integrated Pest Management
Integrated Pest Management (IPM) is a sustainable approach to reduce pesticide use and risks of adverse effects on human health and the environment. However, its adoption by European farmers cannot be based only on mandatory regulation by the European Union, a new study suggests. The research identified four key factors driving IPM adoption; including market forces, policy instruments and ...
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Cropin in Association with Hsbc and Thinkag Conducted A Webinar on Digitizing Crop Insurance
CropIn, in association with ThinkAg and HSBC, conducted a webinar on “Digitizing Crop Insurance” as a part of the AgFin Tech Series, Digitizing Agri-Finance & Insurance. The primary focus of the series is to advance the importance of technology in the agriculture space. CropIn’s tagline “Re-imagining Agriculture With Data”, outlines how technological innovation ...
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