Weather
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This resource provides citrus growers in Georgia with an overview of how different types of freeze events damage citrus trees, and both passive and active protection methods to protect citrus trees during freezes. Recovery from freeze events also is covered.
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Nobody wants drought, but it’s been happening a lot in recent years in the Southeastern U.S. For farmers without irrigation, it may seem that little can be done besides accept what rain comes. However, by paying attention to forecasts and following general practices that help collect and retain moisture, risk can be reduced for all manner
of future climate conditions. Here are some ideas for what can be done, centered around two practices: first, knowing what’s in store; second, planning ahead.|
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As a result of significant weather events, many producers in Georgia may experience losses of pasture growth, hay stocks, feed supplies, and livestock. After such events occur, farmers will be assessing damage to fields, stock, and property for many days, weeks, months. This publication is intended to provide recommendations to farmers that have experienced adverse affects due to significant weather in their forage and livestock production systems.
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One of the most common questions regarding citrus is how much cold weather they can withstand before they are killed. Most citrus growers are looking for a specific low temperature, but there is no simple answer to this question because there are so many factors involved in citrus cold hardiness. This publication details research and information on the relative cold hardiness of different citrus varieties in Georgia documented from the 2022 December freeze, which saw unseasonably low temperatures. It is important to document the impact of a freeze such as this one on citrus varieties as they are a long-term investment and should be chosen carefully. Additional authors include: Danielle Williams, Mark Frye, Derrick Bown, Jason Edenfield, Justin Shealey, Ben Reeves, Holly Anderson, Tucker Price, Braxton Crews, and Kim Post.
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A weather station is a collection of instruments and sensors measuring atmospheric and soil conditions. Commonly measured environmental variables include light, temperature, relative humidity, rain, wind, and soil conditions (soil moisture, soil temperature, and/or soil bulk electrical conductivity). An on-site weather station allows growers to monitor the microclimate in a growing area. Weather conditions can vary over short distances, especially for measurements such as rainfall, which means that off-site measurements—often taken miles away as part of a public weather network—may not be accurate enough for irrigation and/or temperature scheduling purposes. Additionally, cold pockets created by elevation changes can create temperature variability, making local (adjacent to growing areas) weather stations a valuable tool in monitoring and use for irrigation scheduling and freeze protection.
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Freeze protection efforts should be based on the type of freeze, temperature, and wind speed that is impacting your crop. To apply frost protection, consider your crop value, the freeze protection capacity of your system, and the crop’s susceptibility to injury at each growth stage.
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C 1199
Storm Damaged Tree Cleanup
Trees are often damaged in storms and can be extremely dangerous to clean up. Storm damaged trees are subject to all the perils associated with tree felling and much more. Working conditions may be difficult. Downed trees may be entangled in other trees, or tossed on buildings, vehicles, or wires. Energy stored in compressed limbs and trunks can be release suddenly, explosively, and fatally. Each situation is unique and requires careful consideration. Application of the included five-step cutting plan will help keep the saw operator safe and working effectively. Authors include E.M. Bauske, P. Kelley, W. Williams, and A. Martinez-Espinoza.
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Los árboles son los que mas se dañan en las tormentas y son estos los mas peligrosos de limpiar. Los arboles dañados por tormentas están sujetos a una gran cantidad de peligros asociados con la tala de arboles y mucho, mucho mas. Las condiciones de trabajo pueden ser muy difíciles. Los arboles caídos se pueden enredar con otros arboles, o caerse en edificios, vehículos o alambres. La energía apresada en las ramas o en los troncos comprimidos puede ser liberada repentina, explosiva y fatalmente. Cada situación es diferente y requiere una consideración única. La aplicación de este Plan de corte de cinco pasos ayudará a mantener al operador de la sierra seguro y trabajando de manera efectiva.
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This publication describes common myths about cold protection and provides options for protecting plants from the cold in community and school gardens, including cold frames, row covers and hoop houses.
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