Water News Archive

The Pesticide Safety Education Program’s (PSEP) primary goal is always to deliver quality training to Nebraska’s current and prospective applicators. Most agree that the best way to accomplish that is through conventional, in-person training sessions. For that reason, Nebraska Extension intends to host in-person training for both private and commercial/noncommercial applicators in 2021 while adhering to local and state health guidelines. This includes training for recertifying applicators and for people getting licensed for the first time (“initial” training). Most, if not all, training sites are expected to operate at reduced capacity during the training season. This will allow meetings to continue under state and local health guidelines, but will also mean space for participants will be limited. Some counties may schedule more meetings to accommodate for reduced capacities. Online training for private applicators is also available.

Join us on March 5, 2021 for the Nebraska Virtual Green Infrastructure Tour!  We will re-visit communities across Nebraska to higlight green infrastructure projects and programs, both large and small.

It’s cold outside these days and our trees are still alive, they are just dormant. And even a dormant tree, still needs care during the winter months.

Current manure application practices have little to no precision application capabilities compared to other modern agricultural equipment. Due to some recent emerging technologies being released on the market, manure application is finally joining the digital age. This article summarizes these new precision manure application technologies.

The Animal Manure Management team has opted to change the format of live Land Application Training events this year. In February and March, the team will host a series of three1.5-hour long zoom sessions that will serve as the first portion of initial land application training. Recertification training and the last segment of initial training will be held at a later date, hopefully in-person. Anyone is welcome to participate in the zoom sessions, but participation at each session will be limited to keep them interactive and informative.

During winter, dry landscape plants that are not covered by snow or moistened by winter moisture could pose a potential fire hazard. This is especially true following dry summers and falls. The dry tops of ornamental grasses left over winter. Dead conifers killed by insects or diseases. Dry tree leaves accumulating in yard corners and more. These could all become tinder and fuel for a carelessly discarded cigarette or possibly an electrical short.

Most plants are energized and invigorated by a summer outdoors. Even delicate plants like ferns have a growth spurt if placed in a shaded location and watered properly. While outside, houseplants require large amounts of water due to increased light levels, heat and wind evaporation.

The Nebraska Department of Agriculture has released a new feature article on the manure industry in Nebraska. In the article, which is part two of a two-part series, the author highlights the fact that manure is nature's recycling program from the perspectives of crop and animal farmers.

The Upper North Platte River watershed headwaters is located in north-central Colorado, close to Walden, CO. The Sierra Madre mountain range is on the west side of the headwaters and the Snowy Range mountain range is on the east side. Snowmelt from both of these mountain ranges together contribute approximately 75 percent of the water flow in the North Platte River. The fires’ effect on water supplies in the coming years will depend on the amount of snow fall and snowpack received in the watershed during the winter and early spring. There may be slightly higher incidences of sediment runoff in isolated areas where there is little or no ground cover due to the fire.

Join us on November 20, 2020 for the Nebraska Virtual Green Infrastructure Tour!  After 12 years of face-to-face green infrastructure tours, we will take a diversion this year and jump on the virtual tour bus!

There are several ways seeds of Palmer amaranth can be introduced into your fields. Manure is one of them. This article provides some valuable answers on 1) reducing Palmer amaranth seed in feed, 2) reducing Palmer amaranth seed in manure; and 3) field application of contaminated manure.

Fertilizer-N is a big investment for crop production in Nebraska and elsewhere. After harvest, growers tend to plan their fertilizer-N management for the next year’s crop. But the question is how much nitrogen can they apply to get the most profit from their fertilizer-N investment?

In Nebraska, 85% of our citizens rely on drinking water pumped from the ground. When a community's public drinking water supply is affected by high nitrate levels that exceed 10 ppm, it can cost hundreds of thousands - even millions - of dollars to fix.

 A recent brief rain burst, depositing just .2 of an inch in my rain gauge, put 12 gallons of water in my rain barrel. That’s the beauty of collecting rainwater from a roof—a small amount adds up quickly.

Historical and current water quality monitoring shows that nitrate is present in groundwater throughout much of Nebraska. It is when results are at or above the 10mg/L Maximum Contaminant Level (MCL) that hazardous health effects become a concern among humans and animals. Nitrate is colorless, odorless, and tasteless and the only way it can be detected in drinking water is through submitting a sample for laboratory testing.  Where Does Nitrate Come From and What is Nitrification?

What a year 2020 has been. After a year of record flooding over much of the state, we are now in various stages of drought. With limited rainfall over most of the state this year and fairly extended hot, dry periods, many irrigators may be wondering when is the irrigation season going to end?  With the price of grain, it is also worth considering do I need to apply that last inch or two of water to get that last bushel or two?

Derek M. Heeren1, Associate Professor and Water for Food Global Institute Faculty Fellow Steven R. Melvin2, Extension Educator Aaron Nygren3, Associate Extension Educator Eric Wilkening1, Undergraduate Research Assistant   1 Department of Biological Systems Engineering, University of Nebraska-Lincoln