Treesearch

As the demographic of gardeners and farmers changes, retail nurseries should update their marketing approach. This paper reviews best marketing practices and discusses marketing technologies, including quick response (QR) codes, websites, online marketing, and social media.

Hydrogels have a variety of potential uses including application to plants in the nursery and at the time of outplanting. Absorptive capacity of these gels is influenced by their chemical and physical composition as well as the ion concentration of the liquid being absorbed. The most common uses for hydrogels in nurseries or during outplanting are incorporation or root dips. Research results are mixed regarding hydrogel influences on plant water uptake and vary by product and environmental conditions. It is recommended that growers or planters conduct small trials to determine whether...

Afghanistan is a semi-arid, mountainous country with a climate similar to New Mexico. Unfortunately, much of the country has been deforested by unsustainable fuelwood harvesting, overgrazing, and even concerns over security. The senior author was invited to assess the Afghanistan forestry situation in 6 provinces as part of the Afghanistan Water, Agriculture, and Technology Transfer (AWATT) program. The objectives of the assessment were to evaluate the capabilities of the Afghanistan nursery industry sites identified for reforestation; identify potential improvements to seedling production;...

Munro’s globemallow (Sphaeralcea munroana [Douglas] Spach) is an herbaceous perennial and an important candidate for use in restoration due to its ecological significance and environmental resilience. The species’ popularity among growers and land managers has recently increased but there is still a lack of information regarding seed dormancy and early seedling physiology, making the effective use of the species difficult. This paper provides a review of existing literature on S. munroana’s habitat, restoration potential, seed dormancy, and seedling physiology.

This study showed that Eco-Buffers are characterized by rapid establishment and superior survival when compared to single species buffers. Height of green ash (Fraxinus pennsylvanica Marsh. var. subintegerrima (Vahl.) Fern.) after eight growing seasons averaged 415 cm when growing in an Eco-Buffer compared to 333cm in the single species buffer. Site capture in the Eco-Buffer was 100 percent after eight years whereas the single species buffer had heavy herbaceous weed understory. In eight years plant density increased from 5000 to 35,000 plants/ha plants in the Eco-Buffer compared to a...

West Virginia has often been described by botanists as “the most southern of the northern states, the most northern of the southern states, the most eastern of the western states, and the most western of the eastern states." Truly, West Virginia, "the Mountain State," is the cross roads for many species of trees and herbaceous vegetation, and even today we are often surprised by what we find surviving in remote and unique environments.

From 1932 to 2011, 4 distinct periods of tree planting characterized the history of state nurseries in the South. These periods were associated with 4 major programs: the Civilian Conservation Corps, the Soil Bank program, the Conservation Reserve Program, and the expanded Conservation Reserve Program. Throughout these programs, state nurseries fluctuated in numbers and seedling production. The later conservation reserve programs also had an impact on species diversity, including increasing hardwood seedling production.

More than 600,000 ha (1.5 million ac) of mostly forested land in the Appalachian region were surface mined for coal under the Surface Mining Control and Reclamation Act. Today, these lands are largely unmanaged and covered with persistent herbaceous species, such as fescue (Festuca spp.) and sericea lespedeza (Lespedeza cuneata [Dum. Cours.] G. Don,) and a mix of invasive and native woody species with little commercial or ecological value. Some landowners and surrounding residents would like to restore native forests on some of these lands for the valuable products and services they...

Reclamation through reforestation is becoming more common in Kentucky as studies uncover what treatments are most effective for successful tree establishment. “Success” is defined by the Commonwealth of Kentucky in terms of height and survival percentage of outplanted and naturally regenerated species. While this definition of success provides a measure of site occupancy, it does not produce an adequate method for characterizing the quality of the reforested mine land as compared to the natural landscape. In response to this, a method of site evaluation was developed for two high-value...

The American chestnut (Castanea dentata) was a dominate hardwood tree in the eastern United States. Its historic range extended from Maine south to the northern parts of Georgia, Alabama, Mississippi, and west to the Ohio River Valley. In 1904, an exotic Asian fungus responsible for the death of American chestnut trees was first identified at the Bronx Zoo (New York City, NY). By 1950, the fungus (Cryphonectria parasitica) had spread throughout the range of the chestnut and had functionally removed the chestnut as a canopy tree. The American Chestnut Foundation (TACF) was established in...