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This propagation chapter from the Extension Gardener Handbook explains how and why to grow new plants from seed (sexual reproduction) and from cuttings (asexual propagation).
This publication for nursery managers and homeowners describes how to protect nursery plants and keep them healthy through the winter.
This publication offers fertilizer suggestions for a variety of crops, including field, pasture and hay crops, tree fruit, small fruit, ornamental plants and vegetable crops.
This publication explains plant growth regulators for a variety of crops.
This factsheet covers the basics of constructing a propagation / winter protection structure in a quonset design.
This publication is a compilation of ideas from a few specialists based on research, reports in the landscape, experience, and intuition on how to manage storm and disaster damage in landscapes and nurseries.
Despite the popularity and necessity of landscaping, it can be quite daunting thinking through how to select plants for a chosen site. The purpose of this factsheet is to provide both consumers and landscapers with a few hints to select landscape plants that will best fit their current project. Several takeaways include understanding the importance of the environment and location of the planting area, mature size of the plant and its characteristics, as well as how layering can increase seasonal interest and diversity of the landscape. These tips will ensure that gardeners are better equipped to make the best selection for their landscapes.
Monitoring leachate can be a helpful tool to successfully schedule irrigation and avoid the inefficiencies associated with over-irrigation. This publication, a collaboration between several states, describes irrigation scheduling and the factors that affect it, explains the concept of leaching and methods for measuring leaching fraction and how to use that information to schedule irrigation, and illustrates how to manage high salinity in irrigation source water through leaching.
Field preparation using low-till practices, cover crops and soil amendments improves quality of both soils and ornamentals plants during production. Correct planting techniques and useful planting density scenarios are suggested. Guidelines for pruning during production are given so growers can create a niche by improving plant quality during field production of nursery stock.
By routinely measuring the electrical conductivity (EC) and pH of growing media and irrigation water for container-grown nursery crops, growers can monitor nutrient availability and scout for problems. Learn how to use the pour-through extraction procedures as part of your nursery's quality control program.
Drought has always caused nursery crop producers great concern. If irrigation water becomes limiting, growers producing nursery crops in containers may lose their entire crop. Newly planted field-grown crops also sustain heavy losses if they are not irrigated frequently during the first year of production. Although established field-grown nursery stock will survive if not irrigated during periods of drought, they will not grow under these conditions. Adequate moisture during field production will produce field-grown shade trees of marketable size in three to five years. Poorly irrigated plants will take longer to reach marketable size, thus lengthening the time cost of production.
