79 research outputs found
Tree decline--what is it? (1998)
This publication focuses on what takes place in the process of 'tree decline' and how it is distinguished from 'tree death.' The latter may be specifically attributed to particular single causes such as oak wilt, Dutch elm disease or pine wilt disease. Whether a tree declines as part of the forest or as a shade tree in a yard, some of the same general principles and causes are often involved. Understanding the reasons for decline may help you prevent, reduce or sometimes reverse decline of your yard or woodland trees.Revised 6/92, Reviewed and Reprinted 1/98/5M
Forestry terms for the woodland owner (1997)
As a woodland owner, you may hear foresters use unfamiliar terms or see new terms in your forest management plan or timber sale contract. Forestry is a specialized field with its own terms and abbreviations. This guide defines many of the words commonly used in forestry and woodland management.New 7/90, Reprinted 5/97/5M
Planning tree windbreaks in Missouri (1997)
Your need for a windbreak is measured by the benefits you can receive from one. Windbreak research has indicated that heat-energy savings of up to 40 percent are possible when you use windbreaks. Most of these savings result from reduced wind velocity and, therefore, reduced air infiltration in homes downwind from the windbreak.Revised 8/97/5M
Before you order tree seedlings
"Good planting practices include good planting stock, a well selected and properly prepared site, proper planting methods, and adequate protection and care after planting. Failure in any or all of these planting practices usually results in unsatisfactory survival or growth or even in complete failure."--First page.John P. Slusher (School of Forestry, Fisheries and Wildlife, College of Agriculture), William G. Yoder (Missouri Department of Conservation)Revised 11/84/10
Planning tree windbreaks in Missouri
"Your need for a windbreak is measured by the benefits you can receive from one. Windbreak research has indicated that up to 40 percent heat energy savings are possible when you use windbreaks. Most of these savings result from reduced wind velocity and, therefore, in reduced air infiltration in homes downwind from the windbreak. (See Figure 1.) The properly placed windbreak also serves as an effective snow barrier and can improve the working conditions in farmstead areas where you perform winter chores. Crops protected from wind use moisture and nutrients more efficiently. Windbreaks reduce burning and wilting of crops often resulting from strong winds, high air temperatures and deficient moisture. However, because of tree root competition, crop yields will be less than normal in a strip about equal to the height of the trees. You can plant grass or legumes in these areas as roadways or turning areas. Crop yields generally decrease at distances about two to 10 times the tree height. In seasons of abundant moisture, cool temperatures and little wind, the windbreak is not likely to increase crop yields."--First page.John P. Slusher (School of Forestry, Fisheries and Wildlife), Jim Robinson (Soil Conservation Service, USDA) Clell Solomon (Missouri Department of Conservation)Revised 5/83/10
The role of the administrator in the Kansas Cooperative Extension Service
Call number: LD2668 .T4 1969 M66Master of Scienc
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