Download or read book Costs of Operating Range Seeding Equipment written by George A. Myles and published by . This book was released on 1962 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook Range Seeding Equipment written by United States. Forest Service and published by . This book was released on 1957 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Range Seeding Equipment Handbook Description of Equipment Adapted Or Designed for Use in Range Seeding and Noxious Range Plant Control written by United States. Range Seeding Equipment Committee and published by . This book was released on 1957 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Range Seeding Equipment written by United States. Range Seeding Equipment Committee and published by . This book was released on 1957 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comparative Effects of an Experimental and a Conventional Seed Cotton Drying System on Cotton Fiber Properties written by Edward Henry Shanklin and published by . This book was released on 1966 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook Range Seeding Equipment written by and published by . This book was released on 1957 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of range reseeding equipment written by and published by . This book was released on 1951 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Agronomy written by and published by Academic Press. This book was released on 1954-01-01 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Agronomy

Download or read book Ecology Management and Restoration of Pi on juniper and Ponderosa Pine Ecosystems written by Gerald J. Gottfried and published by . This book was released on 2008 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Southwestern piñon-juniper and juniper woodlands cover large areas of Arizona, New Mexico, Utah, and adjacent Colorado. Ponderosa pine forests are the most common timberland in the Southwest. All three ecosystems provide a variety of natural resources and economic benefits to the region. There are different perceptions of desired conditions. Public and private land managers have adapted research results and their observations and experiences to manage these ecosystems for multiresource benefits. Ways to mitigate the threat of wildfires is a major management issue for these ecosystems, and the wide-spread piñon mortality related to drought and the bark beetle infestation has heightened concerns among managers and the general public. In addition, the impacts of climate change on these ecosystems are a growing concern. As a step in bringing research and management together to answer some of these questions, workshops concerned with the ecology, management, and restoration of piñon-juniper and ponderosa pine ecosystems were held in St. George, Utah in 2005 and in Albuquerque, New Mexico in 2006. The combined proceedings from these two workshops contain papers, extended abstracts, and abstracts based on oral and poster presentations. Some topics included forest and woodland restoration treatments and their impacts on fuels, wildlife, and other ecosystem components, watershed management, insect infestations and drought, wood utilization, landscape changes, basic ecology, and more.

Download or read book Seed Dissemination in Small Clearcuttings in North central California written by Philip M. McDonald and published by . This book was released on 1980 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a 1964-1967 study on the Challenge Experimental Forest, seedfall was evaluated in 2-, 5-, and 10-acre circular clearcuttings. During the 4 years, 10 seed crops, ranging from light to bumper, were produced by ponderosa pine. white fir, Douglas-fir, and incense cedar. Seedfall ranged from 76 to 40,691 sound seed per acre (188 to 100,547/ha) for a single species in a given year. From 89 to 100 percent of each species' seed fell within an area 1 1/2 times the height of the average dominant tree. Overall, seed distribution was highly variable.

Download or read book Information Circular written by and published by . This book was released on 1992 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Western Machinery and Steel written by and published by . This book was released on 1917 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Distance of Planting Rural New Yorker No 2 and Triumph Potatoes as Affecting Yield Hollow Heart Growth Cracks and Second growth Tubers written by Alexander Campbell Martin and published by . This book was released on 1934 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Western Machinery and Steel World written by and published by . This book was released on 1917 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on with total page 1334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Seed world written by and published by . This book was released on 1921 with total page 1086 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tree planting Machine written by Dan W. McKenzie and published by . This book was released on 1981 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: