Download or read book Effect of Seed Source and Fertilization on Slash Pine Seedling Growth and Development written by Robert Paul Schultz and published by . This book was released on 1969 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pinus elliottii Engelm. var. seedlings were selected from 10 seed sources in the eastern and central portions of the natural range of the species. They were grown for 2 years in potted flatwoods soil under six fertilization treatments: two levels of phosphorus (P), all essential nutrients (E) except P, two levels of E plus P, and unfertilized controls. The seedlings differed in growth and nutrient absorption. Trees from coastal seed sources grew slower, especially when unfertilized or fertilized with E or E+P, and accumulated the least amount of nutrients when unfertilized. As long as other nutrients were not limiting, seedlings from middle coastal plain sources grew more rapidly than those from flatwoods sources under conditions of low available P. Large growth increases resulted from fertilization. Phosphorus alone had no effect on tree growth, but the E fertilization treatment significantly increased tree growth. the combined fertilizers, E+P, resulted in greatest growth and nutrient absorption. Phosphorus fertilization resulted in significant decreases in N and K contents, both in foliage and in total seedling.

Download or read book Effect of Seed Source and Fertilization on Slash Pine Seedling Growth and Development written by and published by . This book was released on 1969 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Seed Source and Fertilization on Slash Pine Seedling Growth and Development written by and published by . This book was released on 1969 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book USDA Forest Service Research Paper SE written by Southeastern Forest Experiment Station (Asheville, N.C.) and published by . This book was released on 1968 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Forest Service Research Paper SE written by Southeastern Forest Experiment Station (Asheville, N.C.). and published by . This book was released on 1967 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Seed Source and Fertilization on Slah Pine Seddling Growth and Development written by R. P. Schultz and published by . This book was released on 1969 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forests Wildlife and Habitat Management written by Joseph S. Larson and published by . This book was released on 1967 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Irrigation Fertilization and Plant Density on Growth and Chemical Composition of Slash Pine Seedlings written by Harvey Heyward Johnson and published by . This book was released on 1960 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by and published by . This book was released on 1973 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fall Fertilization of Slash Pine Seedlings written by Kris M. Irwin and published by . This book was released on 1991 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Planting Site Shade Local Seed Source written by Raymond E. Graber and published by . This book was released on 1968 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2The purpose of our study was to examine some of the factors that influence seedling emergence and seedling survival of direct-seeded white pine (Pinus strobus L.). Our major concern was the response of white pine to a particular set of growing conditions on the seedling emergence pattern, on seedling survival, and on the causes of seedling mortality. S3.

Download or read book Fertilizer Abstracts written by and published by . This book was released on 1970 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Growth and Yield of Slash Pine Plantations written by Frank A. Bennett and published by . This book was released on 1963 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Or Foliar Fertilization of Well drained and Flooded Slash Pine Seedlings written by Robert Paul Schultz and published by . This book was released on 1968 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stimulation of Flower and Seed Production in a Young Slash Pine Orchard written by Robert Paul Schultz and published by . This book was released on 1971 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Recent Publications of the Southeastern Forest Experiment Station written by Southeastern Forest Experiment Station (Asheville, N.C.) and published by . This book was released on with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effects of Water and Fertilizer on Loblolly and Slash Pine Seedlings written by Laurence C. Walker and published by . This book was released on 1962 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: