Download or read book Preliminary Report on the Relative Susceptibility of Sugar Pine and Western White Pine to Blister Rust written by Harry Gray Lachmund and published by . This book was released on 1932 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book White Pine Blister Rust at Mountain Home Demonstration State Forest written by Bohun B. Kinloch and published by . This book was released on 1990 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spread of White Pine Blister Rust from Ribes to Sugar Pine in California and Oregon written by James William Kimmey and published by . This book was released on 1961 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Blister Rust News written by and published by . This book was released on 1932 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Observations Relative to the Behavior and Control of White Pine Blister Rust in California written by Harry G. Lachmund and published by . This book was released on 1941 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Improving Rust resistant Strains of Inland Western White Pine written by Raymond J. Hoff and published by . This book was released on 1980 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soluble Sugar Concentrations in Needles and Bark of Western White Pine in Response to Season and Blister Rust written by N. E. Martin and published by . This book was released on 1987 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amounts of soluble sugars in certain tissues of 12- to 16-year-old western white pine (Pinus monticola Dougl.) trees, each with a blister rust canker girdling about 50 percent of the bole circumference, were compared with rust-free trees. Fructose, glucose, sucrose, raffinose, and stachyose extracted from needles and healthy and diseased bark were identified with thin-layer chromatography and quantified with a densitometer. The host's seasonal growth cycle induced changes in sugar concentrations in current, 1- and 2-year needles, but the bole cankers did not. Amounts of bark sugars characterized the activities of the rust fungus (Cronartium ribicola J.C. Fisch.) as well as the fall, winter, and summer seasons. The amounts of sugars in the bark decreased toward the cankers' centers except for raffinose and stachyose. The greatest differences in amounts of sugars in rusted and nonrusted bark tissues were found in February.
Download or read book Comparative Growth Rates of Western White Pine Varieties Resistant to Blister Rust written by Raymond J. Hoff and published by . This book was released on 1980 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Relative Effectiveness and Stability of Different Resistance Mechanisms to White Pine Blister Rust in Sugar Pine written by B. B. Kinloch and published by . This book was released on 1981 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measurement of Field Resistance Rust Hazard and Deployment of Blister Rust resistant Western White Pine written by Ray E. Goddard and published by . This book was released on 1985 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Resistance of Western White Pine to Blister Rust written by Geral I. McDonald and published by . This book was released on 1979 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Breeding Blister Rust Resistant Western White Pine written by Richard T. Bingham and published by . This book was released on 1973 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book White Pine Blister Rust Control Annual Report Calendar Year written by and published by . This book was released on 1954 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by United States. Bureau of Plant Industry, Soils, and Agricultural Engineering and published by . This book was released on 1929 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Chief of the Bureau of Plant Industry written by United States. Bureau of Plant Industry and published by . This book was released on 1933 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thinning and Pruning Western White Pine written by Roger D. Hungerford and published by . This book was released on 1982 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Miscellaneous Publication written by and published by . This book was released on 1957 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
