Download or read book Factors Affecting the Productivity of Cultivated Guayule Parthenium Argentatum Gray written by George Alan Stewart and published by CSIRO Publishing. This book was released on 1989 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research on Guayule Parthenium Argentatum 1942 1959 written by Bayard Louis Hammond and published by . This book was released on 1965 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Potential New Crop written by Jerry Rafats and published by . This book was released on 1991 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Potential New Crop Guayule 1970 85 written by Jerry Rafats and published by . This book was released on 1985 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Potential New Crop written by Jerry Rafats and published by . This book was released on 1991 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quick Bibliography Series written by and published by . This book was released on 1976 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Honey Bee Pollination on the Seed Quantity and Quality of Cultivated Guayule Parthenium Argentatum Gray written by Ahmed Noori Mahmood and published by . This book was released on 1987 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Australian Journal of Experimental Agriculture written by and published by . This book was released on 1985 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quick Bibliography Series written by National Agricultural Library (U.S.). Reference Division and published by . This book was released on 1991 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Growth Studies on Guayule Parthenium Argentatum written by Ernst Artschwager and published by . This book was released on 1945 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research on Guayule Parthenium Argentatum written by B. L. Hammond and published by . This book was released on 1965 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Botanical. Cultivation. Crop research. Diseases. Production. Schrub processing. Cost of guayule rubber production.

Download or read book Guayule Parthenium argentatum written by Maria Aparecida S. Soares and published by . This book was released on 1986 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Germination and characterization of guayule Parthenium argentatum Gray seed written by M. H. A. Jorge and published by . This book was released on 2005 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guayule (Parthenium argentatum Gray) is a natural rubber producing plant presently being commercialized for production in arid and semi-arid regions of the world. Inconsistent seed (achenes) quality and the lack of methods to discriminate between good and bad seed lots are significant problems, allowing commercial stands to be established only by transplants, reather than by more cost effective direct-seeding. The objective of this study was to investigate why guayule seed and seed lots vary significantly in quality. The laboratory and greenhouse experiments involved separation of seed based on physical attributes (Diameter, color and weight) and the confirmation of internal structures (embryo and endosperm) by x-ray analysis. The effect of different conditioning treatments of seed lots was also tested. Separation of seed by size (diameter) was shown to be less efficient than separation by color. Color was the most effective means of separating heavier and darker (opaque-black and gray color grades) seed, and these seed were confirmed to be filled containing internal structures by x-ray analysis. Germination percentage and rate were greater for seed with these characteristics than for yellow and bright-black seed, which are lighter and predominately partially filled or unfilled. Conditioning treatments used for guayule seed older than two years had no effect on seed germination and emergence percentage or rate. However, differences in germination and emergence were found among lines, therefore, differences among seed lots appear to be due to variation in the number of filled seed. The quality of seed lots was significantly improved when seed were separated bases on color first, then by weight. The separation of good quality seed (filled) from poor quality seed (unfilled) is crucial to lower the costs of stand establishment by direct seeding. Therefore, the quality of seed lots can be improved significantly (higher proportion of filled seed) by separating first by color, then by weight.

Download or read book Australian National Bibliography written by and published by National Library Australia. This book was released on 1978 with total page 1734 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guayule Parthenium Argentatum Gray written by Francis Ernest Lloyd and published by Forgotten Books. This book was released on 2017-10-12 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Guayule (Parthenium Argentatum Gray): Rubber-Plant of the of Desert the Desert Dr. Theo. Holm has afforded me the benefit of his criticism of the portion of this work treating of the anatomy, and has been good enough to examine inaccessible literature for me. Dr. W. E. Safford did a like service regarding a few pages in the first chapter. T 0 Prof. W. L. Bray I am indebted for information about the Texas guayule fields, later verified by me personally and to my colleagues, Prof. C. L. Hare and Prof. J. P. C. Southall, for assistance in making chemical analyses and for mathematical formulae, respectively. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1998 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1973 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: