Download or read book Abscission of Flowers and Fruits in the Solanaceae written by John Norman Kendall and published by . This book was released on 1915 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abscission of Flowers and Fruits in the Solanaceae with Special Reference to Nicoltiana written by John Norman Kendall and published by . This book was released on 1918 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abscission of Flowers and Fruits in the Solanaceae With Special Reference to Nicotiana written by John Norman Kendall and published by Forgotten Books. This book was released on 2018-02-10 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Abscission of Flowers and Fruits in the Solanaceae, With Special Reference to Nicotiana: A Thesis Submitted in Partial Satisfaction of the Requirements for the Degree of Doctor of Philosophy at the University of California Although it is a matter of common observation that many plants are capable of detaching portions of the body, the underlying cause and the actual mechanism which bring about such separation are only slightly understood. The process has often been described as' One Of self-pruning by which the plant rids itself of useless portions of its body. Since abscission is sometimes confused with exfoliation, it seems desirable here to distinguish definitely between these two phenomena. It can be said that, in general, exfoliation is preceded by drying and death of the part to be cast off and that actual separa tion of the organ is accomplished by a mechanical break through dry, dead tissues. Abscission, on the other hand, is usually not preceded by drying and death of the organ concerned and its detachment is accomplished by a separation along the plane of the middle lamellae of active living cells. Abscission may be either axial or lateral. Axial abscission includes the abscission of portions of stems, shoots, entire flowers or fruits. Lateral abscission includes the abscission of leaves, petioles, sepals, petals or styles. Considerable attention has been given by investi gators to the abscission of flowers because of the theoretical detriment to crops caused by the fall of the flower before the fruit is formed. 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 Abscission of Flowers and Fruits in the Solanaceae With Special Reference to Nicotiana written by John Norman Kendall and published by Sagwan Press. This book was released on 2015-08-24 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Publications written by University of California, Riverside. Citrus Experiment Station and published by . This book was released on 1921 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue written by and published by Univ of California Press. This book was released on with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Notes on the Germination of Tobacco Seed I III written by Thomas Harper Goodspeed and published by . This book was released on 1922 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book University of California Publications in Botany written by University of California, Berkeley and published by . This book was released on 1919 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hokkaido Daigaku N gakubu Kiyo written by Hokkaidō Daigaku. Nōgakubu and published by . This book was released on 1926 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of the College of Agriculture Hokkaido Imperial University Sapporo Japan written by and published by . This book was released on 1927 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by University of California (1868-1952) and published by . This book was released on 1926 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies in Nicotiana written by William Albert Setchell and published by . This book was released on 1922 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Interspecific Hybridization in Nicotiana written by Thomas Harper Goodspeed and published by . This book was released on 1922 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Papers Presented at the International Conference on Flower and Fruit Sterility written by Horticultural Society of New York and published by . This book was released on 1927 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Memoirs Papers presented at the International conference on flower and fruit sterility August 12 14 1926 written by Horticultural Society of New York and published by . This book was released on 1927 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Shedding of Plants Parts written by T.T. Kozlowski and published by Elsevier. This book was released on 2012-12-02 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shedding of Plant Parts focuses on the anatomical, physiological, and ecological features of shedding of vegetative and reproductive parts of plants. This book encompasses both natural and induced shedding. Organized into 12 chapters, this book first outlines the extent of shedding of plant cells, tissues, and organs and summarizes the biological and economic implications of such shedding. Separate chapters follow that discuss anatomical and histochemical changes in leaf abscission; the physiological ecology and internal regulation of abscission; and the shedding of shoots, branches, bark, roots, pollen, seeds, and reproductive structures of forest trees. This book also explains the anatomical changes in abscission of reproductive structures, chemical thinning of flowers and fruits, and chemical control of fruit abscission. This book will be valuable to plant anatomists, pathologists, and physiologists, and to agronomists, arborists, biochemists, ecologists, entomologists, foresters, horticulturists, landscape architects, meteorologists, and soil scientists.
