Download or read book POLLEN PHYSIOLOGY AND FERTILIZATION 1ST INTERNATIONAL SYMPOSIUM PROCEEDINGS written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pollen Physiology and Fertilization written by The Netherlands) International Symposium (1st: 1963: University of Nijmegan and published by . This book was released on 1964 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pollen Physiology and Fertilization A Symposium Held At the University of Nijmegen the Netherlands August 1963 Edited by H F Linskens written by Nijmegen International Symposium on Pollen Physiology and Fertilization. 1St and published by . This book was released on 1964 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pollen Physiology and Fertilization written by Hans F. Linskens and published by . This book was released on 1964 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Union Catalog written by and published by . This book was released on 1956 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases
Download or read book Serials Currently Received written by University of Iowa. Libraries and published by . This book was released on 1972 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceeding of the 1st International Conference on Tropical Agriculture written by Alim Isnansetyo and published by Springer. This book was released on 2017-11-21 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceeding of tropical agriculture is a proceeding of papers presented at the International Conference on Tropical Agriculture. Sustainability of agriculture production system is an important issue in the world, which includes all aspects of sustainable criteria, such as technical, socio-economic, and ecological aspects. This book covers sustainable tropical agriculture, sustainable tropical fisheries, sustainable tropical animal production, sustainable tropical forestry, tropical animal health, and Innovative and Emerging Food Technology and Management. The most common, challenging issues in plant, animal and fisheries production in the tropics are climate change, inefficiency production system, low technological innovation, decreasing environment quality, and the outbreak risk of pest and diseases. These issues are closely linked to the socio-economic condition of farmers as small-scale farms are dominant in this area. In addition, post-harvest technology is crucial to maintaining the high quality of products after on farm production. This volume provides the recent research and development on tropical agriculture production systems for plant, terrestrial animal and aquatic animal to establish sustainable agriculture production in the tropics.
Download or read book Proceedings of the International Symposium on Tropical and Subtropical Fruits written by and published by . This book was released on 2002 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Serial Publications in the University of Iowa Libraries written by University of Iowa. Libraries and published by Iowa City : University of Iowa. This book was released on 1972 with total page 1402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Cumulative Book Index written by and published by . This book was released on 1963 with total page 1656 pages. Available in PDF, EPUB and Kindle. Book excerpt: A world list of books in the English language.
Download or read book Proceedings of the First International Symposium on Acid Precipitation and the Forest Ecosystem May 12 15 1975 Columbus Ohio written by and published by . This book was released on 1976 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the First International Symposium on Pistachio Nut 20 24 October 1994 Adana Turkey written by Nurettin Kaska and published by . This book was released on 1995 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pollination in Plants written by Phatlane William Mokwala and published by BoD – Books on Demand. This book was released on 2018-06-06 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants are the basic source of food for both humans and animals. Most of the food is made of fruits and seeds. For these to be formed, pollination must first take place. This process is the transfer of pollen grains from the anther, which is the male structure of the flower, to the sigma on the female structure of the flower. The transfer process requires agents to be carried out. The agents can be either biotic or abiotic. Nature perfected this arrangement between the pollination agents and the plants. As ecosystems and agricultural systems are changing, this balanced arrangement becomes disturbed. This makes it necessary that pollination systems be studied so that necessary measures can be undertaken to ensure productivity. The chapters of this book present results in research undertaken to improve productivity in crops such as Actinidia chinensis (the kiwifruit), Theobroma cacao (cocoa), and Manicaria saccifera (a tropical forest palm). Some results are presented on tests to check the viability of pollen grains and the delivery of sperm cells through pollen tubes to the embryo sac. These results can serve as guidelines to any person seeking to improve pollination and productivity or to check the efficiency on pollination in ecosystems or agricultural production systems.
Download or read book University of California Union Catalog of Monographs Cataloged by the Nine Campuses from 1963 Through 1967 Authors titles written by University of California (System). Institute of Library Research and published by . This book was released on 1972 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Status of Pollinators in North America written by National Research Council and published by National Academies Press. This book was released on 2007-05-13 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pollinators-insects, birds, bats, and other animals that carry pollen from the male to the female parts of flowers for plant reproduction-are an essential part of natural and agricultural ecosystems throughout North America. For example, most fruit, vegetable, and seed crops and some crops that provide fiber, drugs, and fuel depend on animals for pollination. This report provides evidence for the decline of some pollinator species in North America, including America's most important managed pollinator, the honey bee, as well as some butterflies, bats, and hummingbirds. For most managed and wild pollinator species, however, population trends have not been assessed because populations have not been monitored over time. In addition, for wild species with demonstrated declines, it is often difficult to determine the causes or consequences of their decline. This report outlines priorities for research and monitoring that are needed to improve information on the status of pollinators and establishes a framework for conservation and restoration of pollinator species and communities.
Download or read book NIH Library Booklist written by and published by . This book was released on 1965 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the 1st International Symposium on Saffron Biology and Biotechnology written by José Antonio Fernández and published by . This book was released on 2004 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
