Plant Names Scientific and Popular

Plant Names Scientific and Popular PDF Author: Albert Brown Lyons
Publisher:
ISBN:
Category : Plant names, Popular
Languages : en
Pages : 504

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Plant Names Scientific and Popular

Plant Names Scientific and Popular PDF Author: Albert Brown Lyons
Publisher:
ISBN:
Category : Plant names, Popular
Languages : en
Pages : 504

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Book Description


Alternatives to Methyl Bromide

Alternatives to Methyl Bromide PDF Author:
Publisher: Nordic Council of Ministers
ISBN: 9789291207008
Category : Technology & Engineering
Languages : en
Pages : 80

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Transplant Production in the 21st Century

Transplant Production in the 21st Century PDF Author: Chieri Kubota
Publisher: Springer Science & Business Media
ISBN: 940159371X
Category : Technology & Engineering
Languages : en
Pages : 312

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Book Description
We are facing global issues concerning environmental pollution and shortages of food, feed, phytomass (plant biomass) and natural resources, which will become more serious in the forthcoming decades. To solve these issues, immeasurable numbers of various plants and huge amounts of phytomass are required every year for food, feed and for the improvement of amenities, the environment and our quality of life. Increased phytomass is also required as alternative raw material for producing bio-energy, biodegradable plastics and many other plant-originated industrial products. Only by using phytomass as a reproducible energy source and raw material, instead of fossil fuels and atomic power, we can save natural resources and minimize environmental pollution. To increase phytomass globally, we need billions of quality transplants (small plants) to be grown yearly, in the field or in the greenhouse, under various environmental conditions. However, these high quality transplants can be produced only under carefully controlled, rather than variable environment al conditions. Recent research has shown that the closed transplant production system requires considerably small amounts of electricity, water, fertilizer, CO) and pesticide to produce value-added transplants as scheduled with minimum release of environmental pollutants and minimum loss of transplants. The closed or closed-type transplant production system is defined as a transplant production system covered with opaque walls with minimized or controlled ventilation rates, using artificial lighting. With this system, photoperiod, light intensity and quality, air temperature, humidity, CO) concentration and air current speed can be controlled as desired.

Transplant Production Systems

Transplant Production Systems PDF Author: K. Kurata
Publisher: Springer Science & Business Media
ISBN: 9401127859
Category : Science
Languages : en
Pages : 340

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Book Description
As biotechnology produces an unprecedented number of new plantvarieties, automated transplant production systems offer the means for their large-scale introduction via a rapid, efficient and economic method. As labour costs increase, so will automated systems assume even greater importance. Reforestation and afforestation projects, anti-des-ertification plantings and an increasing demand for urban greenery also create enormous demands for the mass production of high quality transplants, in addition to the commercial needs of the agriculture industry. The application of engineering techniques to modern micropropagation techniques and plant production means that many tasks can be automated, especially physical manipulation and close control of the microenvironment. This volume provides overviews of the main con-cepts -- plug seedling production, micropropagation, robotization, model development, measurement and environmental control -- with an emphasis on practical considerations. Examples are drawn from flower, vegetable and forest tree species to show how disciplines such as robotics and image analysis have a part to play in plant production.

Bioecology of Thrips

Bioecology of Thrips PDF Author: T. N. Ananthakrishnan
Publisher:
ISBN:
Category : Insect-plant relationships
Languages : en
Pages : 256

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Classification and Nomenclature of Viruses

Classification and Nomenclature of Viruses PDF Author: R I B Francki
Publisher:
ISBN: 9783709191644
Category :
Languages : en
Pages : 460

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The Orthopoxviruses

The Orthopoxviruses PDF Author: Frank Fenner
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 456

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The Papovaviridae

The Papovaviridae PDF Author: Peter M. Howley
Publisher: Springer Science & Business Media
ISBN: 1475705840
Category : Medical
Languages : en
Pages : 402

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Somatic Embryogenesis and Synthetic Seed I

Somatic Embryogenesis and Synthetic Seed I PDF Author: Professor Dr. Y. P. S. Bajaj
Publisher: Springer Science & Business Media
ISBN: 3662030918
Category : Technology & Engineering
Languages : en
Pages : 489

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Book Description
While working in the laboratory of Professor Dr. Jacob Reinert at the Freie Universitat Berlin (1974-1976), I had the opportunity to become deeply involved in studying the intricacies of the fascinating phenomenon of somatic embryogenesis in plant cells and protoplasts. In numerous stimu lating discussions with Professor Reinert on this subject, I was fully convinced that somatic embryogenesis would become one of the most important areas of study, not only regarding basic and fundamental aspects, but also for its application in crop improvement. During the last decade, we have witnessed tremendous interest and achievements in the use of somatic embryos for the production of synthetic seeds, for micro propagation, genetic transformation, cryopreservation, and conservation of germplasm. The en masse production of somatic embryos in the bioreactors has facilitated some of these studies. Somatic embryos have now been induced in more than 300 plant species belonging to a wide range offamilies. It was therefore felt that a compilation ofliterature/state of the art on this subject was necessary. Thus, two volumes on Somatic Embryo genesis and Synthetic Seed have been compiled, which contain 65 chapters contributed by International experts. Somatic Embryogenesis and Synthetic Seed I comprises 31 chapters, arranged in 3 sections: Section I Commitment of the cell to somatic embryogenesis; early events; anatomy; molecular basis; gene expression; role of polyamines; machine vision analysis of somatic embryos. Section II Applications of somatic embryos; technology of synthetic seed; fluid drilling; micropropagation; genetic transfor mation through somatic embryos; cryopreservation.

The Adenoviruses

The Adenoviruses PDF Author: Harold S. Ginsberg
Publisher: Springer Science & Business Media
ISBN: 1468479350
Category : Medical
Languages : en
Pages : 620

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Book Description
The discovery of adenoviruses naturally induced a new interest in viruses of the human upper respiratory tract since previously unknown viruses infecting this portion of the human body had not been identified in 20 years, and their unique characteristics stimulated investigations into the biochemical events essential for replication of animal viruses. Indeed, the field of molecular virology has evolved during the period since their dis covery, and adenoviruses have played a major role in this development. The exciting discoveries made with adenoviruses have had such a pro found effect on knowledge in basic virology, molecular biology, viral ge netics, human and animal infections, and cell transformation that this seemed a propitious time to have some of the major contributors review this field. This volume pays tribute to the late Wallace Rowe, Robert Huebner, and Maurice Hilleman whose initial discoveries of adenoviruses have tremendously enriched virology. Harold S. Ginsberg vii Contents Chapter 1 An Overview 1 Harold S. Ginsberg Chapter 2 The Architecture of Adenoviruses M. V. Nermut I. Introduction ................................... . 5 II. Chemical and Physical Properties ................... . 6 III. Virus Capsid: Composition and Organization .......... . 7 A. Hexon ..................................... . 10 B. Penton .................................... . 12 C. Other Virus Polypeptides Associated with the Capsid 13 D. Organization of the Capsid ..................... . 14 IV. Virus Core .................................... . 15 A. Evidence for the Core Shell ..................... . 17 B. Organization of the DNA-Protein Complex (Nucleoc- sid) ....................................... . 18 C. Tentative Model of the Adenovirus Nucleocapsid ... . 22 V. Model of the Adenovirion ......................... . 29 32 References .......................................... .