Dayou jedol (18 risultati)

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Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - This Serves as an exclusive source of information BSR caused byG. boninense.It is a valuable and a must reference and guide for planters, agricultural students, agronomists and all those working in the oil palm industry. The authors believe this book will complementing the existing books on different approaches in the similar field as this book will discuss in-depth details and guidance on controlling the BSR disease using biological means, which is the unique features of the book itself.This book compiles precise and detail information on current detection methods. Infection ofGanodermaonly appear at the very late stage of infection where more than 70% of the internal tissues have decayed, leaving no chance to cure the infected palms. Therefore, early detection of infected palms in advance of terminal symptoms is crucial. New approaches which has been proven possible to be conducted in field will be also provided. The key advantages of the reviewed detection methods are to help the readers to determine the best measure they could apply that suit their availability and accessibility.Oil palm is an international commodity used for food, household and industrial purposes. It is the world highest oil producer crop with potential yield capacity of 10 to 15 times higher compares to other oil crops planted on the same size of land. Increases in global demand for edible oil and biofuel, driven by the increasing population remains the main factor driving up the expansion of oil palm cultivation in South East Asia (SEA) countries and other region of the world. Currently, Malaysia and Indonesia are the two countries which contributed to 90% of the world's palm oil export. Unfortunately, the oil palm industry in SEA is under threat of a devastating disease. This disease is known as Basal Stem Rot (BSR) which caused by a fungus, Ganoderma boninense. In Malaysia alone, the economic loss caused by this disease was estimated between RM 225 million to RM 1.5 billion (up to 500 million USD) a year. With no known remedy at present, BSR disease continues to erode the profitability of the oil palm industry, and created a significant concern globally.This book is a joint effort by the authors whom are currently working actively on finding control methods of BSR disease in oil palm. With immense experience in the field, this book provides information with data backup covering both detection and control strategies of Ganoderma. Many researchers have agreed that most of the failures to control this pathogen are due to the lack of knowledge about this pathogen. Hence, this book provides information on the pathogenic nature of G. boninense. Prior understanding of the pathogen biology and their mode of infection provides the audience a new insight into BSR epidemiology that enables the implementation of appropriate management strategies.This book presents a detailed review on the control measures on BSR disease that is currently taken. These include cultural control that is practised most of the time, chemical control using formulated fungicidal and development of disease resistance variety. Focusing on a specific issue which need urgent attention with good supporting data, this book gives a more in depth information on the use of biological approaches in controlling G. boninense to meet the current oil palm-environmental dilemmas and demand of more eco-friendly practices in the field. Biological agents have been proven to be successful in many different models. In this book, the proposed methods address combinations of biological control agents (BCA) to improve the limitations of single BCA application. The results presented are based on trials conducted all the ways from in vitro to nursery and finally in the field (under the most commonly practiced agronomic practices).The 6 chapters in this book address many current issues in tackling.…

Taschenbuch. Condizione: Neu. Ground-Based Aerosol Optical Depth Measurement Using Sunphotometers | Jedol Dayou (u. a.) | Taschenbuch | SpringerBriefs in Applied Sciences and Technology | vi | Englisch | 2014 | Springer | EAN 9789812871008 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …

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Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book gives a detailed review on ground-based aerosol optical depth measurement with emphasis on the calibration issue. The review is written in chronological sequence to render better comprehension on the evolution of the classical Langley calibration from the past to present. It not only compiles the existing calibration methods but also presents a novel calibration algorithm in Langley sun-photometry over low altitude sites which conventionally is a common practice performed at high observatory stations. The proposed algorithm avoids travelling to high altitudes for frequent calibration that is difficult both in logistics and financial prospects. We addressed the problem by combining clear-sky detection model and statistical filter to strictly imitate the ideal clear-sky condition at high altitude for measurements taken over low altitudes. In this way, the possible temporal atmospheric drifts, abundant aerosol loadings and short time interval cloud transits are properly constrained. We believe that this finding has an integral part of practicality and versatility in ground-based aerosol optical depth measurement, which is nowadays an important climate agent in many atmospheric studies. Finally, the outcome of this book introduces a new calibration technique for the study and measurement of aerosol monitoring with emphasis on aerosol optical depth that we believe could be very beneficial to researchers and scientists in the similar area. 68 pp. Englisch.…

Condizione: New. Print on Demand pp. 52.

Condizione: New. Print on Demand pp. 70 21 Illus. (10 Col.).

Condizione: New. PRINT ON DEMAND pp. 52.

Condizione: New. PRINT ON DEMAND pp. 70.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Chow Man-SangMan-Sang Chow received his B.S. degree in Physics and Microelectronics from the Campbell University, Buies Creek, North Carolina, in 2000 and his Ph.D. degree in Physics with electronics from Universiti Malaysia Sabah, K.…

Kartoniert / Broschiert. Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Presents detailed review in ground-based AOD measurement methods with emphasis on calibration issueAddresses the current limitation in ground-based sunphotometer calibrationIntroduces a novel, objective and computational-friendly Langley ca.…

Kartoniert / Broschiert. Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. This book is focusing on specific issues which need urgent attention with good supporting dataThe book will provide a guide for detection and control of&nbspthe&nbspG. boninenseThe book has a long term potential in the oil palm ind.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book gives a detailed review on ground-based aerosol optical depth measurement with emphasis on the calibration issue. The review is written in chronological sequence to render better comprehension on the evolution of the classical Langley calibration from the past to present. It not only compiles the existing calibration methods but also presents a novel calibration algorithm in Langley sun-photometry over low altitude sites which conventionally is a common practice performed at high observatory stations. The proposed algorithm avoids travelling to high altitudes for frequent calibration that is difficult both in logistics and financial prospects. We addressed the problem by combining clear-sky detection model and statistical filter to strictly imitate the ideal clear-sky condition at high altitude for measurements taken over low altitudes. In this way, the possible temporal atmospheric drifts, abundant aerosol loadings and short time interval cloud transits are properly constrained. We believe that this finding has an integral part of practicality and versatility in ground-based aerosol optical depth measurement, which is nowadays an important climate agent in many atmospheric studies. Finally, the outcome of this book introduces a new calibration technique for the study and measurement of aerosol monitoring with emphasis on aerosol optical depth that we believe could be very beneficial to researchers and scientists in the similar area.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 68 pp. Englisch.…