Khanna v k (15 Ergebnisse)

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Hardcover. Zustand: New. From the preface : "Erstwhile Bihar, lying close to the foot hills of Nepal and covering an area of 1,73,877 sq km, harbours a very rich and diverse flora. Its unique phytogeographical position, topography and good precipitation are some of the important factors which are mainly responsible for high degree of plant diversity. The occurrence of different types of forests, ranging from subtropical to tropical and consequently the establishment of three National Parks and twenty Wildlife sanctuaries in the state, which constitute an important source of germplasm, are of considerable interest. Although the state has been botanically surveyed since 1848 and the Flora was published during 1921-1925 which included Bihar, Orissa and parts of West Bengal, but the complete Flora of Bihar itself is not in hand. Simultaneously, the natural vegetation since Haines' publication has been continuously and increasingly under pressure owing to developmental projects including mining activities and non-judicious exploitation of plant resources. These reasons coupled with the publication of a number of new plant records for the state warrant the need of fresh estimation of current status of floristic account n the state. The present work is an attempt in this direction to provide the status of the Flora of the state. It is hoped that this publication will be highly helpful to the botanists, especially taxonomists, environmentalists, foresters, agriculturists, horticulturists,pharmacologists and planners in their research and management programmes. 777 pp.…

Soft cover. Zustand: New. 2nd Edition. Contents I. Questions 1. General. 2. Natural selection genetics and evolution. 3. General genetics. 4. Microscopy. 5. Cell and cell structure. 6. Cell division. 7. Mendelism. 8. Sex determination and sex linkage. 9. Extranuclear inheritance. 10. Quantitative genetics. 11. Cytology and cytogenetics. 12. Linkage and recombination. 13. Chromosomal aberrations. 14. Genetics of bacteria and bacteriophages. 15. Gene mutations. 16. Genetic material (DNA and RNA). 17. Genetics of development and behavior. 18. Population genetics. 19. Tissue culture. 20. DNA biotechnology. 21. Genetics of cancer and immunology. 22. Biochemistry. 23. Forestry. II. Answers. III. Appendices 1. Glossary of genetics and plant breeding. 2. Glossary of tissue culture. 3. Glossary of biotechnology. 4. Glossary of biochemistry. 5. Glossary of forestry. 6. Nobel prize. 7. Nobel prizes in chemistry. 8. Nobel prizes in physiology/medicine. 9. Nobel peace prize. 10. List of Indian/India born nobel prize winners. 11. State agricultural universities in India. 12. Merits and awards ICAR. 13. Institutions and centers under ICAR. 14. Deemed universities. 15. ICAR National Research Centers (NRC). 16. Project directorates. 17. Institutes. 18. National bureaus. 19. Agriculture education in India. 20. Central agricultural university. 21. Total number of varieties of various crops of GBPUA &T Pantnagar. 22. List of crop varieties of GBPUA &T Pantnagar. 23. Some of the international agricultural research Centers Supported by Consultative Group on International Agricultural Research (CGIAR). The present book has been designed to serve the students of plant breeding genetics biotechnology biochemistry and forestry. In most of the books the objective type question judge the students on the basis of their ability to memorize because of the way they are formulated. It is important to be able to remember the year of historical events the scientists involved and who named what to make one remember the landmark contributions of the people on a particular subject. Along with these kinds of questions majority of the questions in this book have been designed to assess the candidate's understanding of the subject. It is perhaps for the first time where questions have four to six choice statements which are to be understood to find the right answer. One has to think and remember what he has learnt to be able to answer these questions. There are some books on objective type questions on the subject of plant breeding and a very few on genetics but there is hardly any book which deals with tissue culture biotechnology biochemistry or forestry. All these subjects are related as many postgraduate students of genetics and plant breeding take biotechnology as a minor subject whereas those of biotechnology take biochemistry or genetics and plant breeding as a minor subject. Also undergraduates in agricultural universities study courses on all these subjects including forestry. 474 pp.…

Hardbound. Zustand: New. Contents: 131. Hydrocharitaceae. 132. Burmanniaceae. 133. Orchidaceae. 134.Zingiberaceae. 135. Costaceae. 135a. Marantaceae. 136. Musaceae. 136a. Strelitziaceae. 137. Cannaceae. 138. Haemodoraceae. 139. Iridaceae. 140. Amaryllidaceae. 141. Hypoxidaceae. 142. Agavaceae. 143. Taccaceae. 144. Dioscoreaceae. 145. Liliaceae. 145a. Ruscaceae. 146. Smilacaceae. 147. Pontederiaceae. 148. Xyridaceae. 149. Commelinaceae. 149a. Flagellariaceae.150. Juncaceae. 151. Arecaceae. 152. Pandanaceae. 153. Typhaceae. 154. Araceae. 155. Lemnaceae. 156. Alismataceae. 157. Butomaceae. 158. Najadaceae. 159. Aponogetonaceae. 160. Potamogetonaceae. 161. Zannichelliaceae. 162. Eriocaulaceae. 163. Cyperaceae. 164. Poaceae. Gymnosperms: 1. Cycadaceae. 2. Cupressaceae. 3. Gnetaceae. 4. Pinaceae. References. Index: 1. Botanical names. 2. Local names. "The present book, the third and last volume of Flora of Madhya Pradesh, deals with an account of 706 species of angiosperms belonging to 241 genera and 37 families (Hydrocharitaceae to Poaceae) and 7 species of gymnosperms ( mostly cultivated) under 5 genera and 4 families." No. 25199 590 pp. …

Hardcover. Zustand: New. Zustand des Schutzumschlags: New. 1st Edition. Contents: Preface. Introduction. 1. Climate. 2. Soil. 3. Plant collection. 4. Forest cover. 5. Vegetation. 6. Present work. Enumeration. Selected bibliography. Index. (nomenclature of more than 4000 species).

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Gebunden. Zustand: New. VINOD KUMAR KHANNA, PhD, is a senior scientist working in the solid-state devices division of Central Electronics Engineering Research Institute in Pilani, India. He has been extensively involved for more than twenty years in device, process design and fabr.