Pankaj Kumar Mishra (174 results)

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Hardcover. Condition: New. ISBN:9788176224550.

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Softcover. Condition: Good. 1st Edition. ISSN 1435-8085. DISS Universität Hamburg. Buch.

Taschenbuch. Condition: Neu. Neuware -Weeds are undesirable plants which interfere with the utilization of land and water resources and thus adversely affect the human welfare. Parthenium hysterophorus is an obnoxious weed. It is considered as one of the ten worst weeds of the world. It was accidentally introduced in India during 1955 through the imported food grains and at first time it was observed in Pune, India. The plants of Parthenium were collected from dry tropical regions of India, during the rainy and winter season. Root, stem and leaf were separated from the plant and used for chemical analysis. Chlorophyll was estimated in fresh leaf, pH and EC were determined by crushing the fresh parts of the plants. Plant parts were dried and ground. Organic carbon, nitrogen, phosphorus, potassium, sulphur, iron, copper, manganese, zinc, protein, reducing and non-reducing sugars, carbohydrate and starch were analysed in different plants parts (root, stem and leaf) in both rainy and winter seasons taking the ground plant parts following the standard procedure.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Taschenbuch. Condition: Neu. Neuware -Rhizoctonia solani (Kühn) (Teleomorph: Thanatephorus cucumeris (Fr. Donk) is a destructive ubiquitous soil-borne fungus comprising plant parasite and saprophyte with a wide host range. It exists in nature as a different group in terms of the number of nuclei in the cells, its culture feature, hosts and virulence. The genus Rhizoctonia has long been taxonomically problematic. At present, 14 anastomosis groups (AGs), are recognized with distinct physiology and genetic composition exist. Although the anastomosis method is accurate, valid and currently used, it is sometimes impossible to determine to which AG an isolates belongs by anastomosis, because certain isolate do not anastomose with representatives of any known AG while some isolates have lost their capability to self-anastomose. An anastomosis grouping is a convenient but not the ideal method for classification of R. solani. The various molecular methods used for classification of Rhizoctonia spp. include isozymes, fatty acid analysis, karyotyping, DNA fingerprinting based on molecula markers proved promising.Books on Demand GmbH, Überseering 33, 22297 Hamburg 92 pp. Englisch.

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Buch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book is a compilation of case studies from different countries and covers contemporary with future prospective for sustainable development of agriculture. The book highlights the real-world as well as future generation situations facing the challenges for the twenty first century will be production of sufficient food and highlights the strengths, weaknesses and opportunities, to meet the needs of fast growing population it is imperative to increase agricultural productivity in an environmentally sustainable manner. Due to imbalanced use of chemical fertilizers and agrochemicals has a considerable negative impact on economy and environmental sustainability of nation, for the sustainable alternative means to solve these problems, the efficient utilization of biological agents have been extensively studied. Naturally existing plant-microbe-environment interactions are utilized in many ways for enhancing plant productivity. A greater understanding of how plants and microbes live together and benefit each other can therefore provide new strategies to improve plant productivity, in most sustainable way. To achieve the objective of sustainable agricultural practices there is a need for understanding both basic and applied aspects of agriculturally important microorganisms. Focus needs to be on transforming agricultural systems from nutrient deficient to nutrient rich soil-plant system. This book is split into two parts, with an aim to provide comprehensive description and highlight a holistic approach. It elucidated various mechanisms of nutrients solubilisation and its importance in enhancement of plant growth, nutrient content, yield of various crops and vegetables as well as soil fertility and health. Unit-1 in this book explains the importance of soil microbes in sustainable crop production. It contains chapters detailing the role and mechanism of action of soil microbes which enhances the productivity via various bio-chemical and molecularchannels. In unit-2 the role of microbes in plant protection is elaborated. With the help of case studies of food crops, multiple ways in which soil microbes help in fighting and preventing plant diseases is explained. With the given content and layout book will be an all-inclusive collection of information, which will be useful for students, academicians, researchers working in the field of rhizospheric mechanisms, agricultural microbiology, soil microbiology, biotechnology, agronomy and sustainable agriculture and also for policy makers in the area of food security and sustainable agriculture.

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book is a compilation of case studies from different countries and covers contemporary with future prospective for sustainable development of agriculture. The book highlights the real-world as well as future generation situations facing the challenges for the twenty first century will be production of sufficient food and highlights the strengths, weaknesses and opportunities, to meet the needs of fast growing population it is imperative to increase agricultural productivity in an environmentally sustainable manner. Due to imbalanced use of chemical fertilizers and agrochemicals has a considerable negative impact on economy and environmental sustainability of nation, for the sustainable alternative means to solve these problems, the efficient utilization of biological agents have been extensively studied. Naturally existing plant-microbe-environment interactions are utilized in many ways for enhancing plant productivity. A greater understanding of how plants and microbes live together and benefit each other can therefore provide new strategies to improve plant productivity, in most sustainable way. To achieve the objective of sustainable agricultural practices there is a need for understanding both basic and applied aspects of agriculturally important microorganisms. Focus needs to be on transforming agricultural systems from nutrient deficient to nutrient rich soil-plant system. This book is split into two parts, with an aim to provide comprehensive description and highlight a holistic approach. It elucidated various mechanisms of nutrients solubilisation and its importance in enhancement of plant growth, nutrient content, yield of various crops and vegetables as well as soil fertility and health. Unit-1 in this book explains the importance of soil microbes in sustainable crop production. It contains chapters detailing the role and mechanism of action of soil microbes which enhances the productivity via various bio-chemical and molecularchannels. In unit-2 the role of microbes in plant protection is elaborated. With the help of case studies of food crops, multiple ways in which soil microbes help in fighting and preventing plant diseases is explained. With the given content and layout book will be an all-inclusive collection of information, which will be useful for students, academicians, researchers working in the field of rhizospheric mechanisms, agricultural microbiology, soil microbiology, biotechnology, agronomy and sustainable agriculture and also for policy makers in the area of food security and sustainable agriculture.

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Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book showcases a compilation of case studies presented by scientists, teachers and academics and covers contemporary technologies for combating climate change, including sustainable agricultural management practices and conservation agriculture. It highlights the situations that future generations in the Indian Himalayas will face, and addresses the major challenges for tomorrow's generations in their efforts to ensure sufficient food production for the global population. It also sheds light on the factors that are routinely ignored in connection with agricultural management practices for sustainable food production and risk assessment. Lastly, it illustrates the need to develop a comprehensive master plan for strategic planning, including conservation agriculture practices that address poverty and food security in the wake of climate change impacts.

Buch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book showcases a compilation of case studies presented by scientists, teachers and academics and covers contemporary technologies for combating climate change, including sustainable agricultural management practices and conservation agriculture. It highlights the situations that future generations in the Indian Himalayas will face, and addresses the major challenges for tomorrow's generations in their efforts to ensure sufficient food production for the global population. It also sheds light on the factors that are routinely ignored in connection with agricultural management practices for sustainable food production and risk assessment. Lastly, it illustrates the need to develop a comprehensive master plan for strategic planning, including conservation agriculture practices that address poverty and food security in the wake of climate change impacts.

Taschenbuch. Condition: Neu. Molekulare Charakterisierung von Rhizoctonia solani | Rhizoctonia solani | Pankaj Kumar Mishra (u. a.) | Taschenbuch | Deutsch | 2025 | Verlag Unser Wissen | EAN 9786209013355 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Singh Dinesh KumarMr. Dinesh Kumar Singh is the Research Scholar in the Department of Soil Science and Agricultural Chemistry, Institute of Agricultural Sciences, BHU, Varanasi-221005. He has qualified M.Sc(Ag), PGDES, B.Ed, NET and .

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Sachdeva Dr. ShwetaDr. Shweta Sachdeva and Dr. Pankaj Kumar Mishra, M.Phil.(Mathematics), Ph.D.(Mathematics), Assistant Professor, Department of Mathematics, University of Petroleum and Energy Studies, Dehradun, India.Fixed Point.

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Kumar RakeshDr.Rakesh Kumar obtained his Ph.D. from Banaras Hindu University. He is working at Department of Horticulture, R.A.U. (Bihar, India). He specialize in soil science. Dr. S.N. Tripathi is Assistant Professor in Botany at DD.

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 84 pp. Italienisch.

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 88 pp. Französisch.