Author: Ekaterina Filcheva
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659512049
Category :
Languages : en
Pages : 184
Book Description
This book presents a systematic and analyzed available - own and published data on the content, composition and stocks of organic matter of the main soil types in Bulgaria. It is investigated variability of soil humus systems and their comparative characteristics by statistical methods of analysis and established relationships between some parameters associated with the processes of humus formation and equations are derived describing the relationships established. It is summarized available information of organic carbon composition; stocks in the soils of Bulgaria defined layers 0-25 cm, and the whole soil profile (0-100 cm), based on the data of the organic carbon content and bulk density, counting the soil surface of each soil type occupies on the territory of the country. Soils in Bulgaria are grouped according to the composition of soil organic matter and humus stability system.Details of this work can be used: by university and PhD students; researchers working on SOM; in theoretical developments concerning processes of humus formation; for for applicable purposes in drawing up models for the development of agriculture of the country and sustainable land management."
Characteristics of Soil Organic Matter of Bulgarian Soils
Author: Ekaterina Filcheva
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659512049
Category :
Languages : en
Pages : 184
Book Description
This book presents a systematic and analyzed available - own and published data on the content, composition and stocks of organic matter of the main soil types in Bulgaria. It is investigated variability of soil humus systems and their comparative characteristics by statistical methods of analysis and established relationships between some parameters associated with the processes of humus formation and equations are derived describing the relationships established. It is summarized available information of organic carbon composition; stocks in the soils of Bulgaria defined layers 0-25 cm, and the whole soil profile (0-100 cm), based on the data of the organic carbon content and bulk density, counting the soil surface of each soil type occupies on the territory of the country. Soils in Bulgaria are grouped according to the composition of soil organic matter and humus stability system.Details of this work can be used: by university and PhD students; researchers working on SOM; in theoretical developments concerning processes of humus formation; for for applicable purposes in drawing up models for the development of agriculture of the country and sustainable land management."
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659512049
Category :
Languages : en
Pages : 184
Book Description
This book presents a systematic and analyzed available - own and published data on the content, composition and stocks of organic matter of the main soil types in Bulgaria. It is investigated variability of soil humus systems and their comparative characteristics by statistical methods of analysis and established relationships between some parameters associated with the processes of humus formation and equations are derived describing the relationships established. It is summarized available information of organic carbon composition; stocks in the soils of Bulgaria defined layers 0-25 cm, and the whole soil profile (0-100 cm), based on the data of the organic carbon content and bulk density, counting the soil surface of each soil type occupies on the territory of the country. Soils in Bulgaria are grouped according to the composition of soil organic matter and humus stability system.Details of this work can be used: by university and PhD students; researchers working on SOM; in theoretical developments concerning processes of humus formation; for for applicable purposes in drawing up models for the development of agriculture of the country and sustainable land management."
The Soils of Bulgaria
Author: Toma Shishkov
Publisher: Springer
ISBN: 9400777841
Category : Nature
Languages : en
Pages : 211
Book Description
The Soils of Bulgaria offers a comprehensive analysis of the characteristics of soils and concepts on their magnitude. The purpose of the book is to introduce readers to the soil problematic and ecology in Bulgaria. The volume is divided into 3 parts. The first includes historical facts on soil research in Bulgaria, as well as general conditions and factors of soil formation, while the second applies an original pedological approach. The book’s third part focuses on essential information concerning land use/cover in Bulgaria. Each of the 13 chapters deals more specifically with fundamental chemical and physical soil properties, concepts of soil evolution, old and modern processes, geographic distribution, climatic conditions, topography, parent materials, plant associations, morphology and the relationship with different classification systems. The interactions between soil status and management are also highlighted. The use of the latest, statistically significant data ensures precise conclusions. The book also includes a large number of charts and new illustrations. The Soils of Bulgaria is crucial reading material for anyone interested in soil management and agriculture in Easter Europe, from students to policy makers and is also of particular interest for researchers in the field.
Publisher: Springer
ISBN: 9400777841
Category : Nature
Languages : en
Pages : 211
Book Description
The Soils of Bulgaria offers a comprehensive analysis of the characteristics of soils and concepts on their magnitude. The purpose of the book is to introduce readers to the soil problematic and ecology in Bulgaria. The volume is divided into 3 parts. The first includes historical facts on soil research in Bulgaria, as well as general conditions and factors of soil formation, while the second applies an original pedological approach. The book’s third part focuses on essential information concerning land use/cover in Bulgaria. Each of the 13 chapters deals more specifically with fundamental chemical and physical soil properties, concepts of soil evolution, old and modern processes, geographic distribution, climatic conditions, topography, parent materials, plant associations, morphology and the relationship with different classification systems. The interactions between soil status and management are also highlighted. The use of the latest, statistically significant data ensures precise conclusions. The book also includes a large number of charts and new illustrations. The Soils of Bulgaria is crucial reading material for anyone interested in soil management and agriculture in Easter Europe, from students to policy makers and is also of particular interest for researchers in the field.
The Soils of Bulgaria
Author: Toma Shishkov
Publisher: Springer
ISBN: 9789400777859
Category : Soils
Languages : en
Pages : 226
Book Description
Here is a comprehensive analysis of chemical and physical soil properties, soil evolution, old and modern processes, geographic distribution, climatic conditions, topography, parent materials, plant associations, morphology, classification systems and more.
Publisher: Springer
ISBN: 9789400777859
Category : Soils
Languages : en
Pages : 226
Book Description
Here is a comprehensive analysis of chemical and physical soil properties, soil evolution, old and modern processes, geographic distribution, climatic conditions, topography, parent materials, plant associations, morphology, classification systems and more.
Soil Organic Matter and Its Role in Binding Heavy Metals
Author: Ekaterina Filcheva
Publisher:
ISBN: 9783330065666
Category :
Languages : en
Pages : 76
Book Description
Publisher:
ISBN: 9783330065666
Category :
Languages : en
Pages : 76
Book Description
Characteristics of the Main Soil Types in Bulgaria
Author:
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 38
Book Description
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 38
Book Description
Soil Organic Matter
Author: M. M. Kononova
Publisher: Elsevier
ISBN: 1483185680
Category : Technology & Engineering
Languages : en
Pages : 545
Book Description
Soil Organic Matter: Its Nature, Its Role in Soil Formation and in Soil Fertility focuses on the contributions of soil organic matter in soil formation and fertility, including weathering, decomposition, and synthesis of humus substances. The publication first elaborates on the main stages in the history of soil humus study and ideas on the composition of soil organic matter and nature of humus substances. Discussions focus on organic substances of individual nature, strictly humus substances in soil organic matter, and humus substances as a complex of high molecular- weight compounds. The text then examines the biochemistry of humus formation, including the role of physical, chemical, and biological factors, origin of humus substances, possible participation of lignin in the formation of humus substances, and the role of oxidizing enzymes in the synthesis of humus substances. The manuscript takes a look at the importance of organic matter in soil formation and soil fertility and the natural factors of humus formation. Topics include the role of organic matter in the weathering and decomposition of soil minerals; role of organic matter in the formation of soil structure; effect of organic matter on the growth and development of plants; and influence of chemical and physicochemical soil properties on humus formation. The publication is a dependable source material for readers interested in the influence of soil organic matter in soil formation and fertility.
Publisher: Elsevier
ISBN: 1483185680
Category : Technology & Engineering
Languages : en
Pages : 545
Book Description
Soil Organic Matter: Its Nature, Its Role in Soil Formation and in Soil Fertility focuses on the contributions of soil organic matter in soil formation and fertility, including weathering, decomposition, and synthesis of humus substances. The publication first elaborates on the main stages in the history of soil humus study and ideas on the composition of soil organic matter and nature of humus substances. Discussions focus on organic substances of individual nature, strictly humus substances in soil organic matter, and humus substances as a complex of high molecular- weight compounds. The text then examines the biochemistry of humus formation, including the role of physical, chemical, and biological factors, origin of humus substances, possible participation of lignin in the formation of humus substances, and the role of oxidizing enzymes in the synthesis of humus substances. The manuscript takes a look at the importance of organic matter in soil formation and soil fertility and the natural factors of humus formation. Topics include the role of organic matter in the weathering and decomposition of soil minerals; role of organic matter in the formation of soil structure; effect of organic matter on the growth and development of plants; and influence of chemical and physicochemical soil properties on humus formation. The publication is a dependable source material for readers interested in the influence of soil organic matter in soil formation and fertility.
Functions of Soil Organic Matter and the Effect on Soil Properties
Author: Evelyn Susanne Krull
Publisher:
ISBN: 9780957959743
Category : Humus
Languages : en
Pages : 107
Book Description
Publisher:
ISBN: 9780957959743
Category : Humus
Languages : en
Pages : 107
Book Description
Soil Organic Matter
Author: Karl Schneider
Publisher:
ISBN:
Category : Crops and soils
Languages : en
Pages : 58
Book Description
Publisher:
ISBN:
Category : Crops and soils
Languages : en
Pages : 58
Book Description
Properties and Management of Soils in the Tropics
Author: Pedro A. Sanchez
Publisher: Cambridge University Press
ISBN: 1107176050
Category : Business & Economics
Languages : en
Pages : 685
Book Description
Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.
Publisher: Cambridge University Press
ISBN: 1107176050
Category : Business & Economics
Languages : en
Pages : 685
Book Description
Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.
Bulgarian Journal of Agricultural Science
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 876
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 876
Book Description