2 edition of Soil organic matter, its nature, its role in soil formation and in soil fertility. found in the catalog.
Soil organic matter, its nature, its role in soil formation and in soil fertility.
M. M Kononova
|LC Classifications||S598 K663 1961|
|The Physical Object|
|Number of Pages||450|
Even though importance of soil physical parameters in maintain soil fertility is not less. Role of organisms in soil fertility, importance of organic matter, chemical nature of soil colloids and. Soil Organic Matter Soil organic matter is the fraction of the soil that consists of biological residues of plant, animal, and microorganisms in various stages of decomposition. As this organic matter decom - poses, it creates humus, a very stable, dark brown/black material that’s rich in nutrients vital for healthy plant Size: 1MB.
Get this from a library! Soil organic matter, its nature, its role in soil formation and in soil fertility.. [M M Kononova]. Soil organism, any organism inhabiting the soil during part or all of its life. Soil organisms, which range in size from microscopic cells that digest decaying organic material to small mammals that live primarily on other soil organisms, play an important role in maintaining fertility, structure, drainage, and aeration of soil. They also break down plant and animal tissues, releasing stored.
Soil Organic Matter: Its Nature, Its Role in Soil Formation and in Soil Fertility [M. M. Kononova, T. Z. Nowakowski, A. C. D. Newman] on *FREE* shipping on qualifying offers. This book has hardback -library, With usual stamps and markings, In fair condition, suitable as a study dust jacket. Process of Soil Formation. Accumulation of materials; Materials are added to the soil such as organic matter and decomposing materials or new mineral materials deposited by the forces of ice, water or wind and they accumulate over time. This happens in the top layer of the soil.
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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. $ Soil Organic Matter: Its Nature, Its Role in Soil Formation and in Soil Fertility Paperback – Novem by M. Kononova (Author) See all 4 formats and editions Hide other formats Cited by: Soil Organic Matter: Its Nature, Its Role in Soil Formation and in Soil Fertility - Kindle edition by M.
Kononova. Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Soil Organic Matter: Its Nature, Its Role in Soil Formation and in Soil : $ Book: Soil organic matter, its nature, its role in soil formation and in soil fertility.
pp pp. ref pp. of refs. see more details under different methods of cultivation. see more details, the effect of humic acids on plants, etc., and the main soil types of the U.S.S.R., are described in two by: in the present edition.
The chapters o n the nature of soil organic matter, its role in ; soil formation and soil fertility, and also its manifold influences on the plant, The chapter on the nature of h u m u s in the soils of the U S S R is supplemented by new data.
this section of the problem of organic matter and their attempts to reveal. 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 Book Edition: 2. Its nature, its role in soil formation and in soil fertility. (Die organische Substanz des Bodens, ihre Eigenschaften und Bedeutung für die Bodenbildung und die Bodenfruchtbarkeit.) Übersetzt aus dem Russischen von T.
Nowakowski, Pergamon Press, Oxford—London— New York— Paris (gebunden: 80 Schilling oder 15 Dollar)Cited by: 1. This review covers historical perspectives, the role of plant inputs, and the nature and dynamics of soil organic matter (SOM), often known as humus. Information on turnover of organic matter components, the role of microbial products, and modeling of SOM, and tracer research should help us to anticipate what future research may answer today's by: Abstract.
The exchange of nutrients, energy and carbon between soil organic matter, the soil environment, aquatic systems and the atmosphere is Cited by: Boreal forests are ecosystems with low nitrogen (N) availability that store globally significant amounts of carbon (C), mainly in plant biomass and soil organic matter Cited by: 1.
The main stages in the history of soil humus study; Contemporary ideas on the composition of soil organic matter and the nature of humus substances; The biochemistry of humus formation; The importance of organic matter in soil fromation and soil fertility; Characteristics of the organic matter in the main soil types of the USSR; Changes in soil organic matter under different soil management.
Soil organic carbon (SOC) plays a vital role in soil formation. The accumulation of SOC is one of the initial soil forming processes and is determined by physical, chemical, biological and anthropogenic factors with complex by: 2.
Fire-derived carbon was suspected to be more stable in soil than other organic matter because of its fused aromatic ring structures and the old radiocarbon ages of fire residues isolated from soil. INTRODUCTION Soil organic matter (SOM) plays a vital role in global car- bon (C) cycling as it holds more organic C than those found in the atmosphere and living plants (Schlesinger and An- drews, ).Author: Sen Dou, Jun Shan, Xiangyun Song, Rui Cao, Meng Wu, Chenglin Li, Song Guan.
Of all the components of soil, organic matter is probably the most important and most misunderstood. Organic matter serves as a reservoir of nutrients and water in the soil, aids in reducing compaction and surface crusting, and increases water infiltration into.
In addition a new chapter on soil mechanics has been added, explaining the use of soils as foundation and construction material. Although fully updated, the text retains essential information on basic topics such as soil formation, soil chemistry, physical properties of soil, organic matter, mineralogy, and soil water movement and by: Soil organic matter, its nature, its role in soil formation and in soil fertility.
Paperback – January 1, See all 4 formats and editions Hide other formats and editionsManufacturer: Pergamon Press. Role of Soil Organic Matter. Once a land manager begins working towards enhancing soil organic matter, a series of soil changes and environmental benefits follow.
The rate and degree of these changes and the best suite of practices needed to achieve results vary with soil and climate. Initially, managing for greater soil organic matter may.
Soil organic matter provides between 20% and 80% of the CEC in mineral soils (Sylvia et al., ). The net CEC of a soil depends on its texture — percent of sand, silt or clay in the soil — and the nature of the organic matter, but it is mostly that stable pool of organic matter.
Organic residues of various kinds should be considered an abundant source of carbon and nutrients able to contribute to the maintenance of soil fertility.
This chapter gives some examples of the past, showing the necessity of considerate utilization of organic by: 1. Recent research suggested that biochar should be combined with organic amendments to increase soil fertility role in the formation of the organic coating.
organic matter and its Cited by: Function of organic matter in soil. Organic matter contributes to plant growth through its effect on the physical, chemical, and biological properties of the soil.
It has a: nutritional function in that it serves as a source of N, P for plant growth. biological function in that it .Soil Organic Matter: Its Nature, Its Role in Soil Formation and in Soil Fertility.
Burlington: Elsevier Science, © Material Type: Document, Internet resource: Document Type: Internet Resource, Computer File: All Authors / Contributors: M M Kononova.