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Soil organic matter (SOM) is the primary determinant of soil functionality. Soil organic carbon (SOC) accounts for 50% of the SOM content, accompanied by nitrogen, phosphorus, and a range of macro and micro elements. As a dynamic component, SOM is a source of numerous ecosystem services critical to human well-being and nature conservancy. Important among these goods and services generated by SOM include moderation of climate as a source or sink of atmospheric CO2 and other greenhouse gases, storage and purification of water, a source of energy and habitat for biota (macro, meso, and micro-organisms), a medium for plant growth, cycling of elements (N, P, S, etc.), and generation of net primar...
Organic farming is a progressive method of farming and food production it does not mean going back to traditional (old) methods of farming. Many of the traditional farming methods used in the past are still useful today. Organic farming takes the best of these and combines them with modern scientific knowledge. Authors' task was to write a book where many different existing studies could be presented in a single volume, making it easy for the reader to compare methods, results and conclusions. As a result, studies from different countries have been compiled into one book. I believe that the opportunity to compare results and conclusions from different authors will create a new perspective in organic farming and food production. I hope that our book will help researchers and students from all over the world to attain new and interesting results in the field of organic farming and food production.
When I was researching about Major Shaitan Singh, PVC, I never thought it would be so hard to find out about 1962. I started finding people related to the war. While I talked to people, I sensed hesitation talking about the war. Some of them didn’t even want to talk about the horrors of the war. Those dark nights with glowing flashes still haunt people. Those snow-clad white shining heights which we as tourists see and look so beautiful are nightmares for some of the bravest souls. Only they know what they’ve lost there, those white shining heights are actually red, red due to the blood of those who never came back. It is a story of pain which no one can understand.
The cropping system is one of the important components of sustainable agriculture, since it provides more efficient nutrient cycling. As such, balanced fertilization must be based on the concept of sustainable crop production. Feeding the rapidly growing world population using environmentally sustainable production systems is a major challenge, especially in developing countries. A number of studies have highlighted the fact that degradation of the world's cultivated soils is largely responsible for low and plateauing yields. Soil is lost rapidly but only formed over millennia, and this represents the greatest global threat to nutrient dynamics in agriculture. This means that nutrient manage...
Ending hunger, achieving food security and promoting sustainable development are at the top of the list of United Nations (UN) sustainable global development priorities. In the times of high population growth and increasing pressure of agricultural systems, efficiency in use of natural resources has been at the epicenter of sustainable agricultural. The concept of ‘Input efficiency’ implies production of high quantity and quality of food, from using only finite natural resources as inputs, in the form of mainly land, water, nutrients, energy, or biological diversity. In this book, editors provide a roadmap to the food, nutritional, and environmental security in the agricultural systems. ...
Ram Mohan, an ambitious man in newly independent India, refuses to let his humble origins define him. On a mission to build a political career, he realizes that the only way to live a respectable life is to hold some kind of power. When the Congress high command vetoes Ram Mohan’s inclusion in the Uttar Pradesh cabinet, Saansad-ji, the state’s chief minister, appoints him as member, UP Public Service Commission, Allahabad. Though non-political, the position has a high social status, and Ram Mohan quickly takes a shine to it. Meanwhile, the JP movement continues to challenge the Congress regime, surging through large parts of India and setting the stage for Indira Gandhi’s downfall. A sequel to the critically acclaimed The Politician, this new novel, set in the 1970s to 1980s north India, provides a captivating, vivid view of the political battles of that era, and captures the spirit, manners and social conditions of a transformational phase in Indian history.
Sustainable management of soils is an important global issue of the 21st century. Feeding roughly 8 billion people with an environmentally sustainable production system is a major challenge, especially considering the fact that 10% of the world’s population at risk of hunger and 25% at risk of malnutrition. Accordingly, the 68th United Nations (UN) general assembly declared 2016 the “International Year of Pulses” to raise awareness and to celebrate the role of pulses in human nutrition and welfare. Likewise, the assembly declared the year 2015 as the “International Year of Soils” to promote awareness of the role of “healthy soils for a healthy life” and the International Union ...
The subtitle says it all: how and why Bollywood found it worthwhile to explore the reality of the millennial women who are thriving in India - small part of the demographics but very influential. Advertising discovered women as The Hindi film Heroine is a brand and brand ambassador. The market met contemporary women who are independent, with freer attitudes to relationships, including pre-marital sex, Rom coms of the new millennium reflect this new-found freedom, defying patriarchy that still defines our society. Globalisation is culturally irreversible. From the 1990s onwards, Bollywood has responded to globalisation with fear of loss of identity and desire to integrate with global trends. It results in popular cinema becoming glocal. Bollywood celebrates nonconformists, subversives woman as the hero, stories in their own way unequivocally said No means No. Most daringly. Iconic characters like Choti Bahu, Paro and Chandramukhi transformed into today’s women with the power to change their lives. This happened with the energy infused into the mainstream by indie filmmakers with vision and the will to tell stories in their own way.
Nitrogen (N) is potentially one of the most complex elements on the Earth. It is necessary for all biological activity, but creates negative impacts on water and air quality. There is a balancing act between deficiency and surplus and the forms of N available further complicate our understanding of the dynamics. Biological fixation provides some plants with N supply while others are totally dependent upon N being available in the soil profile for the roots to extract. Nevertheless, the demand for N will increase because the human population with its increasing growth requires more protein and thus more N. Understanding the global N cycle is imperative to meeting current and future nitrogen d...