|
Stubble Burning
Stubble burning is the practice of intentionally setting fire to the straw crop residue, stubble that remains after grains, such as rice and wheat, have been harvested. The technique is still widespread today. Effects The burning of stubble has both positive and negative consequences. Generally helpful effects * Cheaper and easier than other removal methods * Helps to combat pests and weeds * Can reduce nitrogen tie-up Generally harmful effects * Loss of nutrients * Pollution from smoke. Including greenhouse gases and others that damage the ozone layer * Damage to electrical and electronic equipment from floating threads of conductive waste * Risk of fires spreading out of control Alternative to stubble burning Agriculture residues can have other uses, such as in particle board and biofuel, though these uses can still cause problems like erosion and nutrient depletion, nutrient loss. Spraying an enzyme, which decomposes the stubble into useful fertiliser, improves the soil, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stubble Burning In North Essex - Geograph
Stubble may mean: * Stubble, short stumps of hair that grow back on a man's face after shaving. ** Designer stubble: shaving stubble of a type that became popular in the 1980s * Stubble, the short stalks left in a field after crops have been harvested: see crop residue {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NP India Burning 48 (6315309342)
NP may refer to: Arts and entertainment * ''NP'' (novel), by Japanese author Banana Yoshimoto Organizations * Nashua-Plainfield Community School District, Iowa, United States * National Party (other), various political parties * Ngee Ann Polytechnic, Singapore * Nigeria Police Force * Northern Pacific Railway (AAR reporting mark NP) * November Project, free, open-to-the-public exercise group Places * NP postcode area, Newport, Wales, UK * Nepal (ISO 3166-1 alpha-2 country code NP) ** .np, the country code top level domain (ccTLD) for Nepal Science, technology and mathematics Biology and medicine * Nucleoside phosphorylase, an enzyme * Nurse practitioner * Kallikrein 8, an enzyme * Neptunium, symbol Np, a chemical element * Nosocomial pneumonia * Natriuretic peptide Mathematics and computer science * NP (complexity), Nondeterministic Polynomial, a computational complexity class ** NP-complete, a class of decision problems ** NP-hard, a class of problems in computation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pearl Millet
Pearl millet (''Cenchrus americanus'', commonly known as the synonym ''Pennisetum glaucum''; also known as 'Bajra' in Hindi, 'Sajje' in Kannada, 'Kambu' in Tamil, 'Bajeer' in Kumaoni and 'Maiwa' in Hausa, 'Mexoeira' in Mozambique) is the most widely grown type of millet. It has been grown in Africa and the Indian subcontinent since prehistoric times. The center of diversity, and suggested area of domestication, for the crop is in the Sahel zone of West Africa. Recent archaeobotanical research has confirmed the presence of domesticated pearl millet on the Sahel zone of northern Mali between 2500 and 2000 BC. Description Pearl millet has ovoid grains of 3 – 4 mm length, the largest kernels of all varieties of millet (not including sorghum). These can be nearly white, pale yellow, brown, grey, slate blue or purple. The 1000-seed weight can be anything from 2.5 to 14 g with a mean of 8 g. The height of the plant ranges from 0.5 – 4 m. Cultivation Pearl millet is well ad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soil Health
Soil health is a state of a soil meeting its range of ecosystem functions as appropriate to its environment. In more colloquial terms, the health of soil arises from favorable interactions of all soil components (living and non-living) that belong together, as in microbiota, plants and animals. It is possible that a soil can be healthy in terms of eco-system functioning but not necessarily serve crop production or human nutrition directly, hence the scientific debate on terms and measurements. Soil health testing is pursued as an assessment of this status but tends to be confined largely to agronomic objectives, for obvious reasons. Soil health depends on soil biodiversity (with a robust soil biota), and it can be improved via soil management, especially by care to keep protective living covers on the soil and by natural (carbon-containing) soil amendments. Inorganic fertilizers do not necessarily damage soil health if 1) used at appropriate and not excessive rates and 2) if they b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Agricultural Research Institute
The Indian Agricultural Research Institute (IARI), commonly known as the Pusa Institute, is India's national institute for agricultural research, education and extension. The name Pusa Institute is derived from the fact that the institute was originally located in Pusa, Bihar as the Imperial Institute of Agricultural Research in 1911. It was then renamed as the Imperial Agricultural Research Institute in 1919 and following a major earthquake in Pusa, it was relocated to Delhi in 1936. The current institute in Delhi is financed and administered by the Indian Council of Agricultural Research (ICAR). The IARI was responsible for the research leading to the " Green Revolution in India" of the 1970s. History The institute was established in 1905 at Pusa, Bihar, with the financial assistance of Henry Phipps, Jr., an American philanthropist. Phipps was a family friend of Lady Curzon, the daughter of an American millionaire, and the wife of Lord Curzon, the Viceroy of India. Phipps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maize
Maize ( ; ''Zea mays'' subsp. ''mays'', from es, maíz after tnq, mahiz), also known as corn (North American and Australian English), is a cereal grain first domesticated by indigenous peoples in southern Mexico about 10,000 years ago. The leafy stalk of the plant produces pollen inflorescences (or "tassels") and separate ovuliferous inflorescences called ears that when fertilized yield kernels or seeds, which are fruits. The term ''maize'' is preferred in formal, scientific, and international usage as a common name because it refers specifically to this one grain, unlike ''corn'', which has a complex variety of meanings that vary by context and geographic region. Maize has become a staple food in many parts of the world, with the total production of maize surpassing that of wheat or rice. In addition to being consumed directly by humans (often in the form of masa), maize is also used for corn ethanol, animal feed and other maize products, such as corn starch and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Millet
Millets () are a highly varied group of small-seeded grasses, widely grown around the world as cereal crops or grains for fodder and human food. Most species generally referred to as millets belong to the tribe Paniceae, but some millets also belong to various other taxa. Millets are important crops in the semiarid tropics of Asia and Africa (especially in India, Mali, Nigeria, and Niger), with 97% of millet production in developing countries. This crop is favored due to its productivity and short growing season under dry, high-temperature conditions. Millets are indigenous to many parts of the world. The most widely grown millets are sorghum and pearl millets, which are important crops in India and parts of Africa. Finger millet, proso millet, and foxtail millet are also important crop species. Millets may have been consumed by humans for about 7,000 years and potentially had "a pivotal role in the rise of multi-crop agriculture and settled farming societies." Descript ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Happy Seeder
A Happy Seeder is a no-till planter, towed behind a tractor, that sows (plants) seeds in rows directly without any prior seedbed preparation. It is operated with the PTO of the tractor and is connected to it with three-point linkage. It consists of a straw managing chopper and a zero till drill that makes it possible to sow new crop in the residue of the previous crop. Flail type straight blades are mounted on the straw management rotor that chops the stubbles that comes in contact with the sowing tine. It deposits the residue of the previous crop over the sown field as mulch. Mainly, it is used to sow wheat after the paddy harvest in North India. Background Happy seeder is a proposed solution for stubble management after harvesting of the paddy crops. It is similar to zero till ferti seed drilldeveloped by National Agro Industries. Usually, many farmers in Punjab and Haryana burn stubble, which has a severe socioeconomic and environmental impact on the North Indian regions. P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lakh
A lakh (; abbreviated L; sometimes written lac) is a unit in the Indian numbering system equal to one hundred thousand (100,000; scientific notation: 105). In the Indian 2,2,3 convention of digit grouping, it is written as 1,00,000. For example, in India, 150,000 rupees becomes 1.5 ''lakh'' rupees, written as 1,50,000 or INR 1,50,000. It is widely used both in official and other contexts in Afghanistan, Bangladesh, Bhutan, India, Myanmar, Nepal, Pakistan, and Sri Lanka. It is often used in Bangladeshi, Indian, Pakistani, and Sri Lankan English. Usage In Indian English, the word is used both as an attributive and non-attributive noun with either an unmarked or marked ("-s") plural, respectively. For example: "1 ''lakh'' people"; "''lakhs'' of people"; "20 ''lakh'' rupees"; "''lakhs'' of rupees". In the abbreviated form, usage such as "5L" or "5 lac" (for "5 ''lakh'' rupees") is common. In this system of numeration, 100 ''lakh'' is called one '' crore'' and is equa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hindustan Times
''Hindustan Times'' is an Indian English-language daily newspaper based in Delhi. It is the flagship publication of HT Media, an entity controlled by the KK Birla family, and is owned by Shobhana Bhartia. It was founded by Sunder Singh Lyallpuri, founder-father of the Akali movement and the Shiromani Akali Dal, in Delhi and played integral roles in the Indian independence movement as a nationalist daily. ''Hindustan Times'' is one of the largest newspapers in India by circulation. According to the Audit Bureau of Circulations, it has a circulation of 993,645 copies as of November 2017. The Indian Readership Survey 2014 revealed that ''HT'' is the second-most widely read English newspaper in India after ''The Times of India''. It is popular in North India, with simultaneous editions from New Delhi, Mumbai, Lucknow, Patna, Ranchi and Chandigarh. The print location of Nagpur was discontinued from September 1997, and that of Jaipur from June 2006. ''HT'' launched a youth daily ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aravalli Range
The Aravalli Range (also spelled ''Aravali'') is a mountain range in Northern-Western India, running approximately in a south-west direction, starting near Delhi, passing through southern Haryana, Rajasthan, and ending in Ahmedabad Gujarat. The highest peak is Guru Shikhar on Mount Abu at . The Aravalli Range is arguably the oldest geological feature on Earth, having its origin in the Proterozoic era. The Aravalli Range is rich in natural resources and serves as check to the growth of the western desert. Etymology Aravalli, a composite Sanskrit word from the roots ''"ara"'' and ''"vali"'', literally means the ''"line of peaks"''. Natural history Geology The Aravalli Range, an eroded stub of ancient mountains, is believed to be the oldest range of fold mountains in India.Roy, A. B. (1990). Evolution of the Precambrian crust of the Aravalli Range. Developments in Precambrian Geology, 8, 327–347. The natural history of the Aravalli Range dates back to times when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Pollution In Delhi
The air quality in Delhi, the capital territory of India, according to a WHO survey of 1,650 world cities, and a survey of 7,000 world cities by the US-based Health Effects Institute in August 2022, is the worst of any major city in the world. It also affects the districts around Delhi. Air pollution in India is estimated to kill about 2 million people every year; it is the fifth largest killer in India. India has the world's highest death rate from chronic respiratory diseases and asthma, according to the WHO. In Delhi, poor quality air irreversibly damages the lungs of 2.2 million or 50 percent of all children. On 25 November 2019, the Supreme Court of India made statements on the pollution in Delhi saying "Delhi has become worse than '' narak'' (hell)". Supreme Court Justice Arun Mishra said that it is better to get explosives and kill everyone. During the COVID-19 pandemic lockdown in India, The water quality of the Yamuna and Ganges river basins have improved as indus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
