Rice is the seed of the grass species Oryza sativa or, less commonly, O. glaberrima. The name wild rice is usually used for species of the genera Zizania and Porteresia, both wild and domesticated, although the term may also be used for primitive or uncultivated varieties of Oryza.
Soil salinity is the salt content in the soil; the process of increasing the salt content is known as salinization. Salts occur naturally within soils and water. Salination can be caused by natural processes such as mineral weathering or by the gradual withdrawal of an ocean. It can also come about through artificial processes such as irrigation and road salt.
The International Rice Research Institute (IRRI) is an international agricultural research and training organization with its headquarters in Los Baños, Laguna, in the Philippines, and offices in seventeen countries. IRRI is known for its work in developing rice varieties that contributed to the Green Revolution in the 1960s which preempted the famine in Asia.
The Central Arid Zone Research Institute (CAZRI) is one of the biggest research institutes of the Indian Council of Agricultural Research (ICAR), an autonomous organization working under the aegis of the Department of Agriculture Research and Education (DARE) of the Ministry of Agriculture and Farmers Welfare of Government of India. CAZRI has the distinction of being one of the first institutes in the world exclusively devoted to arid zone research and development. The institute made a humble beginning in 1952 when Government of India initiated Desert Afforestation Research Station at Jodhpur to carry out research on sand dune stabilization and for establishment of shelter belt plantations to arrest wind erosion. It was reorganized as Desert Afforestation and Soil Conservation Station in 1957 and finally in its present form Central Arid Zone Research Institute in 1959 on recommendation of the UNESCO (United Nations Educational, Scientific and Cultural Organization) expert, Prof. C.S. Christian of the Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia. In 1966, the institute was brought under the administrative control of Indian Council of Agricultural Research (ICAR), New Delhi.
Hybrid rice is a type of Asian rice that has been crossbred from two very different parent varieties. As with other types of hybrids, hybrid rice typically displays heterosis or "hybrid vigor", so when grown under the same conditions as comparable purebred rice varieties, it can produce up to 30% more yield. To produce hybrid seeds in large quantity, a purebred sterile rice variety is fertilized with fertile pollen from a different variety. High-yield crops, including hybrid rice, are one of the most important tools for combatting worldwide food crises.
In geotechnical engineering, watertable control is the practice of controlling the height of the water table by drainage. Its main applications are in agricultural land and in cities to manage the extensive underground infrastructure that includes the foundations of large buildings, underground transit systems, and extensive utilities.
Soil salinity control refers to controlling the process and progress of soil salinity to prevent soil degradation by salination and reclamation of already salty (saline) soils. Soil reclamation is also called soil improvement, rehabilitation, remediation, recuperation, or amelioration.
Rajendra Singh Paroda is an Indian agricultural scientist. He was the former Director General of the Indian Council of Agricultural Research (ICAR) and Secretary, Department of Agricultural Research and Education (DARE), Government of India. He was the general president of the Indian Science Congress Association during 2000-2001 and the president of National Academy of Agricultural Sciences (NAAS) from 1998 to 2000. He was elected as the first chairman of the Global Forum on Agricultural Research (GFAR), FAO, Rome from 1998 to 2001. He served as an executive secretary of the Asia Pacific Association of Agricultural Research Institutions (APAARI) based at FAO Regional Office, Bangkok since 1992. He also served as the chairman, board of trustees, ICRISAT, Hyderabad, member of IRRI Board, Los Banos, Philippines and was a member of Advisory Council of Australian Centre for International Agricultural Research (ACIAR), Canberra, and the Commonwealth Agriculture Bureau International (CABI), London.
SaltMod is computer program for the prediction of the salinity of soil moisture, groundwater and drainage water, the depth of the watertable, and the drain discharge (hydrology) in irrigated agricultural lands, using different (geo)hydrologic conditions, varying water management options, including the use of ground water for irrigation, and several cropping rotation schedules. The water management options include irrigation, drainage, and the use of subsurface drainage water from pipe drains, ditches or wells for irrigation.
Upland rice is a type of rice grown on dry soil rather than flooded rice paddies. It is sometimes also called dry rice.
The environmental effects of irrigation relate to the changes in quantity and quality of soil and water as a result of irrigation and the subsequent effects on natural and social conditions in river basins and downstream of an irrigation scheme. The effects stem from the altered hydrological conditions caused by the installation and operation of the irrigation scheme.
Nagendra Kumar Singh is an Indian agricultural scientist. He is presently a National Professor Dr. B.P. Pal Chair and JC Bose National Fellow at ICAR-National Institute for Plant Biotechnology, Indian Agricultural Research Institute, New Delhi. He was born in a small village Rajapur in the Mau District of Uttar Pradesh, India. He is known for his research in the area of plant genomics, genetics, molecular breeding and biotechnology, particularly for his contribution in the decoding of rice, tomato, wheat, pigeon pea, jute and mango genomes and understanding of wheat seed storage proteins and their effect on wheat quality. He has made significant advances in comparative analysis of rice and wheat genomes and mapping of genes for yield, salt tolerance and basmati quality traits in rice. He is one of the highest cited agricultural scientists from India for the last five years.
The Irrigated Rice Research Consortium (IRRC) focuses on agricultural research and extension in irrigated rice-based ecosystems. In partnership with national agricultural research and extension systems (NARES) and the private sector, the IRRC provides a platform for the dissemination and adoption of natural resource management (NRM) technologies in Asian countries. The IRRC is currently active in 11 countries: Bangladesh, Cambodia, China, India, Indonesia, Laos, Myanmar, the Philippines, Sri Lanka, Thailand, and Vietnam. It aims to strengthen NARES-driven interdisciplinary research, link research and extension, facilitate rice farmers' uptake of technological innovations, and enable environmentally sound rice production to expand to feed growing populations.
The Central Institute of Agricultural Engineering (CIAE) is a higher seat of learning, research and development in the field of agricultural engineering, situated in the lake city of Bhopal, Madhya Pradesh, India. It is an autonomous body, an Indian Council of Agricultural Research subsidiary, under the Ministry of Agriculture & Farmer's Welfare, Government of India.
The Indian Institute of Soil Science is an autonomous institute for higher learning, established under the umbrella of Indian Council of Agricultural Research (ICAR) by the Ministry of Agriculture, Government of India for advanced research in the field of soil sciences.
Ebrahimali Abubacker Siddiq is an Indian agricultural scientist, whose research in genetics and plant breeding is reported to have assisted in the development of various high-yielding rice varieties such as dwarf basmati and hybrid rice. The government of India honoured Siddiq in 2011 with the fourth-highest civilian award of Padma Shri.
ICAR - Central Institute of Fisheries Education, Rohtak also called as ICAR-CIFE Rohtak is one of the regional research and education campus of the Central Institute of Fisheries Education (CIFE), which is a Deemed to be University and institution of higher learning for fisheries science.
Virender Lal Chopra was an Indian biotechnologist, geneticist, agriculturalist and a director-general of the Indian Council of Agricultural Research (ICAR), known to have contributed to the development of wheat production in India. He was the chancellor of Central University of Kerala, a Chancellor of the Central Agricultural University, Imphal and a member of the Planning Commission of India. An elected fellow of several science academies such as Indian Academy of Sciences, Indian National Science Academy, National Academy of Agricultural Sciences, National Academy of Sciences, India, European Academy of Sciences and Arts and The World Academy of Sciences (TWAS), he was a recipient of a number of honors including Borlaug Award, FAO World Food Day Award and Om Prakash Bhasin Award. The Government of India awarded him the third highest civilian honour of the Padma Bhushan, in 1985, for his contributions to agricultural science.
Salt tolerance of crops is the maximum salt level a crop tolerates without losing its productivity while it is affected negatively at higher levels. The salt level is often taken as the soil salinity or the salinity of the irrigation water.
Trilochan Mohapatra is an Indian biotechnologist, geneticist, former government secretary of the Department of Agricultural Research and Education (DARE) and former director general of the Indian Council of Agricultural Research. Known for his studies in the fields of molecular genetics and genomics, Mohapatra is an elected fellow of the National Academy of Sciences, India, the National Academy of Agricultural Sciences, the Indian National Science Academy and the Indian Society of Genetics and Plant Breeding. The Department of Biotechnology of the Government of India awarded him the National Bioscience Award for Career Development, one of the highest Indian science awards, for his contributions to biosciences in 2003.
