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http://krishi.icar.gov.in/jspui/handle/123456789/47306
Title: | Physiological mechanisms and adaptation strategies of plants under nutrient deficiency and toxicity conditions |
Other Titles: | Not Available |
Authors: | Asha Kumari Binny sharma Bansh Narayan Singh Aakash Hidangmayum Hanuman singh Jatav Kailash Chandra Rajesh kumar Singhal Eetela Sathyanarayana Abhik Patra Kiran Kumar Mohapatra |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Vivekananda Parvatiya Krishi Anusandhan Sansthan Institute of Agricultural sciences, Banaras Hindu University S.K.N. Agriculture University, Jobner, ICAR-Indian Grassland and Fodder Research Institute, Jhansi, Department of Soil Science and Agricultural Chemistry, Agricultural College-Palem Nagarkurnool, PJTSAU, Hyderabad, Department of Soil Science and Agricultural Chemistry, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India Department of Soil Science and Agricultural Chemistry, College of Agriculture, Odisha University of Agriculture and Technology, Bhubaneswar, |
Published/ Complete Date: | 2021-06-01 |
Project Code: | Not Available |
Keywords: | Food security, Ecosystem degradation, Nutrient deficiency, Plant adaptation strategies, Environment |
Publisher: | Elesivier |
Series/Report no.: | Not Available; |
Abstract/Description: | Presently, the world is suffering from the declining trend of crop yields globally, making food security a major challenge. The limited availability of arable land and water resources has made this challenge even bigger. Recent research-based studies depict that, in many developing countries, poor soil fertility, lower availability of mineral nutrients in soil, improper nutrient management, along with the lack of plant genotypes having high tolerance to nutrient deficiencies or toxicities are major constraints leading to food insecurity, malnutrition (i.e., micronutrient deficiencies), and degradation of ecosystem. It has been stated that 60% of our cultivated soils have growth-limiting problems with deficiencies and toxic-ities of available mineral nutrients. About 50% of the world population suffers from micronutrient de-ficiencies that make mineral nutrition studies a major promising area in meeting the global demand for sufficient food production with enhanced nutritional value. Integration of plant adaptation strategies in such soils using genetics and plant breeding and molecular biology is indispensable in developing plant genotypes with high genetic potential to acclimatize such nutrient-deficient and toxic soil conditions to translocate more micronutrients into edible plant parts such as cereal grains. Thus, plant nutrition research provides invaluable information, which is highly useful in elimination of these constraints, and leads to sustain the food security and well-being of humans without harming the environment. Keeping all these points in mind this chapter helps in understanding the mechanisms and strategies of plant in nutrient-deficient and toxic soil conditions. hysiological mechanisms and adaptation strategies of plants under nutrient deficiency and toxicity conditions. Available from: https://www.researchgate.net/publication/352055185_Physiological_mechanisms_and_adaptation_strategies_of_plants_under_nutrient_deficiency_and_toxicity_conditions [accessed Jun 12 2021]. |
Description: | Not Available |
ISSN: | Not Avail |
Type(s) of content: | Book chapter |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Plant Perspectives to Global Climate Changes |
Volume No.: | 01 |
Page Number: | 1-22 |
Name of the Division/Regional Station: | Crop Improvement Division |
Source, DOI or any other URL: | https://doi.org/10.1016/B978-0-323-85665-2.00012-1 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/47306 |
Appears in Collections: | CS-VPKAS-Publication |
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