• Despite the importance of allelopathy in shaping natural plant communities and for agricultural production, the underlying molecular mechanisms are largely unknown. (mpg.de)
  • Callaway and his colleague published many papers demonstrating the importance of allelopathy of dominating invasive alien plants in North America and coined "Novel weapons hypothesis" (Science 2000). (geobotanica.ru)
  • The term allelopathy from the Greek-derived compounds allilon- (αλλήλων) and -pathy (πάθη) (meaning "mutual harm" or "suffering"), was first used in 1937 by the Austrian professor Hans Molisch in the book Der Einfluss einer Pflanze auf die andere - Allelopathie (The Effect of Plants on Each Other - Allelopathy) published in German. (wikipedia.org)
  • Long before the term allelopathy was used, people observed the negative effects that one plant could have on another. (wikipedia.org)
  • Chemicals that originate from plants or microorganisms impact many organisms in the ecosystem, but the term allelopathy has most often referred to the activity of these chemicals on other plants or microorganisms (Enhellig 2002). (regional.org.au)
  • In 1984, Elroy Leon Rice in his monograph on allelopathy enlarged the definition to include all direct positive or negative effects of a plant on another plant or on micro-organisms by the liberation of biochemicals into the natural environment. (wikipedia.org)
  • In forth sampling, Ricinus plots were weed free, this is may be duo to interference (competition and allelopathy) presented with Ricinus and weeds. (innspub.net)
  • Early vigour and allelopathy - two useful traits for enhanced barley and wheat competitiveness against weeds. (innspub.net)
  • Weeds pose serious challenge to sustainability of agricultural systems worldwide and inflict yield losses of 20-30% in different crops. (edu.pk)
  • In 1994, M.C. Nilsson at the Swedish University of Agricultural Sciences in Umeå showed in a field study that allelopathy exerted by Empetrum hermaphroditum reduced growth of Scots pine seedlings by ~ 40%, and that below-ground resource competition by E. hermaphroditum accounted for the remaining growth reduction. (wikipedia.org)
  • Allelopathy is the process by which plants release phytochemicals directly into their surrounding environment, inhibiting seed germination and growth of established neighboring species (Rice, 1995). (heimduo.org)
  • Allelopathy refers chemicals released into the environment where it affects the development and growth of neighboring plants" Forms of Allelopathic Interactions Forms of Allelopathy Weed on Crop Weed on Weed Crop on weed. (heimduo.org)
  • In this chapter, application of the allelopathic phenomenon in crop production is discussed and his roller in managing agricultural pests and improving the productivity of agricultural systems. (intechopen.com)
  • Mitigating Reduced Yields of Corn Following a Winter Rye Cover Crop: What Role Does Allelopathy Play? (iastate.edu)
  • If you've mulched with straw or planted a wheat cover crop, you know the power of allelopathy in your garden. (heimduo.org)
  • These biochemicals are known as allelochemicals and can have beneficial (positive allelopathy) or detrimental (negative allelopathy) effects on the target organisms and the community. (wikipedia.org)
  • Most of these are phenolic compounds and are implicated in allelopathy, a process which includes the direct or indirect detrimental effect of one plant on the germination, growth and development of another plant (Zaprometov 1992). (regional.org.au)
  • by the Japan International Research Center for Agricultural Sciences (JIRCAS) and ?Lignin Synthesis? (fapesp.br)
  • Associate professor, Faculty of Animal Science and Food Technology, Agricultural Sciences and Natural Resources University of Khuzestan, Iran. (edu.kg)
  • University of Florida, Institute of Food and Agricultural Sciences Extension outreach is a partnership between state, federal, and county governments to provide scientific knowledge and expertise to the public. (materialspojovaci.cz)
  • In addition, since the persistence, availability and activity of allelochemicals is influenced by a range of biotic and abiotic factors, researchers will seek to understand if allelopathy can explain why corn yield decreases in some fields but not others. (iastate.edu)
  • I am interested in studying the impact of various biotic and abiotic stresses in crops of economic significance in the context of changing climatic optima, and looking for strategies that might alleviate such impacts on agricultural productivity. (edu.pk)
  • Allelopathy is a biological phenomenon by which an organism produces one or more biochemicals that influence the germination, growth, survival, and reproduction of other organisms. (wikipedia.org)
  • How does allelopathy affect germination? (heimduo.org)
  • Over the next ten years, the term was used by other researchers to describe broader chemical interactions between organisms, and by 1996 the International Allelopathy Society (IAS) defined allelopathy as "Any process involving secondary metabolites produced by plants, algae, bacteria and fungi that influences the growth and development of agriculture and biological systems. (wikipedia.org)
  • 5. Functional allelopathy: It refers to the release into the environment of compound that is toxic after chemical modification by micro-organisms. (heimduo.org)
  • Allelopathy is a plant-plant or plant-microbe interaction in which one plant produces secondary metabolites i.e., allelochemicals, which may influence the chemistry of its rhizosphere and affect the growth of neighbouring plants. (elsevierpure.com)
  • Plant allelopathy is one of the modes of interaction between receptor and donor plants and may exert. (intellizpress.com)
  • Because of the increased interest in vari- ous agricultural systems where plant interactions are critical, knowledge of allelopathy is a necessity. (heimduo.org)
  • Allelopathy is defined as the effects (stimulatory and inhibitory) of a plant on the development of neighboring plants through the release of secondary compounds. (heimduo.org)
  • What are some examples of plant allelopathy? (heimduo.org)
  • Allelopathy and exotic plant invasion: from molecules and genes to species interactions. (innspub.net)
  • He holds a Master of Philosophy (MPhil) in Crop Science with a Major in Genetics and Plant Breeding at the University of Ghana (Ghana), and a Bachelor Degree in Agricultural Science with a Major in Crop Science at the University of Abomey-Calavi (Benin Republic). (aspb.org)
  • He was Director and President of FEPAF - Foundation for Agricultural and Forestry Studies and Research from 1996 to 2000 and from 2002 to 2008, respectively. (fapesp.br)
  • Wheat is the most important agricultural product in the world and plays an important role in ensuring human food security. (ac.ir)
  • The Agricultural University of Beijing has just recently released the results of a study of soil acidity. (iefworld.org)
  • Intercropping corn with tropical forages under no-tillage can decrease weed incidence as a result of high phytomass production and allelopathy provided by the superficial deposition of straw in the soil. (unesp.br)
  • Salinity and allelopathy are major environmental factors that lead to deterioration of agricultural land anda reduction in crop productivity worldwide. (phytojournal.com)
  • Allelopathy in crop production Department of agronomy CCS Haryana agricultural university. (ijabbr.com)
  • CSHI (sorghum) were collected from Tamil Nadu Agricultural University, Coimbatore, India. (regional.org.au)
  • In the long-term, an economically and socially successful society depends on a prospering and sustainable agricultural system. (iefworld.org)
  • Allelopathy may also play a role in corn yield losses in the winter rye-corn production system. (iastate.edu)
  • Allelopathy has emerged as an alternative approach to solve problem agriculture that including: crop rotations, intercropping, crop residue incorporation and aqueous extracts all that used to explore allelopathy for pest management, enhancement of growth and crop production. (intechopen.com)
  • She carries out research in the field of the crop quality in terms of agronomic performance, nutritional and healthy properties, in agricultural systems with low environmental impact. (edu.kg)
  • Exotic plants threaten the integrity of agricultural and natural systems throughout the world. (geobotanica.ru)
  • Kristanto, Budi Adi (2006) PERUBAHAN KARAKTER TANAMAN JAGUNG (Zea mays L.) AKIBAT ALELOPATI DAN PERSAINGAN TEKI (Cyperus rotundus L.) [The Changing of Corn (Zea mays L.) Character Caused by Allelopathy and Competetion with Purple Nutsedge (Cyperus rotundus L.)]. Jurnal Pengembangan Peternakan Tropis , 3 (31). (undip.ac.id)
  • The decrease in organic matter content in agricultural soils is a problem of great concern to farmer. (intellizpress.com)
  • Acidification of soils is a serious agricultural issue in China. (iefworld.org)
  • Companion planting is based on ecological principles and established agricultural methods. (livlushglobal.com)
  • The experiment was carried out under field conditions in 2002-2003 and 2003-2004, at the College of Agricultural Science/UNESP in Botucatu-SP-Brazil. (unesp.br)
  • 2004). Proper agricultural practices ( e.g. minimizing wounds on fruit, proper storage temperature and humidity management, etc.) are recommended to reduce economic losses by this pathogen (Eckert et al. (ac.be)
  • Allelopathy is cost effective and eco-friendly natural phenomenon that can be manipulated for weed management. (elsevierpure.com)
  • Allelopathy can also be used to control insect damage and be used in place of insecticides, or as a tool for disease management such as controlling the growth of bacteria, fungi, or viruses that infect plants. (heimduo.org)
  • Journal of Agricultural and Food Chemistry. (usda.gov)
  • Allelopathy Journal, 5: 89-92. (ijabbr.com)
  • Allelopathy Journal 19(1): 54. (ijabbr.com)
  • Allelopathy is a biological process in which plants are able to prevent other plants from growing near them. (heimduo.org)
  • It was a completely randomized design (CRD) with four replications, carried out in the laboratory of the Agricultural College of University Jiroft during 2011. (ijabbr.com)
  • 11. Bangabandhu Sheikh Mujibur Rahman Agricultural University (BSMRAU) Sheik Mujibur Rahman technologies of brinjal for the disease and higher yield in intensive cultivated areas. (medpdfarticles.com)
  • Echinochloa species are distributed globally from tropical to temperate regions and across a wide range of habitats, including agricultural and non-agricultural fields. (nature.com)
  • Allelopathy refers to the chemical inhibition of one species by another. (heimduo.org)
  • Midwest Cover Crops Council - Cover crops are plants seeded into agricultural fields, either within or outside of the regular growing season, with the primary purpose of improving or maintaining ecosystem quality. (oregonstate.edu)
  • in fact, some combinations may result in unfavourable interactions, such as allelopathy, in which some plants release substances that stunt the growth of nearby plants. (livlushglobal.com)
  • Allelopathy is a biological phenomenon in which plants release chemical poisons to destroy neighbouring plants in their bid for more space and sunlight. (heimduo.org)