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001-es BibID:BIBFORM107889
Első szerző:Alshaal, Tarek Ali Ahmed Ibrahim (Soil Scientist)
Cím:The rhizosphere and plant nutrition under climate change / Tarek Alshaal, Hassan El-Ramady, Abdullah H. Al-Saeedi, Tarek Shalaby, Tamer Elsakhawy, Alaa E.-D. Omara, Aliaa Gad, Eman Hamad, Ayman El-Ghamry, Ahmed Mosa, Megahed Amer, Neama Abdalla
Dátum:2017
Megjegyzések:The plant root-soil interfaces could be considered the rhizosphere area, which is the most important active zone in the soils for different microbial activities, biodegradation of pollutants and plant nutrition. Polluted soils are characterized by low organic matter content, limiting their microbial activity, nutrient availability and degradation of pollutants. Soil phyto- and/or bioremediation is mainly based on the use of plant roots and their associated soil microorganisms, whereas conventional approaches are based on physico-chemical methods in soil remediation. Plant root exudates are the most important compounds in the rhizosphere, which play a crucial role in the interactions between plant roots and soil microbes. It is worthy to mention that several plant species and soil microbes have been used in soil remediation for different pollutants. The role of rhizosphere and its significance in plant nutrition are mainly controlled by the change in climatic attributes including temperature, moisture content, precipitation, etc. Therefore, global warming and climate changes do have a great and serious effect on the agricultural production through their effects on the rhizosphere and in turn plant nutrition. Hence, the aim of this review is to evaluate the significance of rhizosphere in plant nutrition under the changing climate. Soil biological activity and its security will be also highlighted
ISBN:978-3-319-58841-4
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok könyvfejezet
könyvrészlet
Plant nutrition
Rhizosphere
Climate change
Root exudates
Pollution
Megjelenés:Essential Plant Nutrients / Naeem, M., Ansari, A., Gill, S.. - p. 275-308. -
További szerzők:El-Ramady, Hassan (1969-) (agrármérnök) Alsaeedi, Abdullah Shalaby, Tarek Elsakhawy, Tamer Omara, Alaa El-Dein Gad, Aliaa Hamad, Eman El-Ghamry, Ayman M. Mosa, Ahmed Amer, Megahed M. Abdalla, Neama
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001-es BibID:BIBFORM107907
Első szerző:El-Ghamry, Ayman M.
Cím:Nanofertilizers vs. biofertilizers: new insights / Ayman M. El-Ghamry, Ahmed A. Mosa, Tarek A. Alshaal, Hassan R. El-Ramady
Dátum:2018
ISSN:2536-9423
Megjegyzések:Bio- and nano-fertilizers are one of the most important tools in modern agriculture and agri-food as well as a driving economic force in the near future. Also, bio-and nano-fertilizers also play an important role as promising methods for increasing use efficiency of different water and land resources, reducing environmental pollutions as well.So, environment friendly biotechnological approaches may offer alternatives to chemical fertilizers. Types of bio-fertilizers such as Rhizobium, Azospirillum, Cyanobacteria, Azolla, Azotobacter and Acetobaceter as well as P, K and Zn solubilizermicrobes are the most important microbial traits in soil biogeochemical cycles and plant growth promotion.The biosynthesis of nanomaterials using bacteria, algae, yeast, fungi, actinomycetes and plants has led to a new area of research for the formation of inorganic nanoparticles as eco-friendly fertilizers. Now, use of nanofertilizers in plant nutrition is one of the major roles of nanotechnology in agriculture and soil sciences. Thus, the application of biosynthesized nanoparticles in agricultural sector may lead to sustainable development. Hence, this leads to sustainable agriculture through putting less inputs and generating less wastes, minimizing nutrient losses, and release nutrients at a proper rate for plant demand comparing with conventional farming. There is very slight difference between bio-and nano-fertilizers depending on their mechanisms in the soil and plant, application methods, effective rates of addition as well as their impact on the environment. However, both nano-and bio-fertilizers and their interaction are needed further studies. Therefore, this review will focus on the new insights and a comparison between both nano- and bio-fertilizers.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:Environment, Biodiversity and Soil Security. - 2 : 1 (2018), p. 51-72. -
További szerzők:Mosa, Ahmed Alshaal, Tarek Ali Ahmed Ibrahim (1980-) (Soil Scientist) El-Ramady, Hassan (1969-) (agrármérnök)
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