[PDF][PDF] Nitrogen sources and cycling in the ecosystem and its role in air, water and soil pollution: A critical review

AE Ghaly, VV Ramakrishnan - Journal of Pollution Effects & Control, 2015 - Citeseer
The natural cycle of nitrogen involves several biological and non-biological process
including: mineralization, nitrification, denitrification, nitrogen fixation, microbial and plant …

Factors affecting yield of crops

TN Liliane, MS Charles - Agronomy-climate change & food …, 2020 - books.google.com
A good understanding of dynamics involved in food production is critical for the improvement
of food security. It has been demonstrated that an increase in crop yields significantly …

Effects of biochar and poultry manure on soil characteristics and the yield of radish

AO Adekiya, TM Agbede, CM Aboyeji, O Dunsin… - Scientia horticulturae, 2019 - Elsevier
Studies on the effect of biochar and poultry manure on soil properties and radish productivity
is rare, hence, field experiments were conducted over two years, 2015 and 2016, to evaluate …

[PDF][PDF] Egg production in China: Current status and outlook

N Yang - Front. Agric. Sci. Eng, 2021 - devp-service.oss-cn-beijing.aliyuncs …
Eggs are one of the most nutritious and affordable animal products worldwide. From 1985,
egg production in China has retained the leading place in the world. A total of 33 Mt of eggs …

Optimization of eco-friendly amendments as sustainable asset for salt-tolerant plant growth-promoting bacteria mediated maize (Zea Mays L.) plant growth, Na uptake …

SK Upadhyay, PK Chauhan - Environmental Research, 2022 - Elsevier
Soil salinity is progressively affecting global agriculture area, and act as a brutal
environmental factor for the productivity of plants, therefore, sustainable remediation of the …

Contamination of long-term manure-fertilized Indian paddy soils with veterinary antibiotics: Impact on bacterial communities and antibiotics resistance genes

S Kuppusamy, K Venkateswarlu, M Megharaj… - Applied Soil …, 2023 - Elsevier
In the present study, we investigated the implication of long-term fertilization of Indian rice
paddies with animal manures on the prevalence of veterinary antibiotics (VAs) residues …

Organic amendments minimize the migration of potentially toxic elements in soil–plant system in degraded agricultural lands

J Ghani, J Nawab, S Khan, MA Khan, I Ahmad… - Biomass Conversion …, 2024 - Springer
The contamination of agricultural soil with potentially toxic elements (PTEs) such as
cadmium (Cd), lead (Pb), chromium (Cr), zinc (Zn), nickel (Ni), and copper (Cu) persists and …

[HTML][HTML] Soil fertility and electrical conductivity affected by organic waste rates and nutrient inputs

DL Carmo, LB Lima, CA Silva - Revista Brasileira de Ciência do Solo, 2016 - SciELO Brasil
The composition of organic waste (OW) and its effect on soil processes may change soil
fertility and electrical conductivity (EC). The side effects of waste use in crop fertilization are …

Biochar optimizes wheat quality, yield, and nitrogen acquisition in low fertile calcareous soil treated with organic and mineral nitrogen fertilizers

MA Khan, A Basir, S Fahad, M Adnan… - Frontiers in Plant …, 2022 - frontiersin.org
Crop quality and nutrient uptake are considerably influenced by fertilizers inputs and their
application rate. Biochar (BC) improves nitrogen uptake and crop productivity. However, its …

Assessment of nutrient quality, heavy metals and phytotoxic properties of chicken manure on selected commercial vegetable crops

B Ravindran, HA Mupambwa, S Silwana, PNS Mnkeni - Heliyon, 2017 - cell.com
Due to rapid expansion in the poultry industry, production of poultry manure has also
consequently increased, resulting in unplanned disposal of this manure to the soil in some …