Utilization of organic fertilizer in response to mitigate CO2 emission

Nitrous Oxide Emission from Organic Fertilizer and Controlled Release Fertilizer in Tea Fields

A field experiment was conducted for two years in the Green Tea Laboratory of Saitama Prefectural Agriculture and Forestry Research Center, Iruma, Saitama, Japan from March 2014 to December 2015. Controlled release fertilizers (CRF) or organic fertilizers (ORG), which are a mixture of chicken manure and oil cake, were applied with the amount of 450 kg·N·ha−1·year−1 in 2014 and 397 kg·N·ha−1·yea...

Variation in the response of barley cultivars to nirrogen fertilizer

Lipid accumulation and CO2 utilization of Nannochloropsis oculata in response to CO2 aeration.

In order to produce microalgal lipids that can be transformed to biodiesel fuel, effects of concentration of CO(2) aeration on the biomass production and lipid accumulation of Nannochloropsis oculata in a semicontinuous culture were investigated in this study. Lipid content of N. oculata cells at different growth phases was also explored. The results showed that the lipid accumulation from loga...

Utilization of different waste proteins to create a novel PGPR-containing bio-organic fertilizer

High-quality bio-organic fertilizers (BIOs) cannot be produced without the addition of some proteins, while many waste proteins are haphazardly disposed, causing serious environmental pollution. In this study, several waste proteins were used as additives to assist with the reproduction of the functional microbe (Bacillus amyloliquefaciens SQR9) inoculated into matured composts to produce BIOs....

Decomposition of Changes in CO2 Emission in Iranian Provinces

In this study, we used the Shephard distance functions to analyze environmental technical efficiency and decomposition of Changes in CO2 Emissions to Five factors: “technical efficiency change effect, technical change effect, and emission indexes associated with capital, labor and energy “in 28 provinces of Iran for the period 2003-2013. Our study used panel data and data envelopment analysis t...