The effect of drought and nitrogen fertiliser addition on nitrate leaching risk from a pasture soil; an assessment from a field experiment and modelling.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.8893
Abstract: BACKGROUND A combination of field experiment and modelling tested the hypothesis that dry summers increase the risk of nitrogen (N) leaching from pasture owing to a combination of: soil N accumulation in a dry summer;… read more here.
Keywords: drought; pasture; leaching risk; fertiliser ... See more keywords
Ammonia emissions from urine patches amended with N stabilized fertilizer formulations
Sign Up to like & getrecommendations! Published in 2017 at "Nutrient Cycling in Agroecosystems"
DOI: 10.1007/s10705-017-9847-9
Abstract: In rotational grazing systems, it is common practice to apply nitrogen (N) fertiliser within 24 h of grazing thus resulting in addition of N fertiliser to urine patches. However, there is a lack of information on… read more here.
Keywords: ammonia emissions; emissions urine; patches amended; urine urea ... See more keywords
Nitrogen use efficiency of 15N urea applied to wheat based on fertiliser timing and use of inhibitors
Sign Up to like & getrecommendations! Published in 2019 at "Nutrient Cycling in Agroecosystems"
DOI: 10.1007/s10705-019-10028-x
Abstract: Improving fertiliser nitrogen (N) use efficiency is essential to increase productivity and avoid environmental damage. Using a 15N mass balance approach, we investigated the effects of five N fertiliser management strategies to test the hypothesis… read more here.
Keywords: use; nitrogen use; use efficiency; yield ... See more keywords
Combined effect of nitrogen fertiliser and leaf litter carbon drive nitrous oxide emissions in tropical soils
Sign Up to like & getrecommendations! Published in 2020 at "Nutrient Cycling in Agroecosystems"
DOI: 10.1007/s10705-020-10094-6
Abstract: Intensification of agriculture in the tropics is likely to increase reactive nitrogen (N) losses in the form of nitrous oxide (N2O), however, drivers of emissions from tropical soils remain poorly understood. This study investigated the… read more here.
Keywords: fertiliser; tropical soils; litter; leaf litter ... See more keywords
No sugar yield gains but larger fertiliser 15N loss with increasing N rates in an intensive sugarcane system
Sign Up to like & getrecommendations! Published in 2021 at "Nutrient Cycling in Agroecosystems"
DOI: 10.1007/s10705-021-10167-0
Abstract: High nitrogen (N) fertiliser inputs together with a low N use efficiency in intensive sugarcane systems indicate substantial losses of fertiliser N to the environment and therefore the need to reconsider N fertiliser rate management.… read more here.
Keywords: intensive sugarcane; increasing rates; fertiliser 15n; fertiliser ... See more keywords
A dual rescaled Mitscherlich model of the simultaneous savings in phosphorus and zinc fertiliser from arbuscular mycorrhizal fungal colonisation of linseed (Linum usitatissimum L.)
Sign Up to like & getrecommendations! Published in 2019 at "Plant and Soil"
DOI: 10.1007/s11104-019-04065-2
Abstract: AimThis study aimed to determine quantitatively the value of AMF in supporting plant growth at various levels of both P and Zn simultaneously.MethodsLinseed (Linum usitatissimum L.) was grown in a black vertisol at a range… read more here.
Keywords: linum usitatissimum; rescaled mitscherlich; dual rescaled; mycorrhizal ... See more keywords
Simultaneous phosphorous and nitrogen recovery from source-separated urine: A novel application for fertiliser drawn forward osmosis.
Sign Up to like & getrecommendations! Published in 2018 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2018.03.193
Abstract: Re-thinking our approach to dealing with waste is one of the major challenges in achieving a more sustainable society. However, it could also generate numerous opportunities. Specifically, in the context of wastewater, nutrients, energy and… read more here.
Keywords: forward osmosis; simultaneous phosphorous; recovery source; nitrogen recovery ... See more keywords
Influence of co-application of nitrogen with phosphorus, potassium and sulphur on the apparent efficiency of nitrogen fertiliser use, grain yield and protein content of wheat: Review
Sign Up to like & getrecommendations! Published in 2018 at "Field Crops Research"
DOI: 10.1016/j.fcr.2018.07.010
Abstract: Abstract The efficient capture and utilisation of fertiliser nitrogen (N) by cereals has implications for crop growth, grain yield, farm profits, the environment and human nutrition. Extensive research has evaluated many innovative ways to improve… read more here.
Keywords: nitrogen; wheat; yield; fertiliser ... See more keywords
Sanitation and dewatering of human urine via membrane bioreactor and membrane distillation and its reuse for fertigation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.122390
Abstract: Abstract Source separation and recovery of human urine have often been proposed as an effective way to achieve a more sustainable waste-to-resource cycle. Its high density of available macronutrients (N–P–K) in urine makes it an… read more here.
Keywords: human urine; sanitation dewatering; dewatering human; urine via ... See more keywords
Plant growth promoting rhizobacteria increase the efficiency of fertilisers while reducing nitrogen loss.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2018.12.052
Abstract: More than half of the applied conventional fertiliser nitrogen (N) in cropping systems can be lost to the environment, resulting in water and air pollution. Farming systems that ensure efficient fertiliser use are crucial to… read more here.
Keywords: promoting rhizobacteria; plant; plant growth; growth promoting ... See more keywords
Effect of long-term fertilisation on the weed community of a winter wheat field
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-22389-4
Abstract: Effects of fertilisation and other management techniques on a weed community were evaluated during wheat growth in a rice-wheat cropping system. Fertiliser treatments were C0 (C means chemical, C0 means zero chemical fertiliser.), CN (N… read more here.
Keywords: plus fertiliser; wheat; fertiliser; weed density ... See more keywords