Results 21 to 30 of about 26,250 (210)
Background Chicory (Cichorium intybus L.) is a traditional European crop that is highly appreciated for its contents of bioactive compounds, especially phenolics, which have high antioxidant activities.
Lovro Sinkovič +4 more
doaj +1 more source
Influence of the fertiliser system on the soil nutrient regime and onion productivity
Modern approaches to optimising the nutrition of vegetable plants often have low efficiency and negatively affect various components of the agrobiocoenosis (soil, microbiota).
O. Kuts +4 more
doaj +1 more source
Sustainable flower bulb production: prototyping integrated flower bulb production systems on sandy soils in The Netherlands [PDF]
Flower bulb production in The Netherlands is economically successful. However, production methods rely heavily on external inputs, causing contamination of surface and ground water. The use of pesticides has been estimated 100 kg active ingredient (a.i.)
Jansma, J.E. +2 more
core +2 more sources
THE INFLUENCE OF DIFFERENTIATED FERTILISATION ON THE SUGAR LEVEL IN THE MUST, FOR THE ALIGOTE AND FETEASCA ALBA VARIETIES, UNDER THE CONDITIONS OF THE IASI VINEYARD [PDF]
Wine soils from the country’s main vineyards contain 0.05-0.25 g total per 100 g soil, 0.9-20 mg /100 g soil and 6.5-36 mg /100 g soil. The amount of fertiliser that the plant will use – the degree of use – depends on the age of the stumps, the type of ...
Nicoleta Luminita PARASCHIV +2 more
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Prolonged systematic application of mineral fertilisers contributes to increasing the yielding capacity of agricultural crops. However, it can lead to significant changes in the composition, properties and formation of agricultural soil regimes.
Hospodarenko Hrygorii +3 more
doaj +1 more source
The effects of long-term various organic fertilisers application on ecosystem respiration components and net carbon budget have rarely been investigated in a hillslope agricultural ecosystem.
Keke Hua, Wenbo Yang, Bo Zhu
doaj +1 more source
Aerodynamic properties of six organo-mineral fertiliser particles
Agricultural fertilisers are generally applied by means of centrifugal disk spreaders. The machinery, the working conditions and the physical characteristics of fertilizers (including the aerodynamic characteristics of particles) may affect the behaviour of particles after the discarding from the spreader.
Marcello Biocca +2 more
openaire +3 more sources
Ecological assessment of soil contamination with heavy metals due to the application of mineral fertilisers [PDF]
The article presents the results of monitoring the aftereffect of the use of excessive zonal doses of mineral fertilisers on soil contamination with heavy metals (HM).
Naziya Suleimenova +4 more
doaj +1 more source
Utilising Organic-Mineral Fertilisers Produced from Man-Made Waste of Poultry Farms [PDF]
This research is devoted to ecological problems associated with the development of poultry farming in Ukraine. It provides practical approach to the reduction of ammonium emissions from poultry farms, which results in an opportunity to produce organicmineral fertiliser. Organic-mineral fertilisers obtained this way were tested in field.
Tymchuk, Ivan +2 more
openaire +2 more sources
The influence of the use of fertiliser systems with elements of biologisation and tillage on the yield, economic and energy efficiency of spring barley is investigated. The purpose of the study is to identify the impact of the implemented tillage systems
K. Karabach,
doaj +1 more source

