Sirvi Avaldamisel pealkirja järgi
10.-29. nimetus 51-st
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Can sustainability match quality citrus fruit growing production? An energy and economic balance of agricultural management models for ‘PGI Clementine of Calabria’
(2018)This paper analyses energy and economic balances for different growing methods (conventional, integrated and organic cultivation) for Protected Geographical Indications (PGI) Clementine of Calabria, a quality-oriented ... -
The characteristics of wheat collection samples created by Triticum aestivum L/Triticum spelta L hybridisation
(2018)The aim of our research was to create, analyzes, and systematise wheat collection samples for the selection of valuable initial forms, to involve them in breeding process, and to create new productive cultivars. For this ... -
Concentration of air-borne microorganisms in sport facilities
(2018)This paper is focused on the microclimatic research in several buildings and ro oms used for sport at the University. The attention is paid mainly to the problems of dimensions of space, capacity and ... -
Effect of drying technologies on bioactive compounds maintenance in pumpkin by-products
(2018)During the pumpkin processing large amounts of waste material as a combination of pumpkin peel, seeds and the flesh between seeds has produced. Therefore it is important to investigate the possibilities ... -
Effect of environmental temperature on bending strength of the finger jointed aspen lumber
(2018)Glued sauna wall boards are used as non-load-bearing structures. These products are subject to aggressive microclimate impact and very often for the gluing in length and width thermoplastic polyvinyl acetate adhesives ... -
Effect of nitrogen fertilization on sorghum for biomass production
(2018)Two field experiments were carried out in 2005 and 2006 in central Italy in order to evaluate the effects of different nitrogen (N) application rates (0, 50 100 and 150 kg ha-1 ) on flowering date, plant height, biomass ... -
Effect of PTO-driven tillage machines on soil particles transfer
(2018)Displacement of soil particles by erosion can be seen as a major threat to the quali ty of agricultural land in the conditions of Czech Republic. While the effects of water and wind erosion have long ... -
The effect of soil conditioner on the spatial variability of soil environment
(2018)The aim of the study was to assess and evaluate the effect of soil conditioner on the spatial variability of soil environment. Activator PRP-SOL conditioning soil properties was selected as a field of study. Assessment ... -
The effect of starter cultures on the qualitative indicators of dry fermented sausages made from poultry meat
(2018)Changes in physicochemical, rheological and microbiological properties occurring throughout the ripening (on days 0, 7, 14, 21, and 28) of dry fermented sausages made from poultry meat were studied. The effect of starter ... -
Effects of Dormex (Hydrogen Cyanamide) on the performance of three seedless table grape cultivars grown under greenhouse or open - field conditions
(2018)Greenhouse cultivation of table grapes is still limited to some experimental trials at Lebanese coast. One major constraint facing this type of cultivation is the lack of enough chilling hours causing ... -
Efficiency of the use of field beans in fattening lambs
(2018)The breeding and feeding of self produced pulses to livestock is one of the important directions of research for reducing the production costs of livestock products. Experiment on the effective using of the field beans ... -
Environmental risk assessment studies on new plant protection products which have been elaborated from coniferous tree bark
(2018)Nowadays there are still various chemical pesticides being applied in the course of ensuring plant protection. Since 2010, we have been working on the development of new, environmentally-friendly plant protection products ... -
Ergonomic modelling parameters and the influence of ergonomics on planning workplaces
(2018)Modern economic research divides all economics into structural levels: mega - economics, macroeconomics, meso - economics, micro - economics, and nano - economics. From the point of such traditional ... -
Evaluation of greenhouse gas emissions and area of organic soils in cropland and grassland in Latvia – integrated National forest inventory data and soil maps approach
(2018)The aim of the research was to assess distribution of organic soils in farmlands for the time period between 1990 and 2015, as well as to carry out a recalculation of GHG emissions from organic soils in grassland and ... -
Evaluation of rice by-products, incubation time, and photoperiod for solid state mass multiplication of the biocontrol agents Beauveria bassiana and Metarhizium anisopliae
(2018)The success of biological control of insect pests depends not only on the isolation, characterization, and pathogenicity, but also on the success of the mass production of the microbial agents. The biological control ... -
Experimental investigation of the work of a ploughing aggregate, operating according to the system ‘push- pull’
(2018)The use of ploughing machine - and - tractor aggregates, operating according to the principle of ‘push - pull’ , finds increasing application in the world since it allows ensuring the ... -
Experimental study of an improved root crop cleaner from admixtures
(2018)One of the ways to raise the quality of sugar beet harvesting is the use of improved digging tools that are able to dig out root crops from the soil without any loss and considerable damage, as well as cleaners ... -
Extended use of Sphagnum peat as a biosorbent for Zn(II): repetiti ous sorption-desorption process
(2018)In this study, continuous biosorption - desorption cycles in a fixed - bed column were performed to evaluate the extended use of sphagnum peat as biosorbent material to remove Zn(II) ions from aqueous ... -
Farm manure amount calculation using statistical data in Latvia
(2018)To calculate ammonia emissions caused by production, storage and application of farm manure, it is necessary to know the amount of farm manure obtained in the country and also the kinds of manure. For this purpose, ... -
Fatty acid composition in pork fat: De-novo synthesis, fatty acid sources and influencing factors – a review
(2018)Fats are among the basic nutrients the human organism needs as a source of energy, as well as to grow and regenerate cells, tissues, and organs. Particularly animal fats, with their higher proportion of saturated fatty ...