Dersleri yüzünden oldukça stresli bir ruh haline sikiş hikayeleri bürünüp özel matematik dersinden önce rahatlayabilmek için amatör pornolar kendisini yatak odasına kapatan genç adam telefonundan porno resimleri açtığı porno filmini keyifle seyir ederek yatağını mobil porno okşar ruh dinlendirici olduğunu iddia ettikleri özel sex resim bir masaj salonunda çalışan genç masör hem sağlık hem de huzur sikiş için gelip masaj yaptıracak olan kadını gördüğünde porn nutku tutulur tüm gün boyu seksi lezbiyenleri sikiş dikizleyerek onları en savunmasız anlarında fotoğraflayan azılı erkek lavaboya geçerek fotoğraflara bakıp koca yarağını keyifle okşamaya başlar
The Effect Of Biofuel Production On Sustainability Of Agriculture | 105072
ISSN: 2329-8863

Advances in Crop Science and Technology
Open Access

Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

The effect of biofuel production on sustainability of agriculture

4th International Conference on Plant Genomics

Andrzej Wasiak

Bialystok University of Technology, Poland

ScientificTracks Abstracts: Adv Crop Sci Tech

DOI: 10.4172/2329-8863.C1.002

During recent years biomass become considered as a resource that should satisfy various needs of human society. The food, construction materials as well as energy are supposed to be harvested from this resource. Obviously not total demand can be covered basing only on biomass, but its contribution is expected to increase. It is worth, therefore, to estimate limits of this growth, as well as factors determining those limits. The present paper is confined to the analysis of biomass as a source of energy. The main task is to estimate energetic efficiency of agricultural processes. The energetic efficiency is understood as the ratio of the amount of energy obtained from biofuels, produced basing on crops from particular region, to energy inputs required to facilitate all subsidiary processes assuring functioning of production processes. Based upon earlier works conducted by the present author, the mathematical model of energy efficiency of biofuel production is extended to more general form aiming to describe the effects of exclusion of a fraction of crops from food production towards biofuel production. The derived model gives quantitative relations between energy efficiency of ???energetic plantations???, energetic efficiency of industrial biofuel processing plants and energy demand of other types of agricultural production. Investigations are aimed towards determination of the role of biomass as a source of energy and the possibility of assuring energetic self-sufficiency of agriculture, as well as its effect on global energy demand. The potential role of modern biotechnology applied to ???energetic??? biomass production is also considered.

Andrzej Wasiak has completed his MS in 1961 in Chemistry (X-ray Crystallography) from Polish Academy of Sciences, PhD in 1974 in Technical Sciences/Polymer Physics, DSc in Materials Science (2000) from the University of Warsaw, Poland. He has also worked at Research Institute of General Chemistry in Warsaw (1964-67), Institute of Fundamental Technological Research (1968-2000). Since 2000, he is a Professor at Bialystok Technical University and Visiting Scientist at the University Massachusetts, USA, Kyoto University, Japan, the University of Duisburg and also a Fellow of the Committee of Production Engineering Polish Academy of Sciences. His scientific interest includes experimental studies and mathematical modeling of transitions occurring in technological processes like energy demand, material’s structure formation, etc.

E-mail: [email protected]