Search
Search Results
-
Participation of Women in the United States Congress: 1917-2011
63-66Views:132The last decades have carried changes in the legal and social position of women bearing enfranchisement, a new approach to women’s education, and their increased participation in the job market. This article outlines the historical participation of women on the political scene of the United States between the years of 1917-2011 including an analysis of the situation in the individual states. Furthermore, it analyses what types of positions have been held by women in the American Government Administration including the most prestigious ones of the Speaker and the Secretary of State. It also introduces Hilary Rodham Clinton, the first woman ever to run in the presidential elections 2008. This analysis reveals that women are still underrepresented in the federal-level positions which makes it difficult for them to influence the quality of the lawmaking and results in a difficulty to promote such decisions that are important for the women themselves.
-
Verifying the farm size – environment interaction
33-41Views:183With this study, based on experience gained in the United States of America, the author intends to draw attention to the fact that farm size related questions in Hungary, which form an integrant part of farm policies all around the world, cannot and should not be discussed without taking environmental relations into account. In the United States, where the excessive use of agrochemicals poses a great threat to the environment, many researchers claim that the conventional large farm model is now getting outdated. These experts question the social and economic benefits of a large farm oriented farm structure and try to convince researchers arriving from Middle- and Eastern-European countries to reform their thought on optimum farm structure. In their opinion, it is essential to let countries in the region understand that they are not required to follow the US course of large farms, which many experts in the States also would prefer to leave. From the facts presented in this study, it can be concluded that large farms by nature can protect the environment less efficiently than small farms. It is also pointed out that the excessive use of fertilizers, which is a trait often attributed to large farms by researchers throughout the world, do not yet apply to large farms in Hungary. As regards the use of pesticides in Hungary, the unfavorable tendency portrayed in foreign literature is identified in this analysis, according to which the larger the farm involved in field cropping the larger per hectare doses they use to protect their crops.
-
Interpretation of the multifunctional agriculture’s function in regional dimensions
177-181Views:118Many branches of science have been examining the concept of multifunctional agriculture. Different interpretations have come into being on global and regional dimensions as well. This study deals with certain interpretations of the concept of multifunctional agriculture. It compares the concepts about multifunctional agriculture of the United States, the Cairns-group, the least developed countries (the LDC-s), as well as the developed countries which import food (the G10), the concept of the EU and Hungary too. It states that the different approaches to the concept have been started by the agricultural problems which are typical of certain areas. These problems have been formed in each and every area by the threefold functions (economic, social and ecological), which are characteristics of rural areas.
-
Sow removal patterns in commercial breed-wean herds of Midwest, USA
9-14Views:379An observational retrospective study was done to provide up-to-date information on recent sow removal patterns from 9 breed-wean herds of Midwest USA. The study comprised of sow’s removal reasons and removal types of F1 Landrace x Yorkshire gilts entered in the herds between 1st Jan 2014 and 31st July 2016. Data was extracted from existing database on Dec 2018 and 15% of the sows were still active in the herds hence not included in the study. Descriptive statistics showed that out of the 20,009 removed sows, planned removals comprised of farrowing productivity (FP) 3,523 (17.6%) and old age (OA) 1,785 (8.9%) while unplanned removals consisted of reproductive failure (RF) 7,786 (38.9%), health problems (HP) 2,629 (13.1%), locomotion problems (LP) 1,473 (7.4%) and conformation issues (CI) 1,350 (6.8%).‘Did not conceive’ and “No heat” were observed as the main contributing factors accounting for 37.6% and 32.9% respectively for gilts & sows removed by RF.13.5% of the gilts (Parity 0) were removed from the herds before attaining their first litter of which 64.1% of their removals was due to RF. Removal type consisted of slaughter (S) 85.0%, found dead on the farm (DoF) 10.8% and euthanized (E) 4.2%. The research findings depict an upward trend of sow RF removals in the US swine herds posing a serious concern for US swine producers. Characterization and quantification of sow removals gives a revelation on the deeper intrigues about the vulnerability of the various parity in respect to common causes of RF. This helps swine producers to decisively improve on gilt replacement selection, reproductive efficiency, health and nutrition management all aimed at increasing overall swine productivity and efficiency in management. Swine farmers in the US can now focus their efforts towards curbing unnecessary RF removal within parity specifics.
-
Economic issues of crop based ethanol production for energetic uses
90-94Views:102The United States Congress passed the “Clean Air Act” in 1990, which targeted the creation and use of so-called “green fuel”. This Act came into full force on January 7, 1995. Its essence is that an oxygen rich component is added to fuel by which it burns more cleanly and harmful emissions of vehicles are reduced by 25%. This oxygen rich component is basically ethanol and its ether ETBE, made of domestically produced grains.
America’s traditional grain exporter status could be converted into a stabile income resource during production, many more valuable by-products – should this program succeed – are also produced, giving the opportunity for further utilisation either in the foods or form feeds industries, or as export products.
Ethanol or ETBE production is also important to replace fuel imports from any specific country, the additive which is necessary for producing the fuel is the imported product MTBE.
This programme therefore simultaneously assisted in environmental protection, agricultural and foreign trading issues as well as some market regulation issues. At the same time, based on grain production, it has an effect on the social strata by creating new jobs, especially in those areas which can be considered in recession due to the lack of any large-scale industrial cities.
In the future, the European Union should carry out this project and it will affect Hungary, as well. -
‘Reinventing’ agricultural education for 2020 (action programme in the USA)
97-99Views:94The world of agricultural education continues to grow more complex. We develop, disseminate and interpret more information in less time than ever before. These rapid changes require new ways of thinking, working and interacting. On January 1, 1996, in the United States of America, The National Council for Agricultural Education inaugurated „Reinventing Agricultural Education for the Year 2020” an initiative to strengthen agricultural and food systems education for the 21st Century. This project is a national effort on behalf of agricultural education, vision and strategic plan for agricultural education in the longer range future. „Reinventing Agricultural Education for the Year 2020” is a visionary planning initiative that brings together key stakeholders at the local, state, regional and national levels. These groups share their thoughts and ideas while developing concensus on what agricultural education should be in the 21st century.
-
Trends in Dry Pea (Pisum sativum L.) Production
53-58Views:165Dry pea is an important, cool-season grain legume, which is grown worldwide on over 6 million hectares. The major producing countries outside Europe are China and Canada, followed by India, Australia, and the United States. France, Canada and Australia produce over 2 million hectares and are major exporters of peas. During the 1980’s, in developed countries of the European Union, pea production rose yearly by 6-10%, which represents a significant increase in both area and yield. Europe accounts for 50-75% of world pea production. In the 1990’s, the European Union produced 4-5 million tonnes of dry pea, of which 3-4 million tonnes were used for feed and 1 million tonnes for export. At the end of the 20th century, the growth in production was low, mainly because of the absence of support measures, and the better returns offered by other crops. In the countries of the former Soviet Union, dry pea was primarily used as feed and pea production dropped, due to a trend in livestock raising.
Food consumption of dry pea is concentrated in developing countries, where grain legumes represent a useful complement to cereal-based diets as a relatively inexpensive source of high quality protein. As a result, human consumption of grain legumes fell from 2,2 kg/capita in 1961 to 0,5 kg/capita in 1999. The importance of grain legumes in food protein supply decreased, while that of cereal products increased. Shortage of grain legumes has adverse effects on the nutritional standard of poor people in developing countries.
World dry pea production reached 16,7 million tonnes in 1990, with 3,7 million tonnes used as food, 11,4 million tonnes used as feed, and 1,0 million tonnes used as seed. Dry pea production was 10,9 million tonnes in 1999, and 3,5, 5,8 and 0,8 million tonnes was used as food, feed and seed, respectively. In the coming decades, world grain legume production and utilization as feed are expected to expand at a slower rate than in the 1980’s. Most of the increase is expected to occur in Eastern European countries, Canada and Australia, where production is anticipated to grow at 2% annually. The projection for the new millennium was derived from adjusted trends in area and yield over the period 1961-2000, based on FAO statistical data. -
The effect of different sowing depth on the yield and yield-forming elements of maize
173-176Views:87On a global scale, maize is an important food, feed and industrial crop, with an increasing production area (Nagy, 2007 and 2021). Among the environmental impacts, extreme weathering factors caused by climate change are causing serious problems for crop stability, and maize is no exception.
Precision farming is today's most innovative agrotechnical approach, which can greatly increase crop safety and reduce costs by exploiting the genetic potential of our soils and the hybrids we use (Torres, 2012).
Sowing is one of the most important agrotechnical elements, and with good seeding we can ensure that we have all the requirements of a high yielding, high growing crop (Pepó, 2019). In the case of sowing, it is important to place the seed in moist soil to provide the optimum environmental conditions for the crop to ensure uniform emergence (Széles et al., 2020; Shrestha et al., 2018).
Precision planting is the market leading technology in precision planters in the United States, and when cooperating with them we looked for methods to optimise the depth of sowing and to monitor the effect on yield by studying the initial development of the plants. The seeder was equipped with the company's SmartFirmer soil scanner integrated into the seed drill. Automatic seed depth adjustment based on soil moisture is an exceptional solution for uniform emergence and drought protection.
-
The Developmental Possibilities for Methods of Real Estate and Farm Property Evaluation in Agriculture
241-247Views:95Different methods for evaluating property have gained greater importance in agriculture since the change of regime. The open market evaluation could be the best method if the agricultural property had significant turnover, which could serve as a reliable comparison. However, there is no notable turnover, and selling is scarce. And, when there is some, the sales contracts are not available. On the other hand, the open market evaluation is almost the only one assessing method in Western Europe and in the United States. The matrix comparing market data in my methodological development helps to estimate the effects of the elements which determinate real estate value of farms.
Another method for evaluating farm property is the discounted future earnings. Enterprises are able to produce series of income continuously during their working periods, which can be considered as perpetuity. This is the base of the discounted future earning evaluation. Determination of income generating capacity is not an easy task. It is also difficult to choose the proper rate of capitalization. If this rate is higher than the usual level, the property will be underestimated. If it is lower, the property will be overrated. According to my calculations the profitability of certain farms of animal breeding may be evaluated under different operating conditions. Furthermore, the capitalisation interest rate may be determined in an objective way.
The problem of applying the depreciated replacement cost evaluation method is that there are big deviations among investment costs in tenders of contractors; moreover the estimations of special depreciation forms are rather subjective. One of the process’s greatest difficulties for reliability is that it is doubtful whether depreciated replacement cost could reach the real market value. The utilisation of this method may be spread further in the future by standardising average gross replacement cost of building as well as by measuring depreciation more objectively. -
Optimal age of breeding gilts and its impact on lifetime performance
15-20Views:552Age at first breeding and lifetime reproductive performance was analyzed on 17,558 F1 Landrace x Yorkshire gilts from 9 piglet producing herds of Midwest, United States entered in herds between 1st Jan 2014 and 31st July 2016. At the time of data collection Dec 2018, 15% of the sows were still active in the herds hence excluded from the analysis. Individual gilt data included date of birth, age in days at first mating, piglet total born by parity, lifetime piglet total born and reason for culling. Quality data checks were done before analysis to eliminate all outlier values together with sows that had no entry information for any listed category. The total database of the sows was classified into 6 classes according to age at the first mating in days 170-190(n=754), 191-211(n=4683), 212-232(n=7123), 233-253(n=3385), 254-274(n=1002) and 275-369 (n=611). Piglet total born obtained from each sow during the lifetime production was significantly (P < 0.05) greater for gilts bred between 233-253 days of age at first mating. Gilts that were bred at <233 days appeared to have a higher risk of removal by farrowing productivity as compared to the other groups. However, the results show that the risk of being culled due to health problems and conformation issues increases as the age at first mating is delayed. Overall reproductive failure appears to be the most economical culling reason across all age groups. There is a need to evaluate the best management decisions for gilt initiation in a herd to maximize her lifetime performance. The results indicate that gilts mated for the first time at the right age, 233–253 days, are more productive, both in lifetime total born and have a minimal risk of culling due to farrowing productivity.