搜索结果: 1-15 共查到“农学总论 health”相关记录18条 . 查询时间(0.332 秒)
Changes in the nutrition and health status of young Norway spruce stands in the Krkonoše Mts. in a 17-year period
mountain forest height increment defoliation nutrients stress elements nutrient ratio
<
2018/3/6
For 17 Norway spruce stands located in the Krkonoše Mts. in the Czech Republic a long-term assessment of defoliation,
height increment, foliage concentration of nutrients (N, P, Ca, K, Mg) and s...
The health effects of organic vs. conventional foods have been investigated in several
studies. In vitro analyses indicated better repair of bacterial DNA and decrease of cancer cells proliferation ...
Possibilities of financial health indicators used for prediction of future development of agricultural enterprises
bankruptcy, financial analysis financial health shareholder’s capital value prediction of future development variability agricultural holding
<
2014/3/3
The paper presents the possibilities how financial health indicators can be used both for the prediction of future
value of agricultural holdings and for the prediction of the potential risk and dan...
Micronutrients and Animal Nutrition and the Link between the Application of Micronutrients to Crops and Animal Health
Micronutrients animal health animal nutrition
<
2009/1/8
Micronutrients (or 'trace elements') are required in animal diets for health and welfare, and therefore they are essential for the agricultural production of milk, meat, fibre, and eggs. It is clear ...
Germination capacity and health status of alfalfa seeds after laser treatment
laser treatment alfalfa germination
<
2008/11/18
Laboratory studies on the germination of alfalfa seed (American variety 慙egend? were carried out completely randomly in four replications in 2002. The factors studied were as follows: 1) irradiation w...
Germination capacity and health status of hybrid alfalfa seeds after laser treatment
laser treatment hybrid alfalfa germination
<
2008/11/18
Laboratory examinations of the germination of the Polish hybrid alfalfa var. Radius were conducted completely randomly with four replications in 2002. The following factors were taken into considerati...
Germination capacity and the health status of red clover seeds following laser treatment**
laser treatment red clover germination
<
2008/11/18
Laboratory experiments on the germination of tetraploid red clover seeds (var. Bona) were carried out completely randomly in four replications. The number of seeds germinating normally and abnormally,...
THE ATTITUDE TOWARDS GENETICALLY MODIFIED ORGANISMS (GMO’s) AND THEIR EFFECT ON HEALTH AND ENVIRONMENT IN SOUTHWESTERN NIGERIA : SCIENTISTS’ PERCEPTION
Environment Nigeria Perception
<
2010/12/3
The study was carried out in South Western Nigeria to evaluate the perception of scientists at Universities and Research Institutes on the effect of GMO’s on health and environment. It is proposed tha...
AGRICULTURAL HEALTH IN THE GAMBIA II: A SYSTEMATIC SURVEY OF SAFETY AND INJURIES IN PRODUCTION AGRICULTURE
injuries agriculture production agriculture
<
2010/12/23
This study was undertaken to provide baseline information on the injuries and health and safety conditions in Gambian agriculture. The objective was to produce information to guide the formulation of ...
AGRICULTURAL HEALTH IN THE GAMBIA I: AGRICULTURAL PRACTICES AND DEVELOPMENTS
agriculture agricultural practices farm labor
<
2010/12/23
This manuscript reports results of our study to characterize the historical developments of agricultural practices in The Gambia and related health risks of farm workers. It surveys the various factor...
OBTAINING HEALTH INFORMATION FROM FARMERS: INTERVIEWS VERSUS POSTAL QUESTIONNAIRES IN A NEW ZEALAND CASE STUDY
response rates farming occupational health
<
2010/12/23
Purpose. To compare the effectiveness of interviewer-led and postal surveys in gathering adequate health data for occupational health programmes among farmers. Methods. Two cross-sectional studies of ...
Histamine and Histamine Producing Bacteria in Some Local and Imported Fish and Their Public Health Significance
Histamine fish bacteria
<
2010/11/8
One hundred eighty of apparently healthy samples of some species of local and imported fish were randomly purchased from Port-Said markets. The samples were examined for counting, isolation, and ident...
EMPOWERMENT IN FARMERS' OCCUPATIONAL HEALTH SERVICES
empowerment farmer team occupational health services
<
2010/12/24
This study attempted to develop farmers' health and farmers occupational health services (FOHS) by examining the effects and feasibility of empowered farmers' teams on walk-through surveys of Finnish ...
ASPECTS OF DENTAL HEALTH IN ADULT RURAL POPULATION IN POLAND
dental state periodontal diseases prosthetic rehabilitation
<
2010/12/27
Using the literature on the subject, an assessment was made of the state of the oral health in rural population: dental state, periodontal diseases, state and needs for prosthetic rehabilitation. The ...
EXPOSURE TO MICROORGANISMS AND HEALTH EFFECTS OF WORKING IN UK MATERIALS RECOVERY FACILITIES - A PRELIMINARY REPORT
waste management materials recovery facilities recycling
<
2010/12/27
The aim of this research was to identify issues concerning air quality and health effects associated with organic dusts and related to household waste recycling within two Materials Recovery Facilitie...