introduction: heavy metals are types of elements naturally present in soil or enter into soil as a result of human activities. the most important route of exposure to heavy metals is daily intake of food. crops grown in contaminated soil (due to mining activities, industrial operations and agriculture) may contain high concentrations of heavy metals. also closeness to cities and industrial cent...

Along with the growing up of the Chinese generalized agriculture, the agriculture products logistics demands are increasing quickly in quality and quantity. Oppositely, the service of agriculture products logistics is slowly. It is very essential to study the logistics service mode suited to the tendency of the agriculture products logistics demand. The paper analyzes the common characteristic ...

Why is Poultry Welfare in develoPing countries a concern? The poultry sector is one of the most rapidly growing livestock sectors worldwide: between 1961 and 2001 the number of poultry slaughtered annually increased by 621 percent. Although industrialized countries have much higher average per capita consumption of most poultry products, production in developing countries is increasing rapidly....

A new methicillin-resistant Staphylococcus aureus (MRSA) clone related to pig and cattle farming was detected in the Netherlands. We investigated the extent of S. aureus presence in meat and found 36 S. aureus strains in 79 samples. Two strains were MRSA; 1 was multilocus sequence type 398, the clone related to farming.

CALIFORNIA AGRICULTURE Progress Reports of Agricultural Research published monthly by the University of Cali: fornia Division of Agricultural Sciences. William W. Paul . . . . . . . . . . . . . .Manager Agricultural Publications Jer ry Lester . . . . . . . . . . . . . . . . . . . .Editor Eleanore Browning . . . . . .Assistant Editor California Agriculture Articles published herein may be republ...

traditional agriculture and non-chemical crop production have a long story; however organic agriculture which relies on local and in-farm inputs, with the aim of protecting ecological balances and developing biological cycles on the one hand while regarding regulations and specific standards on the other hand, doesn’t have a very long history. there are numerous environmental reasons for the pr...

Burgeoning consumer interest in organically grown foods has opened new market opportunities for producers and is leading to a transformation in the organic foods industry. Once a niche product sold in a limited number of retail outlets, organic foods are currently sold in a wide variety of venues including farmers markets, natural product supermarkets, conventional supermarkets, and club stores...

BACKGROUND Grassland degradation caused by overgrazing poses a threat to both animal husbandry and environmental sustainability in most semi-arid areas especially north China. Although the Chinese Government has made huge efforts to restore degraded grasslands, a considerable attempt has unfortunately failed due to an inadequate consideration of economic benefits to local communities. METHODO...

Europe with a long and proud tradition of dairy farming is about 105% selfsufficient in dairy products. This paper has been developed to answer the questions: (I) Should Europe continue to c o n m e a high level of dairy products? (2) Should Europe remain self-sufficient in dairy products? (3) If the answers to I and 2 are ‘yes’, is any change required in Europe’s attitude towards the use of da...