Agricultural Spray Chemicals
نویسندگان
چکیده
منابع مشابه
Suicide Attempts by Agricultural Chemicals
Forty three patients (42%) used agricultural chemicals as a method of suicide over nine and a half years (from Oct. 1981 to March 1991), and most cases were reported in June (agricultural activity) and December (year's end). The highest prevalence was inpatients in their fifties (34.9%). 58.1% of these patients who committed suicide were farmers or had no fixed occupation. Main precipitating fa...
متن کاملSolutions to Corrosion Caused by Agricultural Chemicals
Corrosion is the deterioration of materials by chemical interaction with their environment. The consequences of corrosion are many and varied. The effects of these on the safe, reliable and efficient operation of equipment or structures are often more serious than the simple loss of a mass of metal. The two main reasons for replacing machinery or equipment include upgrading old equipment and su...
متن کاملMeasuring Spray Droplet Size from Agricultural Nozzles Using Laser Diffraction
When making an application of any crop protection material such as an herbicide or pesticide, the applicator uses a variety of skills and information to make an application so that the material reaches the target site (i.e., plant). Information critical in this process is the droplet size that a particular spray nozzle, spray pressure, and spray solution combination generates, as droplet size g...
متن کاملLearning Impairment in Honey Bees Caused by Agricultural Spray Adjuvants
BACKGROUND Spray adjuvants are often applied to crops in conjunction with agricultural pesticides in order to boost the efficacy of the active ingredient(s). The adjuvants themselves are largely assumed to be biologically inert and are therefore subject to minimal scrutiny and toxicological testing by regulatory agencies. Honey bees are exposed to a wide array of pesticides as they conduct norm...
متن کامل“Green” Chemicals from Renewable Agricultural Biomass - A Mini Review
Recently, utilization of renewable resources to replace petroleum as a primary feedstock for liquid fuels, chemicals and materials has become a topic of interest around the world. It is intriguing due to rising oil prices, the negative effects of petroleum on the environment and the advantages of renewable resources, such as their abundance and sustainability. Herein, the possibilities for biob...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Occupational Medicine
سال: 1958
ISSN: 0962-7480,1471-8405
DOI: 10.1093/occmed/8.1.11