- R&D NEWS
barrier films Several companies, including Klerck s Plastic products, Dow, Repsol and Polimeri, are developing agricultural films that can conserve methyl bromide fumigant via a barrier, capture specific parts of the light spectrum to foster plant growth.
- molecules
Several insect species have developed resistance against agrochemicals causing not only a significant increase in the amount of chemicals used but also in the environmental pollutant level... Characterization of the subsoils $.
- Entomological Society of Manitoba
Since then, additional species of various families of beetle have been found in Manitoba, not previously recorded from the province... Checks must be in U.S.Dollars only.
- INTEGRATED PROTECTION OF FIELD CROPS
Other papers deal with issues that relate to integrated plant protection starting with some general remarks on the results of the research activities and the functioning of the integrated crop protection programs in some countries and ending with the.
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