The average temperature over the next 14 days is forecast to be 22Â°C (72Â°F) and there will be 3 days of sunshine. The average for October is 18Â°C (64Â°F) in Salou. The warmest day over the next 25 days in Salou is forecast to be 23rd October at 26Â°C (79Â°F) and the warmest night on 24th October at 18Â°C (64Â°F).
Insect growth regulator. An insect growth regulator (IGR) is a substance (chemical) that inhibits the life cycle of an insect. IGRs are typically used as insecticides to control populations of harmful pests, such as cockroaches or fleas. Contents.
PLANT GROWTH REGULATORS. (PLANT HORMONES) Internal and external signals that regulate plant growth are. mediated, at least in part, by plant growth-regulating. substances, or hormones (from the Greek word hormaein, meaning to excite). Plant hormones differ from animal hormones in that: No evidence that the fundamental actions of plant and. animal hormones are the same. Unlike animal hormones, plant hormones are not made in. tissues specialized for hormone production.