摘要:
The novel 2R,4S-2-ethyl-4-[(4-phenoxyphenoxy)methyl]dioxolan of formula I ##STR1## can be used as a pesticide. It is used to control especially insects in fruit and citrus crops.
摘要:
The novel 2R,4S-2-ethyl-4-[(4-phenoxyphenoxy)methyl]dioxolan of formula I ##STR1## can be used as a pesticide. It is used to control especially insects in fruit and citrus crops.
摘要:
The novel 2R,4S-2-ethyl-4-[(4-phenoxyphenoxy)methyl]dioxolan of formula I ##STR1## can be used as a pesticide. It is used to control especially insects in fruit and citrus crops.
摘要:
There are disclosed 1-[4-(halophenoxy)phenoxy]-4-pentines of formula ##STR1## wherein R.sub.1 and R.sub.2 are each independently of the other chloro or fluoro and one of R.sub.1 and R.sub.2 is also hydrogen, a process for their preparation and intermediates for their preparation, the use of these compounds in pest control, and pesticidal compositions which contains a compound of formula I as active component. The preferred field of use is ovicidal control of pests.
摘要:
There are disclosed 1-[4-(halophenoxy)phenoxy]-4-pentines of formula ##STR1## wherein R.sub.1 and R.sub.2 are each independently of the other chloro or fluoro and one of R.sub.1 and R.sub.2 is also hydrogen, a process for their preparation and intermediates for their preparation, the use of these compounds in pest control, and pesticidal compositions which contain a compound of formula I as active component. The preferred field of use is ovicidal control of pests.
摘要:
Use of ethyl 2-[4-(3,5-difluorophenoxy)phenoxy]ethylcarbamate for controlling phytopathogenic insects of the families Aleyrodidae, Diaspididae, Coccidae, Tortricidae and Olethreutidae.
摘要:
The insecticidal and acaricidal activity of N-phenylthioureas can be enhanced and prolonged by the simultaneous application of photosensitizers, and this activity can also be effected within a shorter period of time after application.
摘要:
The invention relates to a method of controlling insects from the order hemiptera that resistant to neo-nicotinoid insecticides using spiroheterocyclic pyrrolidine dione derivatives.
摘要:
A method of controlling or preventing damage to a plant, which comprises applying on the plant or a surrounding area thereof a combination comprising (I) abamectin, and (II) cyflumetofen, in any desired sequence or simultaneously.