60results about How to "Convenient and effective preventive measures" patented technology

The invention belongs to the field of agricultural chemicals and particularly relates to bacteriocidal and insecticidal compositions and application thereof. The bacteriocidal and insecticidal composition comprises an active component A and an active component B, wherein the active component A comprises enestroburin and prothioconazole; the active component B comprises imidacloprid; the ratio of the active component A to the active component B is (1 to 1)-(50 to 1) in parts by weight. The bacteriocidal and insecticidal composition can be prepared into the following dose forms: missible oil, wettable powder, a suspending agent, a water dispersible granule and an oil suspending agent. The bacteriocidal and insecticidal composition is used for preventing and controlling multiple plant diseases caused by fungi pathogens as well as crop aphids which simultaneously occur with the plant diseases.

The invention discloses a flumorph and famoxadone containing sterilization composition wherein the weight portion of the two active components is 1:100 to 100:1, and the composition can be prepared into missible oil, suspending agent, aqueous emulsion, wettable powder, and pelletized granules. The weight percentage content of the active constituents in the composition is 0.5-95%, and the composition comprises at least two carrying agents, at least one of which is surface active agent.

A sterilization composition comprises sterilization active compound such as flumorph, strobilurin, or comprises sterilization active compound such as flumorph, strobilurin and synergist. wherein the weight portion of the two active components of flumorph and strobilurin is 1:100 to 100:1, and the weight portion of the synergist and the active component is 1:20 to 20:1, the composition can be prepared into missible oil, oil suspending agent, emulsifying liquid, oil solution and wet powder, and the composition comprises at least two carrying agents, at least one of which is surface active agent.

The invention provides a herbicide composition, comprising the following active ingredients by weight: 0.1-5 parts of mesotrione, 0.1-10 parts of fluroxypyr and 0.1-10 parts of diflufenzopyr. The invention also provides application of the herbicide composition to controlling annual and perennial broadleaf weeds and grass weeds in the corn fields. The herbicide composition obviously improves the weed control effect compared with the single agent, has excellent synergy, reduces the drug dosage, reduces the impact on the environment while lowering the drug cost of the farmers, simultaneously expands the weed control spectrum and can effectively retard occurrence and development of the tolerance of the single angle.