A Synergistic pesticidal composition against sucking pests complex. More particularly the present invention relates to a synergistic pesticidal composition comprising of bioactive amount of Diafenthiuron and Pyriproxyfen with at least one agro-chemically active insecticide selected from Thiamethoxam, Imidacloprid, Thiacloprid, Dinotefuran, Clothianidin, and Pymetrozine. The present invention further relates to process for preparing the said compositions in specific ratio. The present invention further relates to the process for preparing the said composition along with at least one inactive excipient; and formulations thereof. The present invention further relates to the synergistic insecticidal compositions, wherein active ingredient present infixed ratio shows synergy in insecticidal activity and formulation thereof are stable in nature.

This application is directed to a compound of Formula II Also disclosed is a process for preparing a compound of Formula II comprising using the compounds of Formulae IV and V Also disclosed is a method for preparing a compound of Formula I comprising contacting a compound of Formula II with a compound of a compound of Formula VI wherein A.sup.1, A.sup.2 A.sup.3, R.sup.1, R.sup.2, R.sup.3a, R.sup.3b, R.sup.4, B.sup.1, B.sup.2 and B.sup.3, are as defined in the disclosure. ##STR00001##

Compositions for improving plant health, the compositions comprising at least one water-soluble pesticide and at least one non-herbicidal water-insoluble agrochemical, are described. Also described are processes for preparing the compositions and methods of improving agronomic crop plant health using the compositions.

The invention relates to adjuvant compositions which contain a) one or more polyalkylene glycol sulfate salts or polyalkylene glycol sulfonate salts, b) water, and c) one or more electrolytes dissociated into ions. Said adjuvant compositions can be preferably used combined with pharmaceutical active ingredients, agrochemical active ingredients, biocides or repellents which have a high electrolyte content.

The invention relates to adjuvant compositions which contain a) one or more polyalkylene glycol sulfate salts or polyalkylene glycol sulfonate salts, b) water, and c) one or more electrolytes dissociated into ions. Said adjuvant compositions can be preferably used combined with pharmaceutical active ingredients, agrochemical active ingredients, biocides or repellents which have a high electrolyte content.

Provided herein are pyridine and pyrimidine carboxylates and their derivatives, and compositions and methods of use thereof as herbicides.

Provided herein are pyridine and pyrimidine carboxylates and their derivatives, and compositions and methods of use thereof as herbicides.

Disclosed are a 3-N-cyclopropylmethyl-2-fluorobenzamide compound, a preparation method therefor and the use thereof. The compound has a structure as represented by the following formula I. This compound can be used for the preparation of an m-diamide compound substituted with a 3-N-cyclopropylmethyl derivative. The m-diamide compound substituted with the 3-N-cyclopropylmethyl derivative, when serving as an insecticide, has the characteristics of a good fast-acting property, needing to use a low amount thereof, and being more beneficial for environmental protection. The 3-N-cyclopropylmethyl-2-fluorobenzamide compound is easy to synthesize and has mild conditions, and when used for preparing a m-diamide compound insecticide substituted with a 3-N-cyclopropylmethyl derivative, same is easy to synthesize and has a low synthesis cost and a high yield.

Provided is an impregnated pesticide granular composition for soil application comprising: a) a nicotinic acetylcholine receptor competitive modulator or a ryanodine receptor modulator; b) a polar organic solvent having, among Hansen solubility parameters, a dP of 4.5 or larger and 11.0 or smaller, and a dH of 4.5 or larger and 11.0 or smaller; and c) a water-insoluble, oil-absorbing granular carrier having an oil absorption capacity of 1 to 70%, and a particle diameter of 0.2 to 2.0 mm, wherein the composition having a hardness of 0.2 kg or larger. According to the present invention, an impregnated pesticide granular composition for soil application that is capable of demonstrating a stable biological effect can be provided.

Provided is an impregnated pesticide granular composition for soil application comprising: a) a nicotinic acetylcholine receptor competitive modulator or a ryanodine receptor modulator; b) a polar organic solvent having, among Hansen solubility parameters, a dP of 4.5 or larger and 11.0 or smaller, and a dH of 4.5 or larger and 11.0 or smaller; and c) a water-insoluble, oil-absorbing granular carrier having an oil absorption capacity of 1 to 70%, and a particle diameter of 0.2 to 2.0 mm, wherein the composition having a hardness of 0.2 kg or larger. According to the present invention, an impregnated pesticide granular composition for soil application that is capable of demonstrating a stable biological effect can be provided.