摘要:
A microcapsule including a core including at least one essential oil or a derivative thereof, and a shell comprising an interpolymeric complex of at least one polyacid and at least one other polymer; wherein the interpolymeric complex is cross-linked with at least one multivalent cationic moiety.
摘要:
A natural pesticide includes a combination of garlic oil and mustard oil impregnated in a carrier. The carrier may be an absorbent composition formed from corncob particles, and in particular the woody ring and chaff of the corncob. The combination of garlic and another essential oil, such as mustard oil, has a synergistic effect for inhibiting the growth of bacteria, fungi, and eradicating insect pests.
摘要:
A pesticidal preparation comprises a pesticidal composition consisting essentially of a mixture of garlic oil and allyl isothiocyanates (AITCs) in the weight ratio of from 95:5 to 60:40. It is especially effective as a pesticide, especially against nematodes commonly found in the soil.
摘要:
The present invention describes the isolation and characterization of the novel biopesticide compositions and/or biopesticide formulations obtained from Eucalyptus species capable of serving as effective biocontrol agents and/or pest control management agents. The invention focuses on the isolation of these biopesticide compositions and formulations that are known to possess pesticidal properties and are derived from natural sources having biological origin. The invention more particularly describes the isolation and characterization, including but not confined to, novel biopesticide compositions possessing pesticidal attributes along with other pharmaceutically important attributes so as to also function as effective biocontrol agents.
摘要:
An absorbent composition of matter acts as a carrier for an active ingredient. The active ingredient is gradually released by the carrier in a controlled manner, which is compatible with the environment and current tendencies towards the use of organic and biodegradable products. The carrier is characterized as being particles obtained from the milling, separation, air wash and classification of the different fractions obtained from corncobs. The active ingredient is, for example, an essential oil, such as garlic oil or extract that may be combined with other essential oils for a synergistic effect that results in an improved insecticide/fungicide that is natural and contains no chemical additives. Alternatively, an artificially obtained substitute, for example, allyl isothiocyanate (AITC), can be used as a substitute for mustard seed oil.
摘要:
A natural pesticide includes a combination of garlic oil and mustard oil impregnated in a carrier. The carrier may be an absorbent composition formed from corncob particles, and in particular the woody ring and chaff of the corncob. The combination of garlic and another essential oil, such as mustard oil, has a synergistic effect for inhibiting the growth of bacteria, fungi, and eradicating insect pests.
摘要:
Described herein are compositions comprising a nematicide intermixed with lecithin and a co-surfactant that form stable dispersions in water. Also disclosed are methods of controlling nematodes in soil by application of such compositions.
摘要:
A pesticidal preparation comprises a pesticidal composition consisting essentially of a mixture of garlic oil and allyl isothiocyanates (AITCs) in the weight ratio of from 95:5 to 60:40. It is especially effective as a pesticide, especially against nematodes commonly found in the soil.
摘要:
This invention encompasses a chemical composition comprising heat components, mustard oil, lemon extract, vegetable oil, aldehyde and surfactants. The invention also encompasses a method of using said chemical composition as a soil treatment, insecticide, commodity fumigant and structural fumigant.
摘要:
Described herein are compositions comprising a nematicide intermixed with lecithin and a co-surfactant that form stable dispersions in water. Also disclosed are methods of controlling nematodes in soil by application of such compositions.