摘要:
Soy hydrolysate compositions are produced by a process utilizing multiple enzymes. The soy hydrolysate compositions provide insect attractant and repellent properties. Methods of using the soy hydrolysate compositions for insect control are also disclosed.
摘要:
A method of therapy wherein there is administered to a person in need of such therapy a pharmacologically effective amount of a rupununine having the formula: ##STR1##
摘要:
Process for the protection of crops against birds, characterized in that an effective amount of 1-phenylpyrazole compound is applied to the said crop or to the cultivated region comprising the said crop or to the seed.
摘要:
Controlled release compositions of matter are disclosed comprising complexes for treating a population of one or more aquatic organisms in a column of water. The complexes comprise at least one system wherein the system comprises at least one bioactive agent as a component selected for treating a population of aquatic organisms, at least one carrier component, and at least one coating component for regulating the controlled release rate and release profile of the bioactive agent in water or at least one bioactive agent and one joint-function component that can serve as both a carrier and coating to regulate the controlled release rate and release profile of the bioactive agent in water, with or without optional binder components and/or additional formulation materials. The components are selected to sink or float so that the complexes will permeate and/or remain in any planar or volumetric segment of a water column for a period of time that is sufficient to effectively treat a population of aquatic organisms. Methods for treating a column of water are also disclosed which comprises delivering the compositions to a column of water or to a dry preflood area (pretreatment) that will develop in a column of water or a flood area. The composition and process can also be used to treat terrestrial organisms.
摘要:
Controlled release compositions of matter are disclosed comprising complexes for treating a population of one or more aquatic organisms in a column of water. The complexes comprise at least one system wherein the system comprises at least one bioactive agent as a component selected for treating a population of aquatic organisms, at least one carrier component, and at least one coating component for regulating the controlled release rate and release profile of the bioactive agent in water or at least one bioactive agent and one joint-function component that can serve as both a carrier and coating to regulate the controlled. release rate and release profile of the bioactive agent in water, with or without optional binder components and/or additional formulation materials. The components are selected to sink or float so that the complexes will permeate and/or remain in any planar or volumetric segment of a water column for a period of time that is sufficient to effectively treat a population of aquatic organisms. Methods for treating a column of water are also disclosed which comprises delivering the compositions to a column of water or to a dry preflood area (pretreatment) that will develop in a column of water or a flood area. The composition and process can also be used to treat terrestrial organisms.
摘要:
Application of lime at a rate of 500 to 1500 kg/ha to plots desired to be protected from damage by avian and mammalian feeders has been shown to be quite effective. The lime may be administered to the plots in any form. Use of either powder or slurry form is preferred.
摘要:
A method for preparing and a product made thereby for a bait insecticide composition that is toxic toward fire ants (Solenopsis saevissima v. richterii). Such a composition is comprised of an attractant agent (concord grape extract) mixed with a toxicant (organophosphorous compound) and an enhancing agent (salt). This present invention has the ability to control fire ants while remaining environmentally safe by being inert with regard to most other ants and nearly all other types of insects, rodents and mammals.
摘要:
The present invention is directed to preparations of birdseed treated with capsaicin or capsaicin derivatives or analogues thereof in an amount sufficient to be unpalatable to animals having capsaicin sensitive receptors, and more specifically to mammals such as rodents. These "hot" compounds, extracts or whole plant material containing these compounds may be coated on, impregnated in or combined (e.g., mixed) with birdseed to repel troublesome mammals which recognize these compounds as "hot". These "hot" compounds, in contrast, will not repel birds because birds do not recognize these compounds as "hot" since they do not have capsaicin sensitive receptors. The invention is further directed to a method of selectively repelling animals having capsaicin sensitive receptors, which comprises feeding the treated birdseed of the invention to birds, in an amount effective for repelling animals having capsaicin sensitive receptors, thereby discouraging said animals from eating the treated birdseed.
摘要:
A method of repelling birds from a source, comprising the step of applying to the source an aversely effective amount of a liquid bird aversion solution including a bird aversion agent in an amount of from 5 to 50% by weight of a total weight of the solution; a terpene chosen from terpene hydrocarbons, oxygenated terpenes and a mixture of terpene hydrocarbons and oxygenated terpenes in an amount of from 10% to 50% by weight of a total weight of the solution; and alkylesters chosen from saturated fatty acids having from 4-20 carbon atoms and unsaturated fatty acids having from 10-18 carbon atoms esterified with an alcohol having 1-8 carbon atoms in an amount of from 10 to 50% by weight of a total weight of the solution. The bird aversion agent can be selected from methyl anthranilate, ortho-amino acetophenone, 2-amino-1,5-dimethyl acetophenone, veratroyl amine, dimethyl anthranilate, cinnamic aldehyde or esters, and combinations of these compounds.
摘要:
A pediculicidal composition is provided which is effective against both adult lice and lice eggs and additionally exhibits a strong repellent effect on adult lice. The active ingredient is piperonal which is generally used in solution at a concentration of a least 3%. An additional component of the composition is a film-forming material which is capable of holding the piperonal in contact with the host for least two hours.