摘要:
A coating agent and a method for tree protection whereby the operation of tree protection becomes more easy to conduct than that of stem mudding, satisfactory effects can be achieved even without using any pesticide, and the generation of broken roots and the activation of grafted trees can be accelerated. The coating agent comprises an isothiocyanic ester or hinokitiol, a vinyl acetate resin, a water-base coating agent, a powdery metal, and a pH regulator. The protection method comprises the step of removing that part of a tree which is suffering from heart rot and the step of applying the coating agent to the affected part.
摘要:
A method of protecting agricultural products in a facility for the cultivation thereof by exterminating microbes, sterilizing and protecting against insect pests and of adding an aroma to the facility, which comprises heating in the facility a composition comprising a volatile food additive.
摘要:
A process for producing microcapsules of a sparingly water-soluble drug (a hydrophobic substance) and a microcapsular composition. It has been difficult to microencapsulate a readily decomposable drug by the conventional heating method. The invention process comprises dispersing a liquid mixture composed of an isocyanate compound and a hydrophobic substance in an aqueous solution of a hydroxylated polymer dispersant to form an emulsion, reacting the isocyanate compound with water at or below 40 DEG C, and forming a microcapsular coating from the urea resin, etc., thus formed, thereby providing microcapsular slurry and powder. This process facilitates microencapsulation of readily decomposable drugs and imparts a prolonged stability to unstable drugs. The process also provides a microcapsular composition at a low cost.
摘要:
A method for controlling phytopathogenic fungi comprises applying a selected fungicidally active N-acetonylbenzamide compound and a second fungicidally active compound selected from the group consisting of manganese-zinc ethylenebis(dithiocarbamate), manganese ethylenebis(dithiocarbamate), zinc ammoniate ethylenebis(dithiocarbamate), zinc ethylenebis(dithiocarbamate), 2-cyano-N-((ethylamino)carbonyl)-2-(methoxhyimino)acetamide, and (E,Z) 4-(3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)acryloyl)morpholine to plant seed, to plant foliage or to a plant growth medium and provides higher fungicidal activity than separate use of the same compounds.
摘要:
An anticoccidial disinfection formulation containing a compound represented by general formula (I) below as an active ingredient:
R 1 - N = C = S (I)
[In formula (I), R 1 represents an alkenyl group having 2 to 8 carbon atoms or the like] This compound has a high sporulation inhibitory activity against coccidian oocysts and is thus effective for eradicating coccidians and for disinfecting rearing facilities and rooms of host animals, such as a livestock barn and a poultry house.
摘要:
A method of treating soil, the method comprising providing the soil with a glucosinolate-secreting plant or a source thereof and contacting said soil with a myrosinase-secreting microorganism or a source thereof.
摘要:
The present invention relates to a composition for controlling plant-injurious organisms comprising: i. at least one active component A selected from among 1,3-dichloropropene, trichloronitromethane (chloropicrin), methyl isothiocyanate and substances which release methyl isothiocyanate, and ii. dimethyl disulfide as component B. The present invention therefore also relates to a method for controlling plant-injurious organisms, which comprises allowing the active components A jointly with dimethyl disulfide in such an amount that they bring about the destruction of plant-injurious organisms, their eggs or their larvae, on the plant-injurious organisms, their eggs, their larvae or their environment. The present invention furthermore relates to the use of the composition according to the invention for the disinfection of soils.