摘要:
Agricultural crops are protected from the growth of undesirable vegetation as well as nematode and insect infestations, by the application of hydrogen cyanamide in combination with a short-chain, water-soluble monocarboxylic acid, with improved pesticidal effect.
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:
A fungicidal preparation comprising: (i) a fungicidal composition consisting essentially of (a) at least one allyl sulfide; and (b) at least one alkyl or alkenyl benzene substituted with at least one group selected from the group consisting of hydroxy, alleoxy, and oxo groups; in a weight ratio of (a) to (b) is from 1:0.5 to 1:19; and optionally (ii) one or more further constituents is disclosed. The fungicidal preparation preferably includes essential oils such as garlic, clove and thyme oils. Also provided are methods for producing said fungicidal preparations, as well as methods of use for the fungicidal preparations.
摘要:
Agricultural crops are protected from the growth of undesirable vegetation as well as nematode and insect infestations, by the application of hydrogen cyanamide in combination with a short-chain, water-soluble monocarboxylic or polycarboxylic acid, the acid containing 1-3 carboxy groups and either no hydroxy groups or 1-3 hydroxy groups.
摘要:
A method for controlling pests and weeds on or around plants, especially crop plants is disclosed. The method includes admixing 2-propenal or other related enal compounds to form an aqueous solution, and applying the aqueous solution to plants, plant seeds, weeds, or soil around the around the area in which the plants grow.
摘要:
Agricultural crops are protected from the growth of weeds and other undesirable organisms by the application of hydrogen cyanamide in a granular formulation.
摘要:
Agricultural crops are protected from the growth of undesirable vegetation as well as nematode and insect infestations, by the application of hydrogen cyanamide in combination with a short-chain, water-soluble monocarboxylic acid, with improved pesticidal effect.
摘要:
A method for controlling pests and weeds on or around plants, especially crop plants is disclosed. The method includes admixing 2-butenal, trans-2-pentenal or other related enal compounds to form an aqueous solution, and applying the aqueous solution to plants, plant seeds, weeds, or soil around the around the area in which the plants grow.
摘要:
A method of controlling the plant back interval after application of sodium azide. The plant back interval can be significantly shortened by application of a dithiocarbamate, a thiocarbamate, a carbamate, an organic sulfide, an organic disulfide, or an aldehyde, with which the sodium azide may react and become inactivated. These compounds may be applied to soil to deactivate sodium or potassium azide residues and thus allow for immediate planting of a desirable turf or crop, and prevent plant stunting and delayed fruiting of crops without adversely affecting plant growth. The present invention thus provides a method for manipulating the activity period of sodium azide against pests by stopping its activity, when desired, by the application of one or more of these deactivating compounds. The preferred compound is metam sodium which is a dithiocarbamate.
摘要:
Agricultural crops are protected from the growth of undesirable vegetation as well as nematode and insect infestations, by the application of hydrogen cyanamide in combination with a short-chain, water-soluble monocarboxylic acid, with improved pesticidal effect.