摘要:
A method of preparation of a stomach-action molluscicide comprising a metal complexone as an active ingredient and a carrier therefor, comprising the steps of: (i) blending the components together to form a blended composition; (ii) heating the blended composition for about 1 to 5 minutes in the presence of steam at an ambient temperature of between about 80°C and 100°C; (iii) maintaining the composition at the ambient temperature between about 10 and 30 seconds; and (iv) forming the blended composition into one or more pellets. Preferably, the metal complexone is [Fe(OH)EDTA] 2- .
摘要:
A stomach-action molluscicide including a metal complexone as an active ingredient. The term 'complexone' as used herein refers to an organic ligand containing at least one iminodiacetic group -N(CH2CO2H2)2 or two aminoacetic groups -NHCH2CO2H which form stable complexes with most cations. Preferably, the complexone is a derivative of ethylenediaminetetraacetic acid.
摘要:
A mollusc repellent, which includes a substantially insoluble metal oxalate and a suitable carrier therefor, which exhibits prolonged efficacy. The mollusc repellent is environmentally friendly, being both non-phytotoxic and harmless to non-target animals, and is therefore suitable for use in sustainable agriculture, where the use of toxic chemicals is unacceptable. The mollusc repellent can be used in the form of a solid or as a coating composition.
摘要:
A stomach-action molluscicide, which includes a metal complexone and a suitable additive for enhancing the molluscicidal activity of the metal complexone. The additive may be selected from a surfactant or an additional source of ferric ions. Examples of the surfactant include sodium dodecyl sulphate or sorbitan monostearate, while an example of the additional source of ferric ions is ferric orthophosphate.
摘要:
A stomach-action molluscicide, which includes a metal complexone and a suitable additive for enhancing the molluscicidal activity of the metal complexone. The additive may be selected from a surfactant or an additional source of ferric ions. Examples of the surfactant include sodium dodecyl sulphate or sorbitan monostearate, while an example of the additional source of ferric ions is ferric orthophosphate.
摘要:
A stomach-action molluscicide including a metal complexone as an active ingredient. The term 'complexone' as used herein refers to an organic ligand containing at least one iminodiacetic group -N(CH2CO2H2)2 or two aminoacetic groups -NHCH2CO2H which form stable complexes with most cations. Preferably, the complexone is a derivative of ethylenediaminetetraacetic acid.
摘要:
A method of preparation of a stomach-action molluscicide comprising a metal complexone as an active ingredient and a carrier therefor, comprising the steps of:
(i) blending the components together to form a blended composition; (ii) heating the blended composition for about 1 to 5 minutes in the presence of steam at an ambient temperature of between about 80°C and 100°C; (iii) maintaining the composition at the ambient temperature between about 10 and 30 seconds; and (iv) forming the blended composition into one or more pellets.
Preferably, the metal complexone is [Fe(OH)EDTA] 2- .
摘要:
A mollusc repellent, which includes a substantially insoluble metal oxalate and a suitable carrier therefor, which exhibits prolonged efficacy. The mollusc repellent is environmentally friendly, being both non-phytotoxic and harmless to non-target animals, and is therefore suitable for use in sustainable agriculture, where the use of toxic chemicals is unacceptable. The mollusc repellent can be used in the form of a solid or as a coating composition.
摘要:
A stomach-action molluscicide including a metal complexone as an active ingredient. The term 'complexone' as used herein refers to an organic ligand containing at least one iminodiacetic group -N(CH2CO2H2)2 or two aminoacetic groups -NHCH2CO2H which form stable complexes with most cations. Preferably, the complexone is a derivative of ethylenediaminetetraacetic acid.
摘要:
A mollusc repellent, which includes a substantially insoluble metal oxalate and a suitable carrier therefor, which exhibits prolonged efficacy. The mollusc repellent is environmentally friendly, being both non-phytotoxic and harmless to non-target animals, and is therefore suitable for use in sustainable agriculture, where the use of toxic chemicals is unacceptable. The mollusc repellent can be used in the form of a solid or as a coating composition.