44 Agricultural advice; agricultural services; agriculture, horticulture and forestry services; consulting and assistance services relating to agriculture, horticulture and forestry; information services in the field of agriculture; advisory services regarding crops in the field of agriculture; Information services related to the use of chemical products in agriculture; agricultural advice in the field of fertilization; pest control in the field of agriculture (term considered too vague by the International Bureau by virtue of rule 13 (2) (b) of the Regulations); pest control services for agriculture, aquaculture, horticulture and forestry.