How to reduce the contamination of the crop surface by spraying of agricultural chemicals, dirt mitigation for adjuvant composition of the crop surface and spray solution

摘要

PROBLEM TO BE SOLVED: To provide a method of alleviating contamination on a surface of a field crop in which a medicine benefit of an agrichemical is stably held and in addition contamination of a surface of a field crop is alleviated.;SOLUTION: The agrichemical spray liquid which includes an adjuvant composition including: (A) 45-85 mass% of total content of sodium dialkyl sulfosuccinate and polyoxyethylene alkyl ether as a surfactant component; and (B) 5-40 mass% of a component for pour point descent is sprayed to field crops. Even when drift relieving spraying, the alleviating benefit is attained.;COPYRIGHT: (C)2010,JPO&INPIT