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PROCESS FOR THE PREPARATION OF CONCENTRATES WITH APPLICATION IN AGRICULTURE UNDERSTANDING ACTIVE INGREDIENTS WHICH ACTIVITY WILL GO TO THE PH AND UNDERSTANDING A INCORPORATED PH INDICATOR
PROCESS FOR THE PREPARATION OF CONCENTRATES WITH APPLICATION IN AGRICULTURE UNDERSTANDING ACTIVE INGREDIENTS WHICH ACTIVITY WILL GO TO THE PH AND UNDERSTANDING A INCORPORATED PH INDICATOR
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机译:浓缩液的制备及其在农业中的应用理解活性成分,其中活性将达到PH值并理解pH值指示剂
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摘要
A concentrate for dilution with water in the preparation of an agricultural composition for application to crops, soil or animals comprises an agricultural chemical whose agricultural activity varies with the pH of the water and a pH indicator for colouring the water, the proportions of pH indicator and agricultural chemical being selected so that when the concentrate is diluted with water to provide an effective concentration of agricultural chemical in the water ,the pH indicator indicates visually whether or not the pH of the water is suitable for acceptable agricultural activity of the chemical.
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