Method of preparing composition for spraying on plant leaves or fruits
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 13, 1999
Grant Date -
N/A
app pub date -
Oct 20, 1997
filing date -
Oct 21, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In order to prevent biological lesions of plants caused by deficiency in calcium, the present invention is directed to provide a method of preparing at low cost a composition containing saccharides, organic acids and high content calcium component for spraying on plant leaves or fruits. Into an aqueous solution containing glucose and an organic acid, calcium hydroxide or a substance capable of forming calcium hydroxide upon hydration in an aqueous solution is dissolved. The organic acid is at least one selected from formic acid, acetic acid and propionic acid. The adding order of glucose and organic acid to water is not restricted, and the concurrent addition is allowed. The calcium hydroxide is added finally. The amount of glucose is from 15 wt. % to 40 wt. % of water and that of the organic acid is from 3 wt. % to less than 20 wt. % of water.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully