Method for treating cotyledonous plants
US6167652A · kind A · utility
24Cited by
7References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 1999 |
| Grant date | Jan 2, 2001 |
| Priority date | — |
| Expiry date | Jan 26, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/16
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Application of a water-soluble salt of chitosan to the foliage of growing plants increases the yield of vegetables, tubers, cereal grains, fruits and blossoms. Plants so treated are healthier, sturdier, more resistant to drought and many varieties enjoy an extended period of production. The plants may be effectively and conveniently treated by spraying the foliage with a solution containing 0.01-1.5% wt. chitosan salt using conventional agricultural equipment and techniques.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.