| Title: | Multi-element high-efficient fertilizer applied on leaves | ||
| Application Number: | 91106791 | Application Date: | 1991.09.02 |
| Publication Number: | 1058578 | Publication Date: | 1992.02.12 |
| Approval Pub. Date: | Granted Pub. Date: | ||
| International Classifi-cation: | C05G1/00,C05G3/00 | ||
| Applicant(s) Name: | Guo Youwu | Address: | 411202 |
| Inventor(s) Name: | |||
| Attorney & Agent: | ZHANG HANQIE | ||
|
|
|
||
Abstract: |
|||
| This invention discloses a broad-spectrum multi-element chemical liquid fertilizer which has obvious effect to increase the output of various crops, including grain and economic crops, vegetable, melon, fruit tree, medicinal herb, mushroom, seedling and young forest, and is prepared by a special method according to the nutrients content in soil and the characteristics of crops. It can promote the metabolism of crops, improve the structure of soil, increase fertilizer efficiency, strengthen the power of crops to resist diseases and cold weather, and have no residual and by-effect. The fertilizer may be used by mixing it with general acidic pesticide or fertilizer. | |||
|
|
|||
| Time: | 9 | ||
<- Previous Patent:Full-elementary fertilizer and it...
| Next Patent:Method for manufacturing long-las... ->
|
|||