Title: Fertilizer used only for cotton leaf surface
Application Number: 91111484 Application Date: 1991.12.11
Publication Number: 1061770 Publication Date: 1992.06.10
Approval Pub. Date: Granted Pub. Date: 1994.05.18
International Classifi-cation: C05B17/00,C05D9/02,C05G1/00,C05G3/00
Applicant(s) Name: Li Shuli Address: 473000
Inventor(s) Name: Li Shuli
Attorney & Agent: YANG PEIZHANG
Abstract:
     The present invention refers to a leaf surface applied fertilizer specially used in cotton planting. The said fertilizer contains proper amount of inorganic salts of N,K,Zn, Cu, Mg, Mn, and Fe required for cotton growth. Fulvate and acetyl salicyclic acid are also added to increase the ability to absorb trace amount of elements and disease-resistant ability of cotton plant and boric acid is applied to control the pH value of the aqueous solution. The said fertilizer is diluted with water before sprayed on cotten plant. The high and stable yield of cotton quality and can increase disease-resistant and drought-resistant ability of cotton plant as well.
Time: 4