Title: High effective complex fertilizer used in leaf surface spraying
Application Number: 89102335 Application Date: 1989.04.13
Publication Number: 1046322 Publication Date: 1990.10.24
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C05B7/00
Applicant(s) Name: Luo Lingfang Address:
Inventor(s) Name:
Attorney & Agent: LAI GUANGYE
Abstract:
     This invention discloses a leaf-spraying fertilizer for crops. It contains high concentrated and effective components of phosphorous and potassium which can be easily absorbed by plants. It also contains the reguired trace elements and synergist. The said fertilizer is well-soluble in water and low in cost. When it is applied on ric and vegetables, the production may be increased 15% and 20% respectively. It may also be applied by leaf spraying on corn and fruits.
Time: 5