The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2020
Filed:
Jul. 20, 2018
Biotechnology Research Center, Shandong Academy of Agricultural Sciences, Jinan, Shandong, CN;
Shubo Wan, Shandong, CN;
Jialei Zhang, Shandong, CN;
Feng Guo, Shandong, CN;
Xinguo Li, Shandong, CN;
Sha Yang, Shandong, CN;
Zheng Zhang, Shandong, CN;
Yun Geng, Shandong, CN;
Haijun Zhao, Shandong, CN;
Jingjing Meng, Shandong, CN;
Abstract
The invention relates to the field of controlled release fertilizer technology, and in particular to a special film-coated controlled release fertilizer for peanut in a high yield field, which comprises an outer layer, an intermediate layer and an inner layer, integrates the ingredients for disease and pest control, chemical control, growth promotion and premature senescence prevention, controls the release period, improves the fertilization efficiency without the need of top application throughout the growth period, saves labor cost, and has positive effects on improving peanut yield and quality.