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:
May. 07, 2024
Filed:
Jul. 20, 2020
Biotechnology Research Center, Shandong Academy of Agricultural Sciences, Shandong, CN;
Jialei Zhang, Shandong, CN;
Xinguo Li, Shandong, CN;
Shubo Wan, Shandong, CN;
Feng Guo, Shandong, CN;
Jianguo Wang, Shandong, CN;
Zheng Zhang, Shandong, CN;
Gao Chen, Shandong, CN;
Chaohui Tang, Shandong, CN;
Sha Yang, Shandong, CN;
Zhenying Peng, Shandong, CN;
Jingjing Meng, Shandong, CN;
Abstract
The invention relates to the technical field of agricultural planting, in particular to a controlled-release bacterial fertilizer for peanuts and a preparation method of the special controlled-release bacterial fertilizer. The special controlled-release bacterial fertilizer is composed of an inner layer and an outer layer; after the outer layer is released completely, the inner-layer network structure gradually absorbs water and preserves moisture, and has good slow release and controlled release properties, thereby achieving the gradual release of the inner layer, high fertilizer utilization rate, exerting the efficacy of the microbial agent and facilitating the large-area promotion.