2026-10-11T11:41:00Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.001dr 2026-08-31T11:25:44Z

2026-08-31 XDA28080201 Straw mulching and no tillage technology — patent dataset doi:10.57760/sciencedb.iga.001dr en This dataset is an archived collection of patent achievements related to the straw mulching and no tillage technology system. It mainly includes PDF files such as the patent certificate and specification (including abstract, claims, main text of the specification, and drawings) for "agricultural straw strip tillage machinery equipment"; PDF files of patent certificates and specifications (including abstract, claims, main text of the specification, and accompanying drawings) for "strip and strip tillage machine"; PDF files including patent certificate and specification (including abstract, claims, text and drawings) for a pre-treatment device for soil particle organic carbon testing; PDF files of the patent certificate and instruction manual for the "corn planter" (including abstract, claims, main text of the instruction manual, and accompanying drawings); PDF files including patent certificate and instruction manual (including abstract, claims, main text and drawings) for a backpack type liquid fertilizer applicator; PDF files including patent certificate and specification (including abstract, claims, text and drawings) for a device for measuring the body length of earthworms; PDF files including the patent certificate and instruction manual (including abstract, claims, main text of the instruction manual, and accompanying drawings) for the "no till seeder spacing adjustment gearbox"; PDF files including patent certificate and specification (including abstract, claims, text of specification, and drawings) for a strain of entomopathogenic fungus and its fermentation method and application; The PDF files of the patent certificate and instruction manual (including abstract, claims, main text of the instruction manual, and accompanying drawings) for the "liquid fertilizer applicator" are used to support the handover of project results, intellectual property management, and technology transfer. Straw covering; no-till; Conservation tillage PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank