Ma Lifeng

TL;DR: In this article, a method for building and managing a famous tea mechanical plucking tea garden is described, where frames of the built tea garden are clear in layer, ventilative and transparent, growing branches are thick and uniform in distribution, tree crowns are small in surface, stumps are uniform in thickness, and the density reaches about 1000/m ; young sprouts of each tea tree grow on a regular and smooth tree crown surface.

TL;DR: In this article, a method for identifying the production place of flat tea is presented. But the method is characterized by comprising of testing contents of rare-earth elements of tea from different production places, establishing identification models respectively, testing the contents of the rare-heaven elements of the tea samples from unknown production places and judging the production places of tea samples by using the identification models.

TL;DR: In this paper, a decision-making tree analysis was used to distinguish production places of flat tea based on stable isotope proportion difference, which is characterized by mainly comprising the following steps: (1) collecting samples and establishing a modeling sample set; (2) detecting stable isotopes, wherein determined indexes are 13C/12C, 15N/14N, 18O/16O, D/1H, 111Cd/113Cd, 206Pb/207Pb, 207 Pb/208Pb and 88Sr/86Sr

TL;DR: In this paper, a method for synchronously and quantitatively detecting tea resin soluble pigment monomer was proposed, which is characterized by mainly comprising the following steps of (1) tea resins soluble pigment melanin separation; (2) pigment monomers qualitative and quantitative analysis; (3) detection.