| abstract |
The invention discloses a mixed planting method for improving the quality of white tea, which comprises the following steps: s100: digging pits in rows on the land, wherein the depth of each pit is 25-35 cm, the distance between two adjacent rows is 1.7-1.9 m, the distance between two adjacent pits in the same row is 13-17 cm, and 2-3 kg of organic fertilizer is pre-buried in the pits; s200: planting tea trees in the pits, and backfilling soil dug out during pit digging into the pits; s300: applying a root organic fertilizer to the root of the tea tree every season, wherein the root organic fertilizer is formed by stirring a conventional organic fertilizer and an organic fertilizer additive, and the weight ratio of the conventional organic fertilizer to the organic fertilizer additive in the root organic fertilizer is 100: 20. The tea leaves such as tea polyphenol, alkaloid and the like produced by the method have high important quality factors, and even if the climate is poor in the current year, the inherent quality of the produced tea leaves is also high. |