西湖龙井预计3月中旬零星开采

Core Insights - The West Lake Longjing tea trees are approaching the harvesting period as they enter the growth phase after winter [2][3] - The growth of the tea buds is closely linked to temperature, with an average daily temperature of over 10°C required for the buds to enter the rapid growth stage [2] - The expected harvesting time for the West Lake Longjing tea is anticipated to be earlier than last year, around mid-March [3] Group 1 - The tea trees in the Longwu Tea Mountain are showing signs of growth, with small buds visible, indicating the approach of the harvesting season [2] - The tea buds are currently in the "dormant phase," and will only begin to grow rapidly once the temperature conditions are met [2] - The recent warm weather has been beneficial for the tea farmers, although the tea buds have not yet reached the necessary conditions for harvesting [2] Group 2 - A slight drop in temperature is expected around March 8, which may delay the growth of the tea buds, but extreme weather is not anticipated to cause frost damage [3] - The tea farmer expresses confidence in the quality of this year's West Lake Longjing tea due to favorable winter conditions, including snowfall that has allowed for better nutrient accumulation [3] - The expected effective accumulated temperature suggests that the tea will enter the rapid growth phase after March 10 [3]