Shoot

I. Poor Quality Manifestations The main manifestations of poor quality in albino tea include overgrowth of new shoots, distortion of buds and leaves, hindered recovery to green, and physiological disorders. 1. Overgrowth of New Shoots Overgrowth is the mildest manifestation of poor quality. When new shoots develop to have two or three leaves, they no longer produce new leaves but instead show a significant increase in stem length. The length of a one-bud-two-or-three-leaves shoot can reach over 10 cm, sometimes even exceeding 15 cm. These buds and leaves are well-albino, but due to their excessive length, they are unsuitable for flat or strip-shaped tea processing. However, there is still room for processing into coiled or curled teas. This phenomenon is more likely to occur in leaf-white type albino teas. Morphology of Overgrown Albino Shoots 2. Distortion of Buds and Leaves Distortion primarily occurs in tea buds that sprout later during lower temperatures. It is characterized by hooked bud shapes, hardened green stems, long and slender leaves resembling willow leaves, twisted leaf surfaces with asymmetric veins, irregular leaf margins, and snow-white coloration that is hard and thin. These buds and leaves cannot be processed into normal fresh leaf shapes, and the…

The tea picking technique directly affects the yield and quality of tea. A scientifically sound picking technique should accurately control the picking standards, methods, cycles, and storage of fresh leaves while balancing the relationship between picking and nurturing. Below is an introduction to the manual picking technique for high-quality green tea fresh leaves. Tea Picking Standards The picking standards are determined based on factors such as the tea plant variety, growth status, new shoot development, and the type of processed tea product. Generally, high-quality green tea is picked at a tender stage, starting with single buds, followed by one bud and one initial leaf, one bud and one full leaf, and one bud and two initial leaves. For needle-shaped teas, picking ranges from one bud and one initial leaf to one bud and two initial leaves, while flat bud-shaped teas are picked from single buds to one bud and one initial leaf. Tea Picking Period In spring, when picking fresh leaves for high-quality green tea, harvesting should commence when 5% to 10% of the buds and leaves on the tea plant canopy reach the picking standard. Based on the sprouting of buds and leaves, picking should be organized every 1…

The tea regions of Guiyang City have been frequently impacted by extreme spring weather in recent years. According to meteorological forecasts, the city is expected to experience another cold wave soon. To cope with the upcoming temperature drops, thunderstorms, and late spring cold snaps, this document, "Preventive and Remedial Measures for Low-Temperature Freeze Damage (Late Spring Cold Snap) in Guiyang and Guian Tea Gardens," has been specially formulated for your reference. I. Preventive Measures (1) Pay Attention to Cold Wave Forecasts Strengthen forecasting and early warning systems for disastrous weather conditions, promptly issue cold wave information, and prepare in advance. After a cold wave forecast is released, tea gardens that are already open should mobilize manpower to harvest as much as possible to minimize losses from frost damage. (2) Cover Tea Gardens for Frost Protection Straw, bamboo leaves, and rice husks can be spread between rows of tea plants to keep them warm, ideally at a thickness of about 10 centimeters, which can generally increase temperatures by 1-2°C. In tea gardens on windward slopes prone to frost damage, cover the canopy with straw, weeds, or shade nets, not too tightly so that the tea plants are still visible. This will…

"Spring wind greens the south again, Biluochun is beautifully winding," it's the time of year when everyone talks about Biluochun. We talk about the fragrant tea that permeates the city, and we also talk about its staggering price. Why is Dongting Biluochun so expensive? What's the reason for its high cost? It's expensive due to its rarity, and also because of the hands involved. Dongting Biluochun, from picking to stir-frying, is done entirely by hand, taking time, effort, and care, inevitably making it costly. The first step to a cup of Jiangnan flavor is picking. How do the tea farmers on Dongting East and West Hills pick tea? When 5% of the tea shoots in the tea garden reach the initial stage of one bud and one leaf, they can be picked according to standards. First Picking The first batch of picking requires thoroughness; only when the first batch is thoroughly picked will the subsequent growth of new tea shoots be uniform in length. Otherwise, the newly sprouted shoots vary in size and length, which the farmers call "chaos." "Chaos on the tree makes it hard to pick, and chaos after picking makes it hard to sort," affecting quality. Leaving…

The Huangdi Neijing (The Yellow Emperor's Classic of Internal Medicine) states that "the lungs govern the skin and hair." With each breath we take, the lungs, through their function of dispersion, distribute vital energy and body fluids throughout the body to nourish the skin and hair, maintaining normal skin metabolism. If there are issues with the lungs, they often manifest through our skin. For example, dull skin without luster, roughness, and enlarged pores... To nourish the lungs and beautify the skin, according to the principle of "five colors correspond to five organs," there is a saying that "white nourishes the lungs." Mentioning white, tea enthusiasts immediately think of white tea. Silver Needle White Tea, made from tea buds, stands out among all white teas as particularly charming. Some describe it as "green snow bud" and call it the beauty among teas. Besides its high aesthetic value, Silver Needle is also rich in nutrients, with amino acid content reaching up to 9%. Its polyphenol content is also high, and after being stored for a year, it becomes richer in flavonoids. Silver Needle is not only widely recognized and consumed by the general public; its components' effects have been researched by countries…

The main goal is to improve the soil condition, increase nutrient availability, and create favorable conditions for tea plant growth, with tasks including soil cultivation, weeding, fertilization, and moisture retention. I. Garden Cultivation Reasonable cultivation is an important measure to improve the soil condition in tea gardens, which can enhance the micro-ecological environment of the soil and provide good conditions for the growth and development of tea plants, improving their vigor. 1. Shallow Cultivation and Weeding The purpose of shallow cultivation in tea gardens is to remove weeds, loosen the surface soil, and improve the micro-ecological environment of the surface soil layer. The depth of shallow cultivation is generally around 5 cm, and it can be combined with top-dressing and soil mounding. It's also essential to clear weeds and brambles around the tea garden promptly. For young tea gardens that are not yet closed row, cultivation should be done whenever weeds appear, requiring six to seven weedings per year. Since the root system of young tea gardens does not penetrate deeply in the planting year, shallow cultivation before the high-temperature season should be done early to avoid drought immediately after cultivation. For mature tea gardens, cultivation is divided into spring,…