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Spring Tea Planting Precautions
Spring tea is easy to plant. "The first tea net" was discovered in this interview, Ye Yechun tea is always close. In order to produce good spring tea in advance, it is necessary to devote a lot of efforts to the pre-production, production, post-natal and other aspects. As early as possible, early management of spring tea to early mining, to mention the morning market, so as to increase the output value of spring tea production, is the key to the tea industry to increase the efficiency of tea farmers. Shallow fertilization. Through shallow ploughing, the soil can be loosened and the soil temperature raised, and early spring tea can be promoted. The shallow ploughing time is generally from the end of February to the beginning of March. The tea plantations with a typical production of 100 kilograms of famous tea in the whole year use 300 kilograms of vegetable cake as base fertilizer and 50 kilograms of urea as top dressing. Early-maturing tea gardens were introduced before the end of February, and mid- and late-maturing tea gardens were introduced from the end of February to the beginning of March. Fertilization is applied after the shallow ploughing in the tea plantation (ditch depth 3-5 cm) and covering the soil is appropriate to prevent volatile loss of fertilizer points. Tea tree trim. For early mining, picking famous teas, general Chenglin tea garden will be pruned before the spring tea to prune after the spring tea, pruning time is generally conducted before May 20th, should sooner rather than later, or affect the growth of tea. For clonal mature young tea gardens, tea trees must be well-trimmed during the spring tea, and the tops of the tea tree should be topped with a topping so as to rapidly cultivate the canopy and form a flat picking surface. Beware of freezing damage in spring. The "cold winter" in March 2007 is an example. The general prevention and control measures are to cover frost, smoke and frost, and soil insulation. Tea machine configuration and maintenance. Before the spring tea, we must do a good job in the tea factory machinery configuration, tea machine maintenance, plant cleaning and other work, to ensure a clean environment for tea processing, to prevent pollution in the tea frying process. Pay attention to picking in production At present, it is the germination season of tea buds. Tea picking not only requires an increase in yield, but also should consider maintaining the growth of tea plants. For most tea regions, tea picking is generally in mid-April, when the tea garden has 10-15% of new shoots, which can be mined when they reach the picking standard. Anxi tea farmer Zhang Laobo told "The first tea net", but also timely mining. "Three days of early mining is a treasure, and three days of late harvest is grass." It is also possible to pick up multiple batches in batches, first to pick first, then later to pick. When artificial hand mining, as far as possible, flat leaves and sprouts that are not normally grown should be harvested. Juvenile tea trees should be "mainly based on cultivation, supplemented by mining, top protection, high elevation, and low conservation." Adult tea is mainly harvested, supplemented by cultivation, and integrated with picking up. Do not use your nails to pick up the tea when you pick it, nor can you use your hands to pinch the tea. Strictly prevent the lighting of leaves, picking up broken leaves and leaves, and you can't break the branches, or the old and the young. Postpartum Sanqiu technology spring tea is the highest yield and the best quality of the season in all seasons. To improve the production of famous spring tea is the key to increase the economic benefits of tea production. "Three autumn" technology principle. "Sanqiu" technology refers to autumn basal fertilizer and chemical fertilizer, autumn tea (three teas) leaves big leaves, and autumn tea is lightly trimmed. Autumn Schiff base plus chemical fertilizer: It strengthens the nutrition of the wintering buds of tea trees, which is conducive to the longevity of spring tea in the following year, thus increasing the yield of spring tea and also benefiting the increase of production of summer and autumn tea. Autumn tea (three tea) leaves large: This measure uses the characteristics of the tea tree harvesting and hair, early (spring and summer tea) with the method of mining fish leaves, in order to promote the tea tree more germinated, and more harvested. Autumn tea leaves three tea leaves to protect the tree vigor and promote the growth of spring tea in the following year. After the autumn tea light pruning: in the absence of frost damage on the premise of early shear healing, the following year can be early germination, early mining, increase germination round.