Planting Technology Lists
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Selection of evergreen trees blooming in winter in the Yangtze River Delta: beauty tea
Camelliauraku Camelliaceae, Camellia. Small evergreen trees. The height of the plant can reach 5 meters. Bright leaves, single, pink, flowering from December to March of the following year. Tea plants like acidic soil, so when planting camellia in Shanghai, it is necessary to change acidic soil such as mountain mud. Beauty tea has strong adaptability to the alkaline soil in Shanghai, grows well and blossoms well, so it is worth popularizing.
2019-01-15 -
Tea wing bug and hemp skin bug
Tea-wing bugs and hemipterous bugs both belong to Hemiptera Pentatomidae, and they are also pests that do great harm to garden ornamental plants. Tea wing bug bug Halyomorphapicus alias stinky wood bugs, smelly elder sister, brown bugs host a wide range of food, harmful to Robinia pseudoacacia, elm, figs, cloves, pomegranate, paulownia, peach, begonia and other garden plants. Harmful adults and nymphs feed on tender leaves, stems and fruit juices, causing leaves to turn yellow and early.
2019-01-15 -
Production technology of yellow tea
The quality of yellow tea is characterized by yellow soup and yellow leaves, and the preparation method is mainly characterized by sultry yellow process, which uses high temperature to destroy the activity of enzymes, and then the oxidation of polyphenols is caused by dampness and heat, and some colored substances are produced. The degree of discoloration is lighter, it is yellow tea, and the degree is heavy, it forms black tea. Its typical technological process is killing green, stuffy yellow, drying, kneading is not an indispensable process of yellow tea. (1) by killing green tea, it destroys the activity of enzymes and evaporates part of the water.
2019-01-15 -
Processing of five-spiced tea eggs
After the eggs are cooked with tea and spices, the eggshell is tiger skin color, shiny, fresh and delicious, strong flavor, for the traditional folk flavor of snacks eggs. Because it is easy to carry, it is also a delicious food for travel or picnic. 1. Raw material formula: 1000 grams of eggs, 25 grams of tea, 2 grams of pepper, 5 grams of raw materials, 5 grams of cinnamon, 3 grams of cumin, 10 grams of refined salt, 50 grams of soy sauce, 10 grams of onions and 5 grams of ginger. 2. Production method (1) boiled eggs: put the eggs in an aluminum pan, add clean water, and use
2019-01-15 -
How to prevent and cure the purple feather disease of tea
Distribution and symptoms: distributed in all tea-producing areas, but more common in North and East China. The disease mainly occurs in the seedling stage and adult stage, causing damage to the root or root neck. At first, the fibrous root is rotten, brown or dark brown, and then it spreads to the lateral root. After decay, it is purple-brown, and the surface of the disease spot is covered with purplish-brown filaments. On the surface of the diseased root, there are hemispherical granular wormwood nuclei and centimeters of nitrate, which is often surrounded by purplish red filaments. It is easy to peel off, and the root cortex is also easy to peel off. In severe cases, the aboveground part wilts, the new shoots sprout less, and the diseased plants die. Occurrence regularity
2019-01-15 -
How to prevent four kinds of diseases of beans
1. Retting root legumes like wet, drought and waterlogging tolerance, so on the basis of ridge cultivation, we should irrigate small water to avoid stagnant water in the field, resulting in root system can not breathe, resulting in plant death. Prevention and control measures: flood irrigation should be avoided, if there is heavy rain, it should be drained in time, and appropriate hoeing can be done if conditions are available after sunny days. In order to increase soil permeability and improve root activity. two。 The blight mainly damages the stem vine, and sometimes the leaves and pods are also damaged, constricting at the base of the stem, causing the upper part to wilt and die, and white mycelium is produced in the disease part when the humidity is high.
2019-01-15 -
Yulan flower is also strange
Magnolia is a deciduous tree of Magnoliaceae, native to the Yangtze River basin in China, is a unique tree species in China. Magnolia flowers first after the leaves, flowers solitary branch top, very elegant. White jade color, fragrance such as orchid, hence the name. Also known as Magnolia, Yutangchun, Wang Chunhua and so on. In the bright spring of March magnolia flowers open smile, flowers stand tall and graceful, appear clean, plump, elegant. It is usually difficult to see the seeds of Magnolia, and the fully mature seeds are rarely seen. The title photo is a young fruit grown after pollination and with red envelopes.
2019-01-15 -
Processing bead tea
The product gets its name because its shape is tight and solid, the color is green and frosty, and it looks like a pearl. Zhucha is one of the major tea categories exported from Zhejiang green tea, and it is also a unique tea category in Zhejiang. Pearl tea is selected with flat fried green as raw material, refined processing adopts single-stage payment system and multi-stage recovery of finished products, and its processing technology is as follows: raw materials are combined and graded, and raw materials are divided into raw materials, rolled goods and rain tea. The processing operation is divided into raw extraction, stir-frying, net extraction and other processes to make all levels of sieve tea, and then match the samples, which is difficult to pack and become export pearl tea products. Its products
2019-01-15 -
Prevention and treatment of diseases in family orchid cultivation
How to prevent and cure the diseases of potted orchids at home? The author thinks that the following measures can be taken: strengthen planting and breeding. Orchids need an environment with good ventilation, smooth drainage and moderate light. Take the domestic potted orchid as an example, the chosen orchid basin should be large pot bottom space, good air permeability and no stagnant water; the soil for growing orchids should be a mixture of pond mud and roasted soil, slightly acidic; orchid plants should be placed in a place with good ventilation and moderate light to reduce and prevent the occurrence of orchid diseases. When watering orchids, separate them.
2019-01-15 -
Manual stir-frying Technology of Xinyang Maojian Tea Tea
Xinyang Maojian Tea hand-fried raw pot, cooked pot, baking, picking and other processes. 1. The raw and cooked pots and pots are all made of "Niu four pots" with a diameter of 82.5 cm, with a slope of 30-35 and placed on a pot table more than 33 cm high, and the two pots are connected. Raw pot is to kill green and first knead, before stir-frying tea to wipe the pan surface clean, keep the pot surface clean and smooth. The pot temperature is high, and the requirements of all levels of fresh leaves are different, high-grade fresh leaves 160180 ℃; medium-and low-grade fresh leaves 180Mel 200 ℃. Cast per pot
2019-01-15