Planting Technology Lists
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Grass rhododendron
Portulaca oleracea is also called Scutellaria barbata, dragon beard, peony, grass rhododendron, golden rhododendron and so on, and it is often called "immortal" because people pick its fresh, succulent stems and leaves and expose them in the sun. Although they have lost water and wilted, they will not die, and the cuttings can still survive. The flower grows at the top of the branch, the path can be up to 5 cm, there are single, double and semi-double. There are rich flowers and colors, such as white, white red spots, light yellow, dark yellow, bright red, crimson and purple, etc., as well as mosaic color patterns, except for the first two kinds of stems are green, the rest are light
2019-01-15 -
The production of yellow tea
The basic technology of green tea is killing, kneading and drying, when the stir-frying process of green tea is not properly mastered, such as not cooling and kneading in time after killing, or not drying and stir-drying in time after kneading, accumulating for too long, making the leaves yellow and producing yellow leaf yellow soup, similar to the later yellow tea. Therefore, the emergence of yellow tea evolved from the improper preparation of green tea. The history of this evolution is recorded in Xu Cishu's Tea Shu (1597) in the Ming Dynasty.
2019-01-15 -
Cultivation of rhododendron in Belgium
It is suitable to choose acid soil for cultivation, and it can be used after composting with garden soil, rotten leaf soil, mud or bran cake. it is better to collect mountain mud containing more humus in the gully of forest area. The planting time is better in winter and spring, and seedlings bought from the market or mailed can be put on the pot directly in early spring. First put tiles on the bottom of the basin (plastic gauze net can also be), add potted soil to plant seedlings, should not be too deep, cover 1 cm-2 cm thick soil above the root, immediately pour water after planting, you can keep it in the shade. Because the Belgian rhododendron is not very tolerant.
2019-01-15 -
Lingyun Baimao tea
In the Lingyun production line of Guangzhou Jingcha Food Co., Ltd., in Dashantun, Jiayou Town, Lingyun County, workers are busy screening the finished black tea that has just been processed. Some are packed, some are busy weighing and registering, and the products are ready to be loaded and shipped to Guangzhou. The head of the company said: since the Jing Tea Food Company was put into production and listed last year, its products have been in short supply and all have been exported to the European Union. Huang Daxiong, general manager of Guangxi Langfu Organic Tea Co., Ltd., expressed his plan to make tea: Lingyun tea has entered the scale and market access system.
2019-01-15 -
Northern cultivation of Belgian rhododendron
China is the origin of rhododendron, which was introduced to Europe from European countries and crossbred with its local varieties to obtain an excellent horticultural variety, "four Seasons Rhododendron", which is distributed in the Netherlands, Belgium, Denmark, Germany and so on. Belgium is also known as the Belgian rhododendron because of the most varieties. It likes cool, avoid high temperature and hot; avoid scorching sun, like semi-shade; thin and shallow roots, afraid of dry and waterlogging; avoid thick fertilizer, easy to hurt roots; like weak acid soil, water, avoid salt and alkali; the optimum growth temperature is 20-25 ℃. The northern climate is cold in winter and summer.
2019-01-15 -
Manufacturing technology of black tea
The manufacturing process of black tea is to kill green, knead, pile and dry. Among them, woodpile is a unique process in the manufacture of black tea, and it is also a key process to form the quality of black tea. The main results are as follows: (1) because the leaves picked by black tea are thick and old and the water content is low, they need to be stir-fried at high temperature and stir evenly, showing dark green. (2) after kneading and killing green leaves out of the pot, immediately knead and twist while it is hot, it is easy to shape a good shape. The method of kneading is the same as that of ordinary black and green tea. (3) the rolled leaves are piled on the bamboo mat, 15 thick.
2019-01-15 -
Large area cultivation technique of Belgian rhododendron
Although the Belgian cuckoo is cited from Europe, it has a strong Chinese "pedigree". From 1838 to 1939, Robert Fuqiong and other British and American botanists came to China many times to bring rhododendron varieties such as early flowering rhododendron in the south of the Yangtze River to Europe and crossed with East Asian rhododendron, peony rhododendron, hairy white rhododendron and other varieties. many excellent varieties have been cultivated. Since the breeding center at that time was located in Ghent, Belgium, it was customary to call this group of rhododendrons "Belgian rhododendrons". Introduced into China
2019-01-15 -
Black tea review
The quality priority and grade of the finished black tea were evaluated by comparing the appearance, endoplasmic sensory evaluation of the standard sample tea. Kongfu black tea: focus on beautiful and symmetrical appearance. Factors such as shape evaluation, fragmentation, color, cleanness, etc. The length of the cable is dull, thick and thin, contains millimeter, tight knot Tingxiu, there are sharp fungus, Baihao exposed, body weight is excellent, and vice versa. For the uniform ratio and lower plate tea content, it is required that the upper, middle and lower stages of tea should be properly proportioned, connected with each other, not out of gear, flat and symmetrical, and the content permeability of lower plate tea (broken tea). The color and lustre is more dry and even.
2019-01-15 -
Control of rhododendron disease in Belgium
The physiological pathological changes in the prevention and control of common diseases of Belgian rhododendron are mainly caused by the difference of water quality between production and marketing places, the uncomfortable temperature on the way of circulation or the lack of time in the family. The main treatment method is to adjust the light, pH and temperature of irrigation water according to the physiological habits of Belgian rhododendron. The common diseases in pathology are as follows: Botrytis cinerea is treated by thinning seedlings, reducing humidity and heat preservation as the fundamental measures. Drug treatment can be treated with prohydantoin (1500-fold solution), mancozeb (500x solution), Sukeling (15.
2019-01-15 -
Processing Technology of "Fangping Xiangming" Tea
Fresh leaf harvest standard: a month before and after the Qingming Festival, Fuding Dabai tea is harvested from the whole bud to the first development of one bud and one leaf, requiring strong, uniform, fresh buds, no Rain Water leaves, disease and insect buds and purple buds, no scales, Tiba, old leaves and sundries. Spread out: after entering the factory, the buds should spread 1-2cm thick on a clean bump, and the time should be controlled for 6-8 hours, so as to promote the release of part of the moisture and grass gas until the fragrance escapes. Kill the green: use the 50 famous tea machine, when the temperature at the mouth of the tube reaches 12.
2019-01-15