Planting Technology Lists
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Processing method of persimmon leaf tea
Persimmon leaf tea is a new product of scientific research, which is not only very popular with domestic consumers, but also exported to Japan. This is mainly due to the high nutritional value of persimmon leaves and soft jujube leaves, which contains about 100 mg of vitamin C per 100g fresh leaves, and up to 3500 mg if dried leaves; in addition, it also contains a large number of rutin, carotene, choline, flavonoid glycosides, amino acids, etc., which can clear the brain tomorrow, eliminate inflammation and fever, cool blood and stop bleeding and reduce blood pressure, but also increase the blood flow of coronary arteries in the heart, and have a certain effect on the prevention and treatment of digestive system cancer. The processing method of persimmon leaf tea is as follows:
2019-01-15 -
Feeding kombucha contributes to the increase of egg production.
In the process of chicken production, the author used black tea fungus liquid to mix the chicken that was laying eggs, and achieved obvious results. The laying rate reached more than 95%, which was 15% higher than that of the original mixture mixed with clean water, and the eggs laid were also larger than before. The production of black tea fungus liquid: put the tea and white sugar in the teapot, then brew it with boiling water, wait for it to cool as a culture agent to inoculate (soak) black tea bacteria, and become black tea bacteria after 3 to 5 days. According to the dose of 2 ml per day, mix it into the powder and feed it. Use black tea fungus liquid
2019-01-15 -
Seedling raising technique of asexual tea
1. Seedling preparation (1) nursery bed selection. Choose the land with fertile soil, adequate water source, good drainage, convenient transportation, easy to build shade, gentle slope and leeward. (2) Seedling bed finishing. The seedbed is 1.2 meters wide and 5 centimeters high, the length depends on the topography, and the bed groove is about 40 centimeters wide. Cover the top layer of the seedbed with 5cm thick fine laterite (aseptic soil), spray it with water, and then flatten it with a plank. (3) build a shade shed. Choose 70% or 50% sunshade net, the height of the shed is 1.6-2 meters, and one is planted every 2-3 meters.
2019-01-15 -
The short-spike cuttings of single-clump tea have obvious advantages in raising seedlings.
Dancong tea is of stable quality and easy to be made into high-grade tea. The finished tea is mellow and refreshing, with honey flavor, and is one of the best oolong teas. The tea has the advantages of wide adaptability, strong stress resistance, early germination and fast growth. Generally, it can harvest 6 mures and 7 rounds a year, with high yield and good economic benefits. The short spike seedling of single clump tea can maintain the excellent characters and characteristics of single clump tea, which is conducive to the establishment and cultivation of new tea gardens with purer characters, and because of the wide source of materials and short seedling raising time, it can propagate a large number of seedlings rapidly, which is a "more, fast, good and economical" solution.
2019-01-15 -
Directional Seedling raising technique of Acer truncatum
Tea-striped Acer is a deciduous large shrub or small tree of Acer family. It has beautiful leaves and fruits for ornamental use. The leaves are red in autumn, which is particularly eye-catching; the Samara just produced in summer is pink, very elegant and chic, and it is an excellent ornamental greening tree species in the north, which should be planted alone, arranged, planted in groups, or trimmed into hedges and plastic trees. Heilongjiang Province is mainly produced in Xiaoxinganling and the southern mountain area; it is distributed in Northeast, North and Northwest China; in addition, it is also distributed in Japan, Korea, Russia, East Siberia and Mongolia. 1 planting
2019-01-15 -
Short-spike Cuttage Seedling technique of White Tea
White tea seedlings are generally raised by asexual short-spike cuttings. Experiments show that when white tea is raised with tea seeds, its offspring show character variation, that is, there is no periodic whitening in spring, and short-spike cuttings can maintain the characteristics of female parents. the progeny has the same characters, high reproduction coefficient and high survival rate. Considering the economic benefits of white tea, at present, there is no special mother garden, but both the mother garden and the picking garden. The cutting time is generally from September to October in autumn, during this period, the cuttings grow roots quickly, the seedling rate is high, and the management is short at the same time, which is favorable.
2019-01-15 -
Several technical measures to be taken after cotton topping in July
First, scientific control 1. After cotton topping is regulated according to the growth trend, it is generally controlled for 1 to 2 times. For the first time, three to five days after topping, the fields with 667 square meters of seedlings with about 12000 plants were given 4 grams of propranolol and 30 kilograms of water, while the fields with more than 16000 plants were given 6 grams of thalidomide and 40 kilograms of water. The second chemical control depends on the ontogeny and population size of cotton plant, and moderate re-control is carried out according to weather, soil moisture and cotton plant growth, generally 667 square meters.
2019-01-15 -
Potassium should be sprayed on cotton leaves in August
As the content of available potassium (including water-soluble potassium and available potassium) in soil is decreasing year by year, available potassium has become the first major demand of cotton nutrition physiology. When 30 jin and 40 jin of high quality potassium fertilizer was applied to the base fertilizer, due to the consumption of cotton growth and development and the leaching after heavy rain, the content of available potassium in the soil would decrease to the original level in August. In August, with the deterioration of soil permeability and the decrease of soil temperature after ridge closure, soil potassium supply capacity is weakening day by day. If potassium fertilizer can not be replenished in time, it will show obvious potassium deficiency.
2019-01-15 -
Management of cotton field after rapid change of drought and flood
At present, it is the cotton vegetative growth into the peak, and gradually turn to the stage of reproductive growth, but also to absorb more fertilizer and water and is very sensitive period. Since June 4, there have been many rainy days, the air humidity is very high, and the temperature hovers at 25: 30 ℃. Fusarium wilt has been induced in many old cotton fields that have been planted for many years. The general wilt disease rate is about 5%, the serious field disease rate is about 10%, and the incidence rate in some areas is about 20%. Some cotton field bugs, cotton bollworms and red bugs
2019-01-15 -
Kui 368 (cotton)
Main characteristics: plant tower type, more compact. The plant height is about 79.8 cm, which is a medium-mature variety, and the growth period is about 129 days. The number of fruit branches per plant is about 12.4, the node position of the first fruit branch is about 6.5, the boll per plant is about 15.6, the boll weight is about 5.3 grams, the seed index is about 9.8 grams, the lint percentage is about 43.0%, and the flowering rate before frost is about 94.1%. Disease resistance: resistant to Fusarium wilt and Verticillium wilt in 2002 and to Verticillium wilt in 2003. Yield performance: 2002 ~
2019-01-15