You don't know the secret
Zhou yunchuan
Gastrodia elata blume is ranko, a multi-year herbivorous plant that is a valuable product derived mainly from the cogeneration of root and root medicine. The zhaoyang district of zhao tong city has an average altitude of 1,940 m, a flat terrain, a hill dam phase, a typical highland lake reservoir basin, with an annual frosting period of 220 d, an annual average temperature of 11. 6 °c, an annual activity temperature of 3,217 °c, and an average of 1,902. 02 h daily hours. The zoyang region is rich in wild and estuarine resources, owing to its large number of mountainous regions, its rich forest resources, its area suitable for planting cynics under the forest is 1,300 hm2 and its basic conditions are good, but it is currently only 130 hm2 and there is considerable room for development。
1. Cultivation of high-quality healthy bacteria
1. 1 gems selection
The selection of the required circulus must be of good quality and of good quality, together with the development of a three-generation and dynamic fungus filament in the container, as well as the selection of high-quality cymbal varieties suitable for the region's cultivation and for the development of new strains。
1. 2 timber selection
Selection of wood suitable for the growth of bacteria. Other species of bacteria can be used for the cultivation of tima, except for trees that are too fat or smelly. A 5-cm diameter upper- and lower-intensity strain is available and, depending on the climate conditions in the zoyang region, it is advisable to use 6-15 cm of bacteria, which should be cut from the centre by those with a diameter greater than 10 cm, and cut every 13-16 cm in the form of a fish tablet to facilitate the growth of mycelium。
1. 3 alternative methods of upbringing
At present, acreage is being cultivated using three cultures, namely, stacking, cellar (pit) and semi-cavity (pit) cultivation, which, when the bacteria are installed and vaccinated against the honey circulus, can increase the amount of inoculations, as appropriate, in order to produce high-quality, well-nourished bacteria suitable for the growth of the circulus, during which the growth of the honey circulus in the fungi and the temperature and aerobics in the culture of the cisterns (pits) are regularly checked. After two to four months of training, it is produced as a fungus available。
1. 4 criteria for selection of bacteria
A standard of good bacteria suitable for the growth of sterility, which is based on wood, is less perishable in the production of bacteria and provides adequate nutrients for the growth of fertilizers; it has a strong memocococcal filament that can be seen at the top of the fungal filament, and is evenly distributed on the fungi; it must be fresh and undecompressed, and it needs to be removed in a timely manner from the fungus that cannot be used for direct cultivation in order to prevent the fungus from being produced。
2 sources and site selection
2. 1 source selection
The zoyang region is rich in wild paralysing resources, and the choice of varieties is predominantly utima. It is desirable that the sources used for cultivation be the white plaster at the time, and that they be dug for use, from which the whole, insect-free and non-injured white plaster seed is selected, and that the individual be the best 10-20 g, with the tubers being sterilized before planting. The use of rice as a seed source has the advantage of being small and fast-growing, but harvesting later. If it cannot be stored as long as necessary, the temperature of the storage must be kept below 15 °c, otherwise the temperature is close to the temperature of growth and warmth, which gives rise to buds. Direct cultivation, whether white or rice, is used as a source of non-sexual reproduction, with the advantage that the production cycle is short and quick, and that it can be effective in the year in which it is grown, and with the disadvantage that after years of continuous planting, the sources are degraded, yields fall and pests increase, leading to lower economic benefits。
2. 2 selection of cultivation sites
An ideal planting site is warm, wet and not dry, and is suitable for growing in a wet, air-breathing soil, with the choice of flat, well-watered sandy soil or yellow border soil. The low slopes of the forest are generally chosen for the wasteland of the sandy soil, with some thin shade. Pre-plantation requires a deep run-off of land and the application of a suitable amount of decomposed farm or compound fertilizer. The full use can be made both of indoors, basements, shelters, kilns, courtyards, etc., and of artificially created climate-friendly facilities and equipment (the greenhouse)。
3 cultivation methods
As abdominal symbiosis produces the main nutrients, honey circulosis and fungi materials are cultivated before cultivation. The honey circulus is more widely distributed and is found in leafy, corroded layer of forest with wild semperations, or can be collected in dead wood and roots. Where wild bacteria are not available, they can be purchased from well-qualified and professional culture processing enterprises。
3. 1 bacillus raw materials
The bars, platinum, platinum, cranberry, etc., which are suitable for bacterial use, are transected into five to 15 cms below 3 cm thick, 20 to 30 cm or 45 to 60 cm long above 3 cm thick, and every three to five cm and three to four rows of fish tablets are cut and used for bacteria training。
Artificial production of bacteria can be done using pit training, semi-pit training or pool training. The old sterilized bacteria, though decomposed, are also well developed and can be used as a strain for breeding them. Bacillus are best produced with branches of less than 3 cm thick, which can be used as accompaniment in cases of insufficiency, especially in cases where the bacterium is not sufficient, because of its tenderness, rapid growth, short-lived growth, easy control of the fungi, and can also be used as a breeding material for the fungs and beds. In april-august of each year, the general bacteria were cultivated, 30 cm deep pits were dug, and the bottom of the pit was laid with 1 to 2 layers of bacteria, with several bacteria-free and well-growing old strains of bacteria. The rods were also filled with branches, with 3 to 4 layers. If well-bred bacteria are available, a layer of bacterium can be added to the two-storey branches, each of which fills with corroded or sandy soil, covering 10 cm. 40-60 d of mybs can be cultivated to be used as a fungus in june-july when breeding seed beds or bacteria. Cultivation of bacteria should be selected from the sunside slopes and appropriate to the sandy soil that is well drained。
3. 2 cultivation beds
There is a marked increase in the production of good-breeding beds, with the use of fungi in large-scale production, new rods, tubing and boxing. The choice is to dig a grave of 40 cm deep, 50 cm wide and 60 cm long, to quench the ground at the bottom, to lay a dry leaf, with five rods, 6-9 cm apart, to fill the ground with fine soil, 5-6 cm behind it, and a dry leaf。
4 determination of suitable duration
4. 1 cultivation time
In zoyang district, the planting time was concentrated mainly in spring and autumn. The focus of seeding is on the management of temperature and humidity, with low labour intensity. Plantation can also take place under beds and on the ground, where water is not accumulated, provided that the shades required for the growth of the sis are met, there is some dispersion of the sun and an appropriate temperature. It has both sexual reproduction and non-sexual reproduction, and is cultivated in both sexual and non-sexual cultivation. Based on the climatic characteristics of the zoyang region, non-sexual cultivation takes place between november and may of each year and between april and june of each year。
4. 2 plantation materials and quantities used
Plantation is based on white and mermaid, with 1 m 2 days of seedling beds having to be fed with fungus of 15 kg, sands and sawdusts of 20 kg, full volume of 2 to 3 bottles (500 g/bottle), rice seed of 0. 3 kg and white linen of 0. 75 kg. Sexually planted 1 m2 with 10 treptozoe, 2 - 3 bottles of fungus, 2 bottles of fungi (500 g/bar), 15 kg of fungi, 20 kg of sand and 20 kg of sawdust. In the same year, the source and culture of sexless or sex-based seedlings could be the second year of cultivation and seedlings, without the need to purchase another seed。
4. 3. Controlled plant temperature
The main focus is on winter cultivation, at a time when cynics are dormant, able to adapt quickly to the culture environment and grow rapidly in the coming spring when the temperature rises. In winter, seeding begins at temperatures of about 15°c, which affects the production of tima at an early and late age. During the winter season, the sterilisation cycle is 9-11 months. Based on the climatic characteristics of the zoyang region, temperatures can rise back to around 10°c in march-april each year, or even higher in individual years, when seeding is chosen. Although the temperature has not yet reached the budding temperature of the gestation, the methoccal fungus has pre-planted the sprouting, and has begun to grow slowly, with the symbiotic relationship between tma and methoccal bacteria rapidly forming as the temperature rises. It takes six to eight months in the spring to complete the whole growth cycle, which is shorter than the winter planting cycle。
5 plantation site management
In the first year, new areas of cultivation should be cultivated with small areas of bacterial beds. Under-forest cultivation is selected in two and a half mountain areas, with high humidity, low temperatures and heavy earth content, which can easily be overdry or overwet, and it is desirable to introduce a high-altitude propriation method that allows for a timely increase in temperature to meet the requirements of temperature and humidity required for the growth and development of the fertilisation, while during the rainy season, temporary and timely drainage is possible to prevent the growth and production of the fertilized species resulting from the fertilisation。
5. 1 water and management of agricultural land
The water content of the shed facilities and indoor planted soil is maintained at around 50 per cent, and the shade is strengthened at temperatures above 30 °c during the day, choosing to water at night to prevent the evaporation of the root roots. In the spring of the field, it is necessary to clear the ditches in time to remove the water, while also removing the sludge, such as when wet during consecutive rainy days, estuarine topsoil increases the evaporation of water, remove weeds in time, satisfy the nutrients required for the growth of the sterility, and leave the bacteria exposed to rain and pine soil in time to avoid bacterial infections。
5. 2 pests and fungi control
Pest growing is vulnerable to various types of pests, mainly root rotors, rats, tigers, etc., and timely detection and treatment, mainly by artificial capture or efficient low-toxicity pesticides. Bacteria are infected with a small amount of fungi that can be tanned to the extent that the fungicide effect can be achieved by sunstorms, and acute and decomposed bacteria must be removed in time to avoid greater losses from cross-infection。
5. 3 protection against animal injuries
Animals are prohibited from grazing in tianma plantations, and unfertilized livestock excreta can also cause damage to the growth of tianma。
