For farmers, it takes three to four years before and after production to plant san trees in a routine manner, from planting sanctuaries to shifting them. This approach does not meet the requirements of modern rapid high productivity and intensive planting for sanctuaries, and does not maximize economic benefits and generate faster incomes for farmers. As a result, new technologies for the rapid start-up of the construction of modern sanctuaries have emerged based on actual production needs. This technology can reduce the time frame for rapid start-up within 1-2 years, and is therefore popular with farmers ' friends. Today, the tea stop is a chat. What's sankoh fast-growing gardening technology, and in what ways? It is hoped that some useful references will be given to the needful sanon friends。
I. What's sankoh rapid parking
It is well known that sanctuaries need to be cultivated first. The problem of sanctuaries is easier to solve in traditional sanctuaries, but in the case of sanctuaries, such as new developments, the cultivation and transport of sanctuaries is more difficult. On the one hand, large-scale long-range transport affects the quality of sauna cultivation and increases its costs. On the other hand, the planting environment varies from place to place, and not all varieties are suitable for cultivation in emerging areas. Moreover, farmers in most areas are currently growing sanctuaries, following the traditional method of first-year seedling, second-year marriage and third-year sanctuaries, with low economic benefits. As a result, new technologies for the rapid start-up of plantations have gradually been developed during modern sanland cultivation。
The rapid start-up technology refers to minimizing the time required for nursery and planting, synchronizing the two links, abandoning the two-year-old method of marriage in the past year, while ensuring that, within one year, shedding is carried out directly into the san garden, in accordance with modern planting requirements. The traditional nursery-breeding process was directly omitted, saving about a year and reducing the demand for farmed labour, lowering the cost of planting and achieving high prices and returns from sanctuaries。
The greatest advantage of fast-growing plantations is that, first of all, it shortens the cycle between seedlings and production and generally takes about one year to extract, whereas traditional methods take at least three years. Second, labour was saved and labour costs reduced. This is done in tandem with the integration of nursery and transplantation processes. Thirdly, there has been an increase in sauna production and increased farmers ' earnings. Since fast-growing gardens use sorghums of good variety, with high demand for plantations, they are well developed and productive。
Ii. What are the technical approaches to achieving fast-track sanctuaries
Since the country has a wide range of areas and diverse forms of planting, the technique of fast-growing sanctuaries cannot be generalized, but rather is adapted to local realities. At present, in production, the technique of fast-growing san trees consists mainly of five methods, such as direct gardening of grafts, rapid gardening of pyrotechnics, rapid gardening of skin-cutting buds, rapid gardening of barbed trees and direct gardening of small seedlings. Next, we'll give sanon friends a detailed introduction。
1. The san tree incarnation directly into a garden
Marriage is one of the main ways of breeding san trees, and it is most common in many regions to plant fast-growing gardens directly. In general, the rate of activity of the circulator is more than 80 per cent, the average length of branches in autumn is about 1. 4 metres and the volume of leaves produced in autumn is over 500 kilograms per acre. Of course, if we are to be able to make it happen, we must do all kinds of management work, the most important of which is to have the skills to get married and to ensure that they are able to live in limited numbers。
First, land preparation is carried out in a timely manner. In order to be a fast-growing forest, it is essential to ensure that the soil is fertile and lax. As a result, the preparation of land is crucial, generally requiring deep tillage to reach at least 30 to 40 cm before the soil is frozen during autumn and winter. Acreage is accompanied by the application of base fertilizers, which are applied to agricultural organic fertilizers at a standard of 4,000 to 5,000 kg per acre. In mid-spring of the second year, in mid-february, the land needs to be levelled again, with plots being made up of 40 centimetres wide, for approximately 7 to 10 days before being planted。
Second, to ensure that science plants the crib. The sanctuaries are planted from late march to early april, depending on local weather conditions and farming arrangements. Agricultural organic weight of 4,000-5,000 kg is applied prior to planting and 30-50 kg of calcium phosphate has been used in conjunction. A range of 1. 2 x 0. 4 m should be maintained for indoctrination, with the capacity to plant 1,388 indoctrinations per acre. When planting is covered with wet soil, gently pedaling and watering and re-covering, the soil must be buried at 1. 5 ~2 cm at the top of the ear。
Thirdly, post-plant management must be strengthened. The sprouts occur about 15 days after the planting of the saplings, and around 30 to 40 days can produce 4 to 5 sorghums. At this time of summer, which is prone to drought and low rainfall, water is required in a timely manner. When saplings grow to about 30 centimetres, they must be followed up in time. The pursuit of fatty is dominated by the compound fertilizer of the san tree, 20-30 kg per acre, which can be applied to water. After fertilization, attention is given to weeding and irrigation while combating pests and diseases。
2. Fast-track gardening of sanctuaries
Plug-in is an important way of breeding sanctuaries and is widely used in production. The establishment of fast-track plantations through planting is an important way of building san farmers, such as in guangxi and xinjiang, and can yield good results in the same years. The success rate can be more than 90 per cent, although there are some differences in the ways and means of planting sanctuaries in different environments。
First, high-temperature, wet environment planting techniques. In the south china region, rainfall is abundant, water is abundant, and the temperature is high, suitable for planting a strong plant. In general, there are two approaches. First, in the pre-winter and post-winter periods, in accordance with the prescribed range, the san garden is inserted directly into the san garden. Second, the plugs are taped in small bundles, placed in wet, warm and windy areas by the forest and ponds, and the soil is kept moist until the root is inserted before the ember is customised。
Second, the method of planting plantations in dry and low-rained environments. In the north-west, dry and low rainfall and low annual average temperatures are suitable for the use of white saloon piping. In mid-march each year, sauna strips are cut and inserted in lengths of 20-25 cm. If the temperature is lower and the piping needs to be delayed, the cut strips can be inserted into the wet sand storage. Pre-plugging is preceded by the preparation of seedbeds, 60 to 80 cm wide, 30 cm high and 20 to 25 cm wide. Plug-in is 60 degrees angle, followed by water every 10-15 days. With proper management, the survival rate can be over 80 per cent。
3. The sauna sprouts quickly turn into a garden
This fast-track approach has been applied more widely, mainly in areas such as sichuan, nandu and yaan. The key to its fast-track construction is the technology of marriage, and if the technique of cutting the skins is not in place, the rate of survival will be low and will not be effective at that time. In general, the fast-growing gardening method of sanctuary sprouts is based on the use of locally embedded rooted chicken sanctuaries as sprouts, which are directly sprouts of high-quality varieties. When well-established, day-to-day management results in a significant increase in survival rates, at least over 80 per cent。
After the san tree has been sprouted, it is then inserted directly into the san garden in accordance with the requirements of the modern san garden. The sanctuaries are about 8-15 centimetres long, with at least 2-3 buds retained. Plugging may be done either directly or by an angle of 60 degrees. Water should be watered in a timely manner, but in appropriate quantities too much would cause the base to rot. As a rule, water can be poured around for two weeks. After the operation, it is managed in accordance with the normal form of seedlings, and when the sorghum grows to 30 cm, it is possible to apply normal field management measures。
4. Fast-track construction of sancophagus
The fast breeding of sanctuaries, which operate in a simple manner and have a high rate of survival, after which sanctuaries thrive and reproduce quickly, can achieve the objectives of the year in which they were built and the year in which they were taken to graze. This approach, which is widely applied in the shandong, zhejiang and jiangsu regions, is an effective means of breeding sanctuaries. Specific building techniques include the following:
First, we have to do a good job. The sanctuaries are preceded by a plating of the ground, which is based on the length of the seedling, usually between 120 and 140 cm. Second, open the ditch. The ditch is 10-15 centimetres wide and 15-20 centimetres deep. The seedlings shall be properly trimmed, the seedlings shall be cut, and they shall be laid down in a ditch, and the earth shall be compacted. Again, in time for sprouts. Usually, when sorghum comes out, it starts to sprouts up to 13-16 centimetres, with 4-5 buds per seed. And finally, be careful with fertilizing. When it rises to 30 to 35 centimetres, it takes up to 1 to 2 times to extract diluting quick-effect fertilizer。
5. Fast-track construction of small seedlings of san trees
The planting of sauna seeds, the cultivation of sauna seedlings and the planting of sauna gardens during the year were a fast-track method of building plantations for farmers in some areas such as sichuan, chongqing and yunnan. The key to its success is to ensure the timely planting of seeds in the spring and the timely planting of three to four leaves when they occur. The following are some of the main elements of its planting techniques:
First, it needs to be fertilized in a timely manner. The plots are subject to 1 to 2 cultivations, with a minimum of 30 centimetres or more being ensured. In combination with the deep farming industry, farmers are about 5,000 kg of fertilizer per acre. Second, it's scientifically sound. The sanctuary seedlings, which are typically contained in the range of 1,000 dens per acre, are to be planted by the size of the chute or square, and are to be fertilized and watered in the sanctuaries at the time of planting. Once again, you need to be able to move. The seedlings are raised in such a way as to protect the roots of the seedlings by ensuring that each fatty or square soil is not dispersed. The size of the den must be exactly the same as that of the seedling, which, when placed in it, is directly refilled to ensure close contact between the seedlings and the stable soil. Finally, field management should be strengthened. After planting, the ground is covered with thin membrane to keep the ground warm and humid, so as to contribute to the survival of the sorghum. When covering membranes, the thin membrane of the location of the seedling shall be torn apart for the benefit of its air and light. Once planted, routine weeding, fertilization and pest control can be carried out. As long as it is properly managed, it can reach 1. 5 to 2 m high in the autumn and become a garden。
