How much is generally invested in soilless culture, and how much is generally invested in soilless c

The investment is mainly to build greenhouses, the south needs about 5,000 yuan to build an acre of greenhouses, about 12,000 yuan in the north, the existing melon and vegetable flowers can be used directly, one acre only needs to invest about 1,500 yuan, and the investment in melons and vegetables will not increase compared to ordinary greenhouses. Vegetables can be marketed in one month, and the cycle is short and effective. A season of melons and vegetables can not only recover all the investment, but also obtain huge profits, and the one-time investment will benefit for a long time.

Soilless cultivation, is not all dependent on the nutrient solution of the kind, I learned in high school, just a glass greenhouse, as well as a variety of pipes cost a lot of money, and then in a variety of instruments real-time monitoring, I'm afraid 350,000 can't solve the problem.

Soilless cultivation generally invests funds: conventional soilless cultivation, the investment outside 1 mu of greenhouse needs about 100,000 yuan, the investment of the new generation of soilless cultivation is much less, and the investment of about 3,000 yuan outside 1 mu of greenhouse can be soilless cultivation of organic vegetables.

Definition of soilless culture: refers to all cultivation methods that do not use soil and can complete the entire life cycle of plants (including flowering, fruiting, and maturity) are collectively referred to as soilless culture.

The common basic method of soilless culture: mainly according to the sixteen necessary elements such as N, P, K, G, M, X and so on required for plant growth (all of which are indispensable, otherwise the plant cannot live or grow), and the nutrient solution is prepared by chemical reagents.

for plants to grow. It has been a hundred years since human beings have studied the nutrients needed for plant growth and the proportions between them, and it has been possible to cultivate them without soil.

Conventional nutrient solution soilless cultivation has great limitations, not suitable for national conditions, at present, has not been used for commercial production and planting of melons and vegetables, can only be used for display. A new generation of soilless cultivation - organic melon and vegetable factories have made a great breakthrough and become very practical.

Preparation instructions of nutrient solution: In order to complete 16 kinds of necessary elements, a variety of raw materials are needed, and chemical raw materials and fertilizers have many impurities, which are easy to produce chemical reactions.

It affects the absorption and utilization of nutrients (it will not work for two days, and the plant will not grow), and it cannot be used to prepare nutrient solution. Therefore, it is necessary to use high-purity chemical reagents to prepare the nutrient solution, and first prepare it into blocks to make A, B, and C solutions, and then inject the nutrient solution storage pool (tank) at the same time when used to prevent resistance. The results of the purchased nutrient solution are often not very effective, and this is often the case.

Culture tank: If you have a nutrient solution, you need to have a container to hold it. It is often the choice of PC tubes and extruded plastic boards that can resist corrosion.

Stainless steel, foam board.

etc. to establish a firm culture tank and fill it with nutrient solution. It is necessary to build a distribution system and circulation system of nutrient solution.

Melon and vegetable plants are easy to be drowned by water, and the nutrient solution should be circulated and brought into the air), monitoring system (monitoring the salt concentration in the nutrients, the plant will die if it is high, and it will not grow well if it is low).

There are many ways to cultivate soilless, and the size of the investment required is different, and the effect is even more varied! Conventional soilless cultivation, the investment outside 1 mu of greenhouse needs about 100,000 yuan, the investment of a new generation of soilless culture is much less, and the investment of about 3,000 yuan outside 1 mu of greenhouse can be soilless cultivation of organic vegetables. Definition of Soilless Cultivation:

It refers to all cultivation methods that do not use soil and can complete the entire life cycle of plants (including flowering, fruiting, and maturity), which are collectively referred to as soilless culture.

With the improvement of supporting facilities, soilless cultivation has become a hot direction for the development of vegetables in recent years, and many domestic agricultural companies and scientific research units are carrying out experiments and promotions in soilless cultivation. However, in Shandong, Hebei, Liaoning and other major vegetable producing areas, the soil conditions are good, the cultivated layer is deep, and the traditional cultivation habits of vegetable farmers and the influence of cost input make it very difficult to promote soilless culture in the existing main vegetable producing areas.

There are many advantages of soilless culture, but its core advantage is to save land and reduce the requirements of traditional agriculture for land conditions. In other words, there is no big difference in production between soilless cultivation in areas where traditional agricultural cultivation cannot be carried out in saline-alkali land, desert, and Gobi, and in areas with good soil conditions such as Northeast China and North China. In areas where soilless cultivation is used on a large scale abroad, such as Israel and Spain, there are actually areas with poor soil conditions that make traditional agriculture uncultivateable.

Therefore, the focus of the development of soilless culture should be placed in Aksu, Xinjiang, and other areas with serious soil salinity and abundant water resources.

How much is invested in soilless cultivation per acre, this question is often asked. In fact, this problem can be divided into two levels, one is to look at the direct input figures, and the other is to consider the benefits at the same time.

The direct input of soilless culture mainly includes the input of land and soilless cultivation system, as well as the energy consumption of seeds, labor, water and fertilizer.

Among them, the largest one-time investment is to build greenhouses. According to the actual selection of materials, the cost is different.

If it is a bamboo and wood structure, the cost per square meter is about 15 yuan, and 8000-10000 yuan per mu; The galvanized steel pipe structure costs 40 yuan per square meter. The shed film is generally depreciated in three years, and if it is a medium-sized film, the annual cost is about 5,000 yuan.

The cost of cement greenhouses is about 10,000 yuan per mu. A standard solar greenhouse costs 450,000 yuan.

The one-time investment in the construction of greenhouses is only a part of the infrastructure, to understand how much one mu of soilless cultivation is invested, we can not ignore the various consumables in the normal operation process, such as seedling trays, sponges, nutrient solutions, etc.

Soilless cultivation of one acre of leafy vegetables, calculated as a complete stubble, requires about 150 seedling trays, 10,000 planting sponges, and 4 tons of nutrient solution. 6 batches can be planted conservatively in the appropriate season each year, and the consumables are multiplied by six of the above figures, plus a number of additives.

Planting eggplant melon, planting 2,500 plants per mu, two cropping, need to consume 50 seedling sponges, 10,000 planting sponges, about 25 tons of nutrient solution, and a number of pesticides.

The land rent varies from place to place, and is calculated at 800 yuan per mu; Combined with the cost of water, electricity, seeds, pesticides, etc., the cost of this piece is generally about 1,500 yuan per mu. Among them, the planting varieties are different, the planting quality requirements are different, and the actual cost will be somewhat different.

In the case of labor, there is a big difference between the operation of a company and the employment of temporary workers, and the labor remuneration varies greatly in different regions, which is difficult to estimate accurately, and requires a specific analysis of the specific situation, but this is also a continuous investment.

The hard components in the input of one acre of soilless cultivation are roughly that. If there are other inputs such as facility procurement, marketing, and community operation, it should be counted separately.

In fact, both investment and income are relative, and it is not possible to say which piece is high or low. High-quality soilless culture, with high added value and high competitiveness, has a higher investment, but the yield may be higher. And if it is competing with ordinary melons and vegetables for vegetable market stalls, no matter how low the investment is, the income will not be high, and the growers will not be able to stand it.

Therefore, when thinking about the input of soilless culture, it should be measured according to the benefits. For example, if you plan to engage in hydroponics, aiming at the high-end market, and want to provide high-quality vegetables for high-consumption areas, then you should choose a more professional full-shade hydroponic pipeline when configuring basic planting facilities, so that the vegetables can grow quickly and of high quality, so as to ensure that you can occupy the desired market as soon as possible. Then this investment should not be just looked at the numbers, but should be regarded as an investment.

Now, do you have a rough idea of how much to invest in one mu of soilless cultivation?

Between 5,000 yuan and 50,000 yuan.

Different greenhouse construction methods, the cost is different, generally to build wool sheds, 5000-6000 yuan per mu need to be invested; To build a cement greenhouse, you need to invest about 10,000 yuan; To build a steel pipe greenhouse, it takes about 8,000-9,000 yuan to invest; The cost of standard solar greenhouses is about 4-50,000 yuan per mu. The use of soilless cultivation technology to grow vegetables, generally one month can be marketed, the cycle is short, the effect is fast.

Application of soilless culture in agricultural production:

1. Vegetable cultivation, soilless cultivation technology cultivates pollution-free green vegetable food, which is healthy and safe, and has been valued by people. 2. Flower cultivation, the flowers planted by soilless cultivation technology not only have large flower heads, but also bright colors. Cut flowers, potted flowers, etc. are suitable for soilless cultivation.

3. Cultivation of medicinal plants, many medicinal plants are root plants, the growth environment of roots is very critical, and soilless cultivation can provide a good growth environment for medicinal plants. 4. Fruit tree cultivation, the rootstock of fruit trees cultivated by soilless cultivation technology, the seedlings grow fast and the survival rate of blind failure is high. 5. Soilless seedlings, using soilless stupid planting and grinding technology to raise seedlings, seedlings grow rapidly, the seedling age is short, the root system is well developed, strong and neat, and the seedling time is short and easy to survive after planting.

Summary. Hello dear! The following answers to your question about the prospect and profit of soilless cultivation are as follows:

Soilless cultivation can increase the yield of crops, improve their quality, and obtain greater market prospects. Speaking of the advantages of soilless culture, Lai Shiyong is like a few treasures: first, ecological fertilizer conservation, no chemical fertilizer, all fertility is concentrated in the furrow; The second is to prevent diseases and avoid pests, crops do not directly contact with the soil, to avoid disease and insect infection; the third is to save labor and time; fourth, water saving; Fifth, bumper yields and increased income.

Taking soilless greenhouse strawberries as an example, the yield per mu can reach more than 3,000 catties, which is about 1,000 catties higher than that of soilless cultivation, and can increase the income by nearly 10,000 yuan.

Hello dear! The following answers to your question about the prospect and profit of soilless cultivation are as follows: Soilless cultivation can increase the yield of crops, improve their quality, and obtain greater market prospects.

Speaking of the advantages of soilless culture, Lai Shiyong is like a few treasures: first, ecological fertilizer conservation, no need to apply chemical fertilizer, all the fertility of the locust is concentrated in the furrow; the second is to prevent diseases and avoid pests, crops do not directly contact with Tuling bent soil, to avoid disease and insect infection; the third is to save labor and time; fourth, water saving; The fifth mu is a bumper yield and increased income. Taking soilless greenhouse strawberries as an example, the yield per mu can reach more than 3,000 catties, which is about 1,000 catties higher than that of soilless cultivation, and can increase the income by nearly 10,000 yuan.

Expand content: 1. Whether there is profit in soilless cultivation of vegetables is related to technology, if the management technology is good, the profit is high, because the focus of soilless cultivation is to configure the concentration of nutrient solution, it should be noted that the concentration required for different types of vegetables is not the same, so it is a technical job. 2. The main cost of soilless cultivation is to build a good greenhouse, and in the southern region, it takes about 5,000 yuan to build a one-acre greenhouse, and about 12,000 yuan in the northern region, which is related to the material.

For example, the cost per mu of building a bamboo greenhouse is about 5000-6000 yuan, the cost of building a steel pipe greenhouse per mu is about 8000-9000 yuan, the cost of building a cement greenhouse per mu is about 10000-15000 yuan, and the cost of building a standard solar greenhouse is about 40000-50000 yuan per mu.