You can be sure that everything is reasonable. The production of planting group is the expected result of planting. Facility agriculture is more advanced and efficient than traditional agriculture. Stereoscopic planting and soilless culture are the further development of facility agriculture. Strawberry can solve many problems encountered in the traditional planting process through soilless culture.
Soil-borne diseases: Modern agriculture pursues economic value excessively, and the soil is not fallow, which leads to the accumulation of bacteria in the soil year by year, forming soil-borne diseases, which may damage the roots of plants, weaken plants, fail to obtain high yield, and even save yield. The problem that the planting trough can directly solve is to leave the soil and use soilless culture to solve the problem of soil diseases.
Reduce labor intensity: It is much easier to pick strawberries standing than squatting in three-dimensional cultivation.
Clean, beautiful and easy to manage. Especially for sightseeing agriculture, the advantages of three-dimensional planting are particularly prominent in the collection center.
Scientific management cost: Usually, in addition to the planting area and substrate of strawberries, three-dimensional cultivated strawberries also need supporting drip irrigation equipment and precision fertilization equipment, so precise formula fertilization can be carried out according to the growth and nutritional status of strawberries.
But any reform is a double-edged sword, and everything has advantages and disadvantages in the development process. When using strawberry planting area for three-dimensional planting, we should pay attention to the following important issues. Otherwise, it is not correct to draw water with a sieve.
Temperament collocation: in the process of soilless culture, temperament cultivation is generally adopted, and the choice of temperament is a big problem. At present, the commonly used basic substrates are coconut bran, peat, perlite, charcoal soil and so on. According to the characteristics of strawberries, choose the appropriate thickness and match the temperament appropriately.
Nutrition management: Soilless culture, once out of the soil, can not provide any basic nutrition in advance. Usually, the substrate does not contain nutrients. Therefore, basic nutrition, organic fertilizer, base fertilizer, late topdressing and nutrient element ratio all need very scientific and accurate data. Without reasonable nutrition supply, long strawberry granules cannot be harvested!
Management of water supply and drainage system: Almost all nutrients in soilless culture are supplied with water. Traditional water injection flows into underground soil, but unlike soilless culture and traditional planting, it needs to remove unnecessary water. This requires a reasonable drainage system. Once the water accumulates, the saplings are easy to die and need rotten roots.
Cost control: strawberry yield, market price, production cycle, planting area cost, planting substrate cost, fertilizer cost, drip irrigation equipment cost, fertilization equipment cost, labor cost, greenhouse equipment cost, etc. It must be taken after harvest. If the benefits of traditional planting have not increased significantly, we should be cautious.