Small chives are a kind of vegetables that ordinary people often eat, and are often used as seasoning accessories. In recent years, the market for small shallots is generally good. Generally, there are certain economic benefits, and the cultivation methods are relatively simple. Many farmers like to grow small shallots. Some farmers have reported that the planting area has increased, and the production cost has increased. On the contrary, the yield and quality of the small scallions have declined. What is the reason? Here, Huinong.com recommends that you focus on these issues.
1. Pay attention to the repair and improvement of the soil.
When farmers grow small shallots, they will plant them for a long time, and they will replant more than 4 per year. Years of planting has great pressure on the soil, coupled with a large accumulation of pesticides and fertilizers, resulting in excessive and increasing levels of chemical fertilizers and pesticides in the soil, leading to soil compaction, increased harmful microorganisms, decreased soil pH, and severely damaged soil structure. .
Therefore, it is recommended that farmers can change the varieties and alternate planting when planting small shallots. At the same time, pay attention to the protection of soil structure, you can properly consume microbial agents to simply repair the soil, and minimize the use of pesticides and fertilizers. In addition, farmers can effectively decompose residual roots, rods and wastes in the soil, convert them into nutrients needed for crop growth, achieve soil remediation, increase soil nutrients, and thus increase the yield of small chives. quality.
2, pay attention to the use of excellent seeds
The main seedling source of small shallots is self-retained or self-introduced. Due to the continuous seeds for many years, the quality of the varieties will inevitably degenerate, thus affecting the final yield and quality. It is suggested that farmers can purify and rejuvenate seeds according to production needs, introduce new varieties, and restore the characteristics of the varieties to improve the purity of seedlings, the quality of yields, and achieve high quality and good prices.
3. Do a good job in infrastructure construction
In order to save production costs, most farmers have always closed their eyes to the construction or renewal of infrastructure. Many facilities have experienced aging and damage. If they are not updated in time, they may cause floods. In addition, when watering, there is no good water pipe watering measures, and many growers have recently drilled wells to take water and destroy the groundwater level. In addition to this, there are still many such phenomena, which have not paid enough attention to infrastructure construction.
It is recommended that farmers improve the farmland infrastructure and irrigation and drainage systems as much as possible. The benefits brought by the latter are not estimated, so don't feel the pain of the previous period. In addition, as far as possible, through ditches and drainage, construction of water storage channels, etc., to meet the agricultural production water, to protect groundwater resources, and to develop efficient water-saving irrigation agriculture.
4. Standard production technology
Improper planting techniques are the most direct cause of the decline in the yield and quality of small chives. It is recommended that farmers should grasp the two standardization points of production technical specifications and management procedures, and carry out standardization operations in multiple production links, and finally form a production standardization technical system for small shallots.
All in all, in order to obtain better economic benefits from small shallots, both production and quality are indispensable. Farmers should also learn more techniques and methods to meet market demand.
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