Second, after selecting the planting base, we should consider what organic vegetables are better to grow. We should consider how to create more economic benefits in a limited scope and avoid crop diseases and insect pests.
In addition, when planting organic vegetables, try not to plant out-of-season vegetables, because out-of-season vegetables are difficult to grow and require higher technology and cost.
Third, after determining the variety of vegetables, we will face the problem of soil treatment. This is a very difficult question. Some planting bases have been planted for many years, and there may be many pests and diseases hidden in such soil. You can choose to soak the soil for a long time or deepen the soil.
Fourthly, fertilization plays an important role in organic vegetable cultivation. According to the different physical and chemical properties of soil, fertilizers can be divided into topdressing and base fertilizer. We should choose fertilizers according to different situations.
Precautions:
1. Select a suitable cultivation site.
To grow organic vegetables, we must choose a suitable planting place, far away from factories, industrial and mining areas, where there is no water and soil pollution, where the soil is fertile, the irrigation and drainage are convenient, the transportation is convenient, and the source of organic fertilizer is sufficient, so that it is convenient to grow organic vegetables.
2. Choose the right crops and varieties
Organic vegetables should choose well-planted varieties without pests and diseases, such as spinach, carrots, garlic shoots, edamame, taro and so on. , we should also choose varieties with high quality, disease resistance and strong growth potential.
3. Rational application of organic fertilizer
Try to use fully decomposed and pollution-free organic fertilizers, such as manure, plant stems and leaves, plant ash, etc. After fermentation and decomposition, it is used as the base fertilizer for planting.
References:
Organic vegetables _ Baidu Encyclopedia