High-yield methods and matters needing attention of Rabdosia angustifolia

Asparagus is a kind of vegetable with strong edible use at present, because it is widely planted because of its strong adaptability. Some cities grow and sell directly in the suburbs. Many people will find that the finished products they grow are not ideal, which is usually caused by not paying attention to management. today, the pro-agricultural network will tell you how to increase the output.

1. Planting method

Hollow cabbage generally begins to sow around April, and many people think that it is OK to fertilize the soil before sowing. In fact, this is not the case. Before planting, it is necessary to turn the soil twice and sprinkle enough fertilizer water twice. This is called raising soil, because the west of hollow cabbage likes the environment of fat and water, so it can satisfy its nutrition to the maximum extent. No matter the degree of transplanting or inserting rod is not too deep, it is about 4 centimeters into the soil, which is most conducive to the root and development of asparagus. Because of its rapid growth, fertilizer should keep up with it, and it is generally best to use nitrogen fertilizer.

2. Field management

Because asparagus is a multi-harvest vegetable, so it grows rapidly, sufficient light and rich fertilizer and water can ensure its growth, generally after planting, topdressing once, the amount should be less. Three weeks later, in the growth period, topdressing once, the amount is too large, so as to ensure its good growth. You can loosen the soil properly after each harvest, which is called root cultivation, and of course there can be no less fertilizer. If there are conditions, it is better to supplement biological fertilizer.

3. Points for attention

Because of the characteristics of fertilization, asparagus is doomed to grow weeds faster, so attention should be paid to its removal. Secondly, if the growth of asparagus in an area is not good, then some should be removed because it is too dense. If you find rotten or yellowed leaves, you should take them away in time and don't leave them in the field, as it is easy to get infected. After finding pests, try to remove the whole plant, the disease and insect infection is too strong.

The above are some ways to increase production, we should not pay attention to management because of the strong vitality of asparagus. Hope that these can significantly improve the output of everyone, if effective, you can pay attention to the pro-agricultural network!