How to raise asparagus

Asparagus is also called Yunpiansong, or Yunzhu. It is a popular plant in the market at present, with beautiful appearance, higher economic benefit, and easy to feed, so it is favored by many farmers. Now many people also like to raise it at home as a potted plant to purify the air and beautify the environment. Some people can't raise a single plant well, so how do florists raise asparagus on a large scale? Next, let's take a look at the culture methods of asparagus.

1. Land rectification and reform

Asparagus is suitable for growing in a warm and humid environment and is neither drought nor cold resistant. The demand for planting land is also relatively high, planting soil fertility should be adequate, followed by sandy soil in order to feed. After the land Xuanhai needs to be rectified, the first thing is to prepare the land, turn the land deeply, break the soil, remove the weeds in the field, and put some small stones in the field, which is good for drainage. Then sprinkle enough organic fertilizer into the soil, stir well, and finally open a ditch to make a bed, waiting for planting.

2. Methods of reproduction

There are two methods of propagation of asparagus, which are seed propagation and split propagation, but at present the most commonly used method is seed propagation. Generally, the seeds are sowed around March or April every year. Before sowing, the seeds need to be soaked in water for about 24 hours, then fished out and drained before sowing. The method of strip sowing or on-demand is usually used, the distance of each row is about 30 centimeters, and the interval of each seed is about two centimeters.

3. Management of the four seasons

Asparagus is managed in a slightly different way from season to season. The temperature in spring is still low, and the humidity in the air is also relatively low, so we need to increase the humidity of the planting land in spring management, and carry out one or two fertilizers to promote the growth of asparagus. Summer temperature is high, and relatively dry, coupled with strong light. Then it is necessary to build a shade shed in summer and water it in time, usually every morning and evening. At the same time, we should pay attention not to fertilize asparagus in summer so as not to burn to death. Asparagus grows faster in autumn, so we should pay attention to the supplement of water and fertilizer and keep warm in the late autumn. The temperature in winter is low, asparagus is not cold-resistant, we should reduce water supply, do a good job of heat preservation measures, but also do not need to fertilize.

4. Pruning branches and leaves

Asparagus grows faster, in order to make asparagus look more beautiful and sell at a higher price, then pruning of branches and leaves is necessary. The pruning of branches and leaves of asparagus is usually carried out during the period of exuberant growth, which can dwarf asparagus, make them grow denser and look more pleasing to the eye. To do a good job is to prune regularly, which can also reduce the digestion of nutrients and save costs.

5. Points for attention

Asparagus culture has a lot of attention we should pay attention to, and many flower farmers will also have some misunderstandings in these aspects. If we find that the branches and leaves of asparagus turn yellow, we need to apply a certain amount of urea and enhance the light intensity. The second is to pay attention to irregularly loosening the soil and weeding to maintain the permeability of the field soil. Finally, asparagus likes to be wet, but when there is more rain, it is necessary to discharge excess water in time so as not to cause root rot.

At present, many florists prefer to cultivate some relatively valuable plants, which can achieve higher economic benefits. The above is the introduction of the simple method of how flower farmers cultivate asparagus brought by the editor. I believe you also have a general understanding. In the later breeding process, if you encounter other problems, you can also consult us.