Asparagus has been harvested for more than ten years.
In daily life, asparagus is rich in nutrients, and its content of various amino acids, proteins and vitamins is higher than that of ordinary fruits and vegetables, so it is loved by more and more people. It is also the variety that most vegetable growers choose to plant. The welfare is here. Today, Hui Nongwang Xiaobian tells you how to make asparagus harvest for more than ten years!
The cultivation of asparagus is not complicated, and the seed can be harvested for more than ten years. The asparagus seed shell is relatively hard. It needs to be soaked in the seed, soaked in the water, and the water is changed every day. After five days, the seed can be whitened.
Asparagus seedlings can be carried out in peat soil or nursery soil in seedling trays or disposable cups. The thickness of the soil on the seeds is about 2 cm. The best temperature is 25-30 degrees.
Asparagus seedling process, when the asparagus seedling grows to more than 20 cm high, it can be transplanted and planted. Asparagus is a perennial plant with a harvesting period of 15 years. Its root system is very developed and can be as deep as 2 meters. It has sufficient nutrients throughout its growth cycle and is most important before fertilization.
Asparagus skill 1: When transplanting, how to apply fertilizer is the key
The asparagus fixed planting fertilizer adopts the deep ditch fertilization method. The depth and width of the ditch are about 0.5 meters. The field can be planted with excavator. After the ditch is opened, the fertilizer should be applied. The fertilizer should be rich in organic matter such as cow dung and sheep manure. The organic fertilizer is mainly used. After the fertilizer is applied, the fertilizer is turned over again, and the soil is fused, and then the soil is backfilled. After filling, the soil is leveled, and then the asparagus seedlings are planted.
Carefully remove the asparagus seedlings from the nursery bowl, then dig a small pit in the soil, place the asparagus seedlings in a small pit, and finally pour some colonized water to complete. The spacing of the seedlings planted with asparagus is about 30 cm, and the spacing between the rows is about 1.3 meters. The management after the completion of the planting is very simple.
Asparagus skill 2: When harvesting, keep the mother stems and shoot bamboo shoots
After that, the asparagus will continue to absorb nutrients and store nutrients. When the asparagus shoots grow to 15 cm in height in the next year, and the tip begins to become loose, it can be harvested. In order to make the plants more tender, the second year will be A small amount of asparagus is picked (two to three tender stems per plant), leaving a certain number of stems for photosynthesis and increasing nutrients for better growth. This cultivation method is called the method of planting bamboo shoots and collecting bamboo shoots.
The above-mentioned asparagus has been harvested for more than ten years. The vegetable growers havetened to learn. After harvesting each year, they will refer to this method, and they can harvest more than the second year. In this way, the output will be higher and higher. The good welfare of the growers hastened to collect!
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