A list of the contents of this article:

How to pick asparagus

1. Timely harvest: hollow cabbage can be harvested 35-45 days after sowing. If it is an one-time harvest, it can be harvested at one time when the plant height is 20-35 cm. If it is harvested many times, the seedlings can be harvested at 12-15 cm high, and the seedlings can be put on the market. When the plant height is 18-21 cm, the seedlings can be pulled out and listed on the market, and the seedlings left behind can be harvested and listed for many times. When picking asparagus, it is more appropriate to pick it by hand.

2. Pick the cabbage, then wash it, soak it with a few drops of lemon juice in the last course, and drain the cabbage when you are ready to stir-fry. Give lard and salad oil to the bottom of the pan, heat to 8 layers, add minced ginger, garlic and cabbage, stir-fry for 30 seconds, then order the right amount of water, then add salt, monosodium glutamate and pepper.

3. If the vine is too dense or the production is weak, some of the branches that are too dense and weak can be removed to achieve the purpose of plant renewal and rejuvenation. The phenomenon of "running rattan" is easy to occur in the early stage of harvest, that is, the vine is long and slender, and the Internode is long, which is caused by improper management of fertilizer and water and untimely harvest, and often occurs on the main vine, so in the first harvest, 2-3 buds are left at the base to pick off the main vine.

4. One harvest: one harvest is directly uprooted when the asparagus grows to 35-40CM. This method of harvesting will make the yield of asparagus relatively low, usually the yield per mu will be about 1500 kg.

5. When picking hollow vegetables, you should first pick up the hollow vegetables and remove the dead and dirty leaves, then remove the parts of the head that are not easy to bite off, then pinch them flat with your hands, and then tear open most of them with your hands. When cleaning hollow vegetables, you can first wash them with clean water several times, then soak them in salt water for 1 hour, then rinse them with clean water, and then clean them, and the possible pesticide residues will also be removed.

Where does the hollow vegetable start to cut?

Remove the roots of the asparagus and remove the old stalks and dead leaves. Then rinse with clean water and drain. Next, you can start cutting vegetables. When mastering the skill and cutting asparagus easily, it is recommended to use oblique knife cutting method. Spread the leaves of the cabbage flat on the chopping block and use a sharp kitchen knife to cut off at a 45-degree angle. The hollow vegetable cut in this way is both beautiful and tasty, and can retain its crisp taste to the maximum extent.

Generally speaking, it is more appropriate to harvest when the leaves of asparagus begin to age or when yellow leaves appear. Preparation tools: you need a pair of scissors or gardening knives to cut hollow vegetables. These tools should be sharp and clean to reduce bacterial infection at the incision. Harvest: using the tool of your choice, cut the cabbage at a height of about 5-10 centimeters above the ground. This height takes into account the growth of vegetables and the need for preservation.

Cut vegetables: cut the hollow vegetables into appropriate length, and it is generally recommended that the stems and leaves be cut separately. The stem can be cut into segments 4-5 cm long, and the leaves can be torn into small pieces according to size, which helps to heat evenly when cooking. Blanch: boil water in the pan, add a little salt and a few drops of oil (to help keep it green), blanch the stem of the cabbage in boiling water for about 30 seconds to 1 minute, then remove it quickly and drain.

How to harvest a lot of asparagus

Generally, asparagus can be harvested when it grows to about 25cm to 35cm. If it is not harvested in time, it will not only affect the taste of hollow vegetables, but also reduce the yield. Asparagus is a multi-stubble vegetable, generally speaking, open-field cultivation of asparagus can be harvested until mid-late August. When harvesting, the asparagus should be harvested above 4-5cm above the ground. Don't hurt the roots of the asparagus. After harvesting, asparagus should be tied up in a bundle about every 1kg.

If the harvested hollow cabbage is harvested at one time, it can be harvested and put on the market at one time when the plant height is 20cm to 35cm. If it is harvested many times, the seedlings can be harvested at a height of 12 cm to 15 cm, and the seedlings can be put on the market; when the height of the plant is 18 cm to 21 cm, the seedlings can be pulled out and listed on the market, and the seedlings left behind can be harvested and listed many times.

The easiest way is to get a harvest. When the spinach grows to about 35 centimeters, it is uprooted. However, the yield of this harvesting method is relatively low, usually about 1500 kg per mu. The second method is to harvest many times in batches. When the asparagus grows to about 35 cm for the first time, harvest the tender stems and retain the underground roots and a small number of stems and leaves off the ground. 7 to 10 days later, harvest again.