Cultivation techniques of Toona sinensis seedlings

Toona sinensis contains a variety of vitamins and trace elements, which are very helpful to the human body. Toona sinensis is delicious and loved by people. With the growing of Toona sinensis, scientific methods are needed to cultivate Toona sinensis. Below, Xiao Bian will talk to you about how to plant Chinese toon seedlings.

Cultivation techniques of Chinese toon seedlings

1. Seed treatment

It is better to choose the seeds of Chinese toon, which has high germination rate and good seedling quality. The fresh Chinese toon seeds are stripped of wings, soaked in clear water for 5 - 6 hours, soaked in 0.01% potassium permanganate solution for disinfection for 15 minutes, and then soaked in clear water for continuous soaking, during which the Chinese toon seeds are washed twice with warm water at 20 - 25 DEG C until the Chinese toon seeds absorb water and expand, and then the water is dried. Wrap the seeds with 3 layers of clean wet cloth, put them in a container to shade and germinate, and wash them with warm water of 20~25℃ 1~2 times a day during germination. Generally 4 - 8 days white, you can sow.

2. Timely sowing

Spread a layer of straw paper or non-woven fabric or gauze on the sterilized seedling tray, then spread 2.5 cm thick perlite, sow the germinated seeds on it, the sowing amount is about 150 g per tray, and cover the seeds with 1.5 cm thick perlite after sowing. Finally, spray with warm water at 20~25℃ and put on the cultivation rack.

3. Post-sowing management

After sowing, spray warm water of 20~25℃ twice a day in the morning and evening, keep the relative humidity of the air at about 80%, and avoid excessive water holding capacity of the substrate or accumulation of water in the tray. 3 days after sowing, the temperature should be controlled at 20~25℃ in the daytime and 12~15℃ at night. After budding out of the substrate, the temperature should be controlled at 18~23℃ in the daytime. When the temperature is low, the growth speed is slow, and when the temperature is high, the growth speed is accelerated, the quality is reduced, and the lignification is easy. Generally 12~14 days, bud length 5~7 cm, cotyledons have not yet expanded, buds thick, white, and the root tip has not been yellow harvest.

Tips for choosing Chinese toon buds

1. Season selection: Toona sinensis buds generally start at the beginning of April, and it is not very good in the middle and late April, so it is best to buy Toona sinensis buds in the middle of April.

2. Choose the length: choose the short one when selecting the Chinese toon bud, because the long Chinese toon bud has been long for a long time, and the stem is hard and not delicious. Do not choose too long.

3. Choose thickness: When selecting Chinese toon buds, carefully look at its thickness, especially the stems. The thick stems represent that it is a newly grown sprout, which is very fresh. Don't choose fine ones. The fine ones are old Chinese toon.

4. Choose fresh and tender Chinese toon bud: If you want to buy fresh and tender Chinese toon bud, don't look at the leaves of Chinese toon bud. The fresh Chinese toon bud leaves are also very fresh, and it is not easy to be pulled off. If the leaves of Chinese toon bud fall off gently, it proves that this Chinese toon bud has been put for a long time. Don't buy the leaf-dropping Chinese toon bud, which contains nitrite that is not good for the body.

5. Smell the fragrance: When buying, smell whether this Chinese toon bud has a light fragrance. If so, this Chinese toon bud is relatively fresh.

Storage method of Chinese toon bud

1. Wash the Chinese toon, put it in a cool and ventilated place, and dry the surface moisture. This step must be aired thoroughly and must not contain raw water.

2. Put the dried Chinese toon sprouts in a clean basin, sprinkle proper amount of salt, gently knead them evenly, marinate for 3 to 4 hours until the Chinese toon sprouts turn dark green. This step is the most critical, because the marinated Chinese toon will not freeze even if it is frozen in the freezer, but do not have too much salt, too much salt will become pickles.

3. Put the marinated Chinese toon sprouts in a food bag or fresh-keeping bag, tighten the mouth and put them into the freezer of the refrigerator. Remember, the bag mouth must be tightly closed, otherwise it will be mixed with other foods in the refrigerator.

The practice of fried eggs

Ingredients: 150g tender Chinese toon sprouts, 6 eggs, salt, cooking wine, vegetable oil each appropriate amount.

Steps:

1. Wash the Chinese toon head, blanch it with boiling water, remove it and put it in cold water to cool it, remove it and cut it into powder.

2. Knock the eggs into a bowl, add Chinese toon, salt and cooking wine, and stir them into egg paste.

3. Heat the wok until 70%, pour the egg paste into the pan, stir fry until the eggs are tender and cooked, sprinkle with a little cooked oil, and serve on a plate.

The above small editor shared with you the cultivation techniques and related knowledge of Chinese toon seedlings. As long as we cultivate them reasonably and carefully according to scientific methods, we will be able to plant healthy Chinese toon and create economic profits while harvesting health.