How to plant flowers without withering

How to grow spinach at home? The method of potted spinach

Water spinach is a kind of vegetable we often eat. It is delicious and easy to cultivate. It is very suitable for family planting. As long as a flowerpot can be raised. The method of insertion and sowing can be used to grow canned vegetables. How can we grow a pot of spinach? ? This is the way to grow potted vegetables in a pot.

1. Watermelon cuttings

In fact, it is very simple. The spinach market buys it from the vegetable market, and we can cut it after proper treatment. It is easier to see the results than sowing. The following are hollow vegetable cuttings summarized by Hua you (pre-wedding shop). experience.

Key points: cut off the hollow part at the bottom of the hollow vegetable rod. Is there no division like bamboo in every part of spinach? (step 4 below) just cut to where you can see the partition and insert it into the soil so it doesn't rot.

Watering vegetables and sowing seeds

Generally speaking, spinach seeds are not very expensive. Generally speaking, a packet of seeds is about 3 yuan. The sowing time is about April. Of course, it can be sown until August and the germination temperature is 20-35 °C. It can germinate before sowing, that is, soak in warm water of 50-60 ℃ for 30 minutes, then soak in water for 20 to 24 hours, remove and wash, and then germinate at a temperature of about 25 ℃. Keep moist during germination and use water every day. Rinse the seeds once so that the seeds are peeled and sown.

Daily maintenance: water spinach likes high temperature and humidity environment, like light lighting, so usually maintenance, we can serve the water, water spinach can be grown in the water in the south, if lack of water, spinach taste worse, so don't be afraid to water the dishes.

Harvest: usually, when the height of the seedlings is about 25 to 35 cm, it can be harvested. When picking, leave 2 to 3 knots on the base and squat under the young twigs with your hands.

[small outline] the above are the pot planting methods of spinach. I hope it can help everyone. Spinach grows very fast. We choose the top every time we choose it, so it can resume growth and continue to harvest.

How to plant sweet-scented osmanthus seeds?

Osmanthus fragrans is a kind of flower that everyone likes very much. This is a common green tree. The fragrance of sweet-scented osmanthus can be used not only as tea, but also as medicine. The economic value is very high. So, how do sweet-scented osmanthus seeds grow?

The sowing of sweet-scented osmanthus seeds in ● is generally carried out by banding method. The specific style is:

One. First of all, there are horizontal or vertical grooves on the seedbed. The width of the grooves is 12cm and the depth of the grooves is

Bay germinates one seed per 6~8cm in the ditch and generally can plant 30000 beads in an acre of land.

C . Put the umbilical side on the side of the seedling so as not to bend the radicle and young stem and affect the growth of the seedling.

D . Cover fine soil after sowing, and the thickness of the covered soil should not exceed 2 to 3 times the transverse diameter of the seed.

That is, after covering the soil, flatten the surface to avoid stagnant water, and then cover it with a thin layer of straw so that the soil is not visible, and the rope is tightly pressed to prevent the grass from being blown away by the wind.

F . Then spray water thoroughly with a delicate spray can until the soil is soaked. Grass mulching and water spraying can keep the soil moist, avoid soil compaction, and promote seed germination and early emergence.

● seed germination time and details, we should pay special attention to the following points:

First of all, uncover the grassland. when the seeds sprout from the soil, the grasslands should be opened correctly on cloudy days or in the evening. The grasslands should be divided, and part of the covered grass can be left between the seedlings to keep the seedbed moist, reduce water evaporation and prevent the growth of weeds.

Good, sunshade, after covering the grass, shading should be shaded in time to keep the light transmittance of the awning at 40%, and ensure that the shade is covered in the morning and exposed at night; in sunny places, rainy weather and mid-September, Reed curtains can be used for storage and storage.

Third, loose soil, loose soil must be paid attention to, timely, deep 2~3cm, should be shallow rather than deep, to prevent root damage.

Fourth, weeding, weeding can be combined with loose soil, and strive to achieve early, except small, in addition. In addition, weeds should be removed from ditches, trails and ridge edges to clear the ground, eliminate pests and breeding sites.

Fifth, between seedlings and sweet-scented osmanthus, there are fewer seedlings, because sweet-scented osmanthus seedlings have strong resistance to shade and grow slowly.

Sixth, when transplanting seedlings, be careful not to destroy the root system of preserved seedlings. After transplanting, the seedlings should be irrigated once to make the roots of the seedlings closely combine with the soil.

Seventh, irrigation and drainage, sweet-scented osmanthus trees have high requirements for water, summer and autumn dry season must pay attention to drought-resistant seedlings, irrigation time is sooner or later. Adopt the method of rapid irrigation and rapid discharge, watering evenly, drainage should be strengthened in rainy season to avoid seedlings.

Eighth, fertilization, seedlings unearthed a month later, enter the vigorous growth period of seedlings. At this time, make sure to irrigate the decomposed dilute fertilizer or nitrogen fertilizer once a month. The concentration is 10kg mash fertilizer or 150g-200g urea or 300g-400g thiamine per 100kg water. With the growth of seedlings, the concentration of fertilization can be increased appropriately. After falling, stop applying to prevent the seedlings from growing and suffering frost injury. When topdressing, do not let the fertilizer adhere to the seedlings, so as not to cause damage.

Ninth, pest control, the most common diseases of sweet-scented osmanthus seedlings are brown spot and Fusarium wilt, resulting in leaf yellowing, seedling root and root skin rot, resulting in the death of the whole plant; and it is also easy to produce aphids, so special attention should be paid to it.

Tenth, transplant, sweet-scented osmanthus is generally 1 year old, seedling height can reach 20~30cm, the next spring can transplant. The height of 2-year-old seedlings is about 60 cm. When the height of 3-year-old seedlings is about 1 m, they need to be retransplanted. There are many sweet-scented osmanthus trees for shade or trunk trees. This requirement is relatively high. It usually needs to be cultured for 8 to 10 years, with a height of 2 to 3 meters and a base diameter of 8 to 1.

Time: 2019-05-18 Click: