The planting time and method of ice vegetables can be carried out in spring and autumn. Pay attention to temperature and watering.

Planting time: the most suitable sowing time for ice cabbage is spring and autumn. Four points should be paid attention to in planting method, soil: soft and breathable soil should be chosen for outdoor planting, and nutritious soil can be selected for indoor seedling raising. Sowing and raising seedlings: the seeds should be soaked in 30 ℃ water for about 3 hours before sowing on demand. Transplant: pay attention to avoid high temperature or rainy days, pay attention to the row spacing of digging holes. Field management: temperature control is the key, watering when the soil is very dry.

I. planting time of ice vegetables

Because ice cabbage is not a very common vegetable and is sold at a high price in the market, you need to go to a large agricultural store to buy ice cabbage seeds. In addition, when planting ice vegetables, try to choose spring or autumn when planting ice vegetables, and the temperature after sowing should be kept at about 20-30 degrees.

Second, the planting method of ice vegetable

1. Soil

Before planting outdoors, choose soft, breathable and humid soil as much as possible, so that tiny ice vegetable seeds can sprout and grow smoothly without rotting to death in the soil. If you raise seedlings indoors, you can also choose to raise seedlings with coconut brick-based nutritious soil, wait for 4-5 leaves, and then transplant to the outdoor soil.

2. Sowing and raising seedlings

When planting outdoors, first soak the seeds in warm water of about 30 degrees and soak for about 3 hours. When sowing on demand, about 2-3 seeds are sown in each hole. When raising seedlings indoors, 2-3 seeds are sown every 9 cm or so. After sowing the seeds, you need to cover the seeds with a thin layer of fine soil, which is not too thick, about 4 centimeters.

After sowing, we should pay special attention to the temperature in the seedling environment, keep it at about 20 degrees as far as possible, if it is outdoor, the temperature is too low, we need to build a shed, and if the temperature is too high, we need to strengthen ventilation and so on. It takes about 20 days to grow seedlings after sowing, and after the seedlings grow 4-5 leaves, they can be transplanted and planted.

3. Transplanting

When transplanting seedlings, we should pay special attention not to hurt the roots of seedlings, and try to avoid high temperature weather and high temperature periods when transplanting seedlings. Overcast and rainy days are not suitable for transplanting. These climates will directly affect the survival rate of seedlings. When digging holes and transplanting, the row spacing of each plant should be considered, and the row spacing is about 25 cm. After transplanting, it is necessary to cover the soil, water the right amount, control the temperature and so on.

4. Field management

Temperature control has always been the key to the cultivation of ice vegetables, ice vegetables are very intolerant of high temperature and high heat, like yin and ventilation, so it is necessary to take measures to shade and avoid the sun at every stage of planting. In addition, ice vegetables are more drought-resistant, when watering them, check that the soil surface is very dry and then water them, and be sure to control the amount of water.