Planting method of golden cauliflower

Golden cauliflower, also known as alfalfa, is a kind of leguminous plant, which is a kind of wild vegetable that can be seen everywhere in our country. With people's pursuit of game, the demand for cauliflower is gradually increasing. And it has gradually become the basic vegetable in our garden, the greater the market demand, the larger the planting area. Many friends want to plant but do not know how to plant. Today, the editor has brought you the planting method of cauliflower. Let's have a look!

1. Land selection and preparation

Cauliflower has strong adaptability and can survive and grow in all kinds of soil, but the loose and deep soil is more suitable for the growth of cauliflower, and the soil PH value should be controlled at about 6. Try to choose to plant in plots with convenient transportation, good drainage and irrigation and few weeds. Prepare the soil in time before sowing and bury the grass seeds in the soil to prevent re-growth. However, we can let some seeds germinate and break the soil first to improve the soil moisture. When there are too many weeds, they should be eliminated before sowing, and the underground stems should be cleared by deep ploughing and shallow ploughing to reduce the harm of weeds. After soil preparation, fully mature farm manure was applied to the soil as base fertilizer to improve soil fertility.

2. Seed selection and soaking

In order to ensure that the seedlings can be collected after sowing, we have to select good seeds before sowing, jump out of the dried and bad seeds, put all the seeds in warm water, and then fish out the floating seeds floating on the water. In order to improve the germination rate of seeds after seed selection, seed soaking and germination promotion should be carried out properly. Pack the selected seeds in a permeable bag and soak them in cold water for about 10 hours. Then take out all the seeds and leave them in the shade for about 2-3 days. In the process, water should be watered every 3 hours before sowing.

3. Fertilizer and water management

Because cauliflower needs a large amount of water for germination, it needs to be watered twice a day after sowing to ensure that the soil is in a moist state. Especially at the beginning of summer and the end of summer, water can not be cut off. Under normal management, seedlings can emerge about 5 days after sowing. Watering can be reduced once a day after emergence, and watering can be stopped in about a week. When there is too much water in the field, attention should be paid to drainage to prevent waterlogging. Topdressing in time when 2-3 true leaves appear in the seedlings, and then in time according to the growth of the seedlings. And fertilizer should be topdressing for each harvest in the later stage, but it should be applied on the second day after harvest, and it will easily lead to plant rot if it is applied immediately.

4. Timely harvest

The method of harvesting golden cauliflower is generally based on harvesting, when harvesting should pay attention to neatness, stubble should not be too long, but neatly. If there is no low level, the later planting management and harvest will be greatly restricted, resulting in a decline in yield. The harvest time of golden cauliflower does not have a specific time, mainly according to the sowing time. For example, when sowing in early autumn, it can be harvested in about a month, and it can be harvested four times in a row. Therefore, when harvesting, we should, first, according to the growth time of cauliflower, and second, pay attention to their own sowing time, timely harvest.

The above is a brief introduction to the planting method of cauliflower, although the growth period of cauliflower is relatively short, but there will still be the probability of diseases and insect pests. Therefore, we also need to pay attention to the prevention and control of diseases and insect pests to avoid harming the growth of cauliflower and reduce the yield. This is the end of today's introduction, this article is for reference only, want to know more related information, please continue to follow us!