What are the high-yield planting methods of "vegetable crown" broccoli? There are three main differences between cauliflower and cauliflower

When it comes to broccoli, we must all know that not only the nutritional value is high, and the cultivation is simple, it is a promising high-grade vegetable, so how to grow broccoli with high yield? What's the difference between it and cauliflower? Let's take a look at the high-yield planting methods of broccoli.

1. Broccoli introduction:

1. What are the characteristics of broccoli?

Broccoli, also known as broccoli and green cauliflower, is a variety of Brassica campestris in Cruciferae. It is rich in protein, vitamins, carrots and other nutrients needed by the human body. It has the reputation of "vegetable crown", and its eating method is similar to that of cauliflower. It only eats green tender stems and buds. It can not only be stir-fried, cold, but also make soup. It is a fine product in vegetables.

2. What is the language of broccoli?

I love you, ungrandiose love, beautiful expectations, only care about the love you feel, and wish you a lifetime of health.

Second, what are the high-yield planting methods of broccoli?

1. Land requirements: what kind of soil is suitable?

Broccoli likes to grow in an environment with loose and fertile soil, good drainage and good air permeability, so when selecting land, try to choose sandy soil with moderate acidity and alkalinity for planting.

2. Lighting requirements: can you expose yourself to strong light?

Broccoli likes light but is not resistant to strong light exposure, so it should be properly shaded when the summer temperature is high, especially when the temperature exceeds 35 degrees Celsius, to avoid sunburn broccoli. Spring, autumn and winter should be given a certain amount of light, as far as possible to control about 6 hours of direct sunlight, in order to ensure sufficient light and promote the tight bouquet.

3. Temperature requirements: how many degrees are good for growth?

Broccoli likes temperature and generally grows best at 25 degrees, so it is shaded as far as possible in summer and warm measures as far as possible in winter to prevent freezing to death.

4. Fertilizer requirements: how to apply fertilizer?

Broccoli likes fertilizer, generally after a week of seedling emergence, the peak growth period, after the growth of the bulb, each topdressing once, other time according to the plant growth to determine whether to apply fertilizer. Under normal circumstances, broccoli topdressing up to four times, so as not to fertilize too many times, affecting plant growth. In addition, as broccoli is harvested in batches, it is necessary to top fertilize once after each harvest to facilitate the absorption of broccoli roots.

5. Moisture requirements: how to water?

Broccoli does not have a high requirement for water, and generally requires less water in the early stage. After the bulb grows, keep the soil and the bulb moist. In general, watering every other week is the best to ensure sufficient water in the root and promote the growth of the flower head. When watering, it is best to irrigate the root, and when it comes to the plum rain season, the excess water should be discharged in time to avoid root rot.

6. planting density: how many plants are planted in an mu of land?

After broccoli grows for a period of time, the bulb will gradually increase, so during the culture period, we must control the density, so as not to affect the yield. In general, broccoli row spacing in 20~25cm, plant spacing in 15~20cm is the best, and about 600 plants of broccoli per mu can be planted, the broccoli planted in this way is not only high yield, but also good ventilation, easy to take care of.

What's the difference between broccoli and cauliflower?

Difference one, the shape is different: the body color of broccoli is green, the bud is more obvious, not very dense. Cauliflower body color is milky white, buds are not obvious, more dense.

Second, the nutritional value is different: broccoli is rich in vitamin An and carrots, which is 200 times that of cauliflower. Cauliflower is low in calories and rich in vitamin B, vitamin C and carotene, among which vitamin B and vitamin C are slightly higher than broccoli.

Third, the way to eat is different: broccoli is suitable for stir-frying and cold dressing, and do not stir-fry too much, otherwise it will have a strong sulfur flavor and easy to damage nutrition. There are many ways to eat cauliflower, not only stir-frying, salad, but also kimchi and so on.

The above is a detailed introduction of the high-yield planting methods of broccoli and the difference between broccoli and cauliflower. I hope it will be helpful to you.