Introduction to cultivation methods and maintenance of potted broccoli

Broccoli is rich in protein, carbohydrates, fat, minerals and vitamins and other nutrients, as well as anti-cancer efficacy and role, many people like to eat very much. In fact, broccoli can also be planted on the balcony, potted broccoli planting methods and maintenance introduction, we come to learn.

I. Planting steps

1, first of all, the seeds of broccoli with seedling pots (can also be replaced by disposable cups) seedlings. Sow 1 seed in each pot, cover with thin soil, keep the soil moist and at a suitable temperature. The optimum temperature for seed germination is 25℃.

2, after germination transplanted to the flowerpot, broccoli plants are relatively tall, so at least 25 cm in diameter or more flowerpot should be selected.

3, broccoli needs to grow in sufficient light, insufficient light will lead to excessive growth. Broccoli flower growth cycle is relatively long, in the process of flower bulb development, broccoli needs more trace elements such as boron, molybdenum, magnesium, etc., so appropriate trace elements and foliar fertilizer need to be applied before bud emergence.

II. Key points of conservation

1. Selection of seedlings

Potted broccoli is more difficult than ground planting, so seedlings must be selected to grow properly, young stems strong seedlings do seedlings.

2. Digging holes

Broccoli needs to be grown in larger containers. Make holes in the container that are larger than the clods at the bottom of the seedlings.

3. Seedling planting

The broccoli seedlings are gently moved into a container, watered and covered with soil to complete the planting.

4. Soil cultivation

Broccoli in the growth process to seedlings in time righting, appropriate heap soil, watering.

5. Fertilization

At ordinary times, we should pay attention to fertilization. Broccoli has more requirements for nitrogen, phosphorus and potassium fertilizers. We can make some organic fertilizers by ourselves. If you feel troublesome, you can apply some microbial agents, fruits and vegetables fertilizer to improve soil fertility. Microbial metabolites can effectively improve soil fertility and quickly decompose nutrients in the soil. Broccoli can grow bigger and bigger after absorption.

6. Soil cultivation

In order to prevent broccoli in the governor process of the phenomenon of falling seedlings, it is necessary to cultivate more soil, soil firm nature is conducive to its growth.

7. Topdressing

Broccoli flower buds grow to 1 yuan coin size can be topdressing, it is recommended to apply microbial bacteria fruit and vegetable fertilizer every 15 days, microbial nitrogen solution phosphorus solution potassium, promote broccoli growth.

8. Harvest

Broccoli grows to fist size about every 13 weeks, which is the best time to harvest, and it tastes very good and tastes very crispy.