Broccoli will bear seeds after flowering, usually we eat broccoli is only its flower buds, not yet bloomed, broccoli seeds are suitable for planting in spring and fall, put it into 22 degrees of warm water for 15 minutes, and then soak it in warm water for 4 hours, fish it out and wash it, wrapped in wet gauze, and put it into 20 degrees of temperature to germinate, and after that, sow it into the humus-rich seedbed.

How do broccoli seeds come

We eat broccoli is mainly its young buds, if you do not remove this part in time, maintenance to a certain stage, it will blossom and bear seeds.

What does broccoli seed look like

Broccoli seed, varieties are very many, but more famous is the green beauty of broccoli, this broccoli seed is belong to the middle and late maturity line varieties, usually an acre of land dosage of 20 grams can be harvested broccoli, not only beautiful flower shape, but also has a high degree of disease resistance.

Broccoli seed dissemination

Broccoli introduced from the field, the introduction of good environmental conditions, the introduction of seeds can not carry harmful substances, pests and diseases, the purity of the seed should be high, the characteristics of its varieties should be in line with the original determination of the use of varietal characteristics, the seed should be full of seeds, color and lustre, fully mature, germination rate of more than 95%.

How to get broccoli seeds

Let the broccoli grow, grow until it blooms, bloom a real flower, and then bear its own seeds, there are seeds, usually we eat broccoli is only its buds, not yet to bloom.

Broccoli how to save seeds

If it is purchased conventional seeds can be saved, if it is a hybrid seed is recommended not to save seeds to use, hybrid seed harvested second generation seeds will occur trait separation, growth of good and bad are, uneven.

Broccoli seed planting

1, broccoli's optimal cultivation season is spring and fall, spring is probably in mid to late January for seedling sowing, planting in late March to early April, after 50 to 60 days of seedling period, mid to late May can be harvested.

2, choose full, undamaged, disease-free broccoli seeds, put them into 22 degrees of warm water to soak for 15 minutes, and then keep stirring until stirring until the water temperature drops to 20 degrees to stop, and then finally soak in warm water for 4 hours, fish out and wash, soaked seeds with wet gauze, and then put into a temperature of 20 degrees can be.

3, broccoli seeds are suitable for loose and fertile soil, humus-rich and good drainage and irrigation of the environment, so you should choose humus-rich seedbeds, choose a good seedbed, half a month before sowing deep soil, and then a week ahead of time in each acre of ground sprinkled with 15 kilograms of ternary composite fertilizer, 5 kilograms of superphosphate fertilizer, 2,500 kilograms of decomposed human waste fertilizer, and finally leveled, in order to prepare for seeding.