When will the rape blossom in Fushan?

Generally, the flowering period of rape flowers in Fushan is from the end of March to the end of April.

Mid-March is the peak flowering period, and the flowers will wither in late March and early April. The total flowering period is generally more than 20 days. The flowering time of rape is related to the climate of that year. If the temperature rises rapidly, it will bloom around the end of February and last until the end of April. If the weather is bad and it keeps raining, the flowering time will be delayed, and it may not bloom until mid-March.

The main factor affecting the flowering time of rape is temperature. Rape flowers ripen every spring. Influenced by latitude, spring comes earlier in the south than in the north, the temperature rises rapidly, and the maturity of rape blossoms is gradually delayed from south to north.

Planting method of rape flower:

1 First, we should prepare suitable soil. Because rape flowers have strong adaptability and low requirements for soil, they generally like to grow in soft soil with good water and fertilizer conservation and good drainage. Then the soil is sterilized, which is beneficial to the good growth of seeds.

2. Because the environment in each region is different, it is necessary to choose suitable seeds. For example, in high altitude and barren land, choose cold-resistant, cold-resistant and drought-tolerant hybrid varieties; In loose and fertile soil, winter or semi-winter varieties with strong disease resistance are selected.

3. Sow the prepared seeds in the soil, gently cover with a thin layer of soil, and water to keep the soil slightly wet. After the seedlings grow and emerge, they should be thinned in time, watered and fertilized well, paid attention to the prevention and control of pests and diseases, and sprayed in time. This will make the seedlings grow healthier.

4. According to the growth habit, the best planting time of rape flowers is April in spring or September in autumn, with high survival rate and fast growth rate after planting.