When do rape blossoms bloom? Its planting method is introduced!

Rapeseed flowers generally have 4 petals, cross-shaped, yellow color, every flowering season, a golden field, rich floral intoxicating, beautiful scenery let people linger. So, when does the rape blossom? What is the planting method?

I. Introduction to rape flowers!

1. Can rape flowers be eaten?

Rape flower can be eaten, generally fried, it contains plant hormones that can stimulate the formation of enzymes, repel and adsorb carcinogens in the human body, improve the detoxification function of the liver, so it has the effect of activating blood stasis, detoxification and swelling. In addition to food, rape flowers can also be used as oil or feed.

2. What is the flower language of rape flower?

The flower language of rape flower: Come on, work hard.

2. When does rape blossom?

1, rape flowers generally bloom in March and April every year, flowering about 30 days, if the temperature rises quickly, flowering time will be earlier, may bloom at the end of February; if there is a continuous low temperature, flowering time will be later, may bloom in mid-March.

2. China has a vast territory, and different dimensions, sea and land, and vertical heights will lead to different flowering times of rape flowers. If it is in southern Taiwan, rape flowers can bloom at the end of December; if it is in Yunnan, Guangdong and Guangxi, rape flowers will bloom from January to February; if it is in Sichuan Basin and north of Wuyi Mountain, rape flowers will bloom in March and April; if it is in Qinghai-Tibet Plateau, rape flowers will bloom in June and July.

3. Introduction to the planting method of rape flower!

1. Soil preparation

The ground for rape is flat, and the soil should be renovated and soft. In high-altitude, barren land, we should choose winter, cold tolerance, drought resistance strong hybrid varieties; in soil fertility, water enough land, to winter or semi-winter, disease resistance strong varieties.

2. Sowing

Rape flowers are generally sown in September-October, and the specific sowing time may vary from place to place. Can be direct seeding, can also be transplanted seedlings, sowing or transplanting, each row before the distance should be appropriate, so that later cultivation and harvest. Generally, 200 ~300 grams of seeds are sown per mu, leaving 8,000 ~ 14,000 seedlings.

3. Management

Rape flowers should be applied farm manure once when sowing or transplanting. If it is direct seeding, seedlings should be thinned in time after emergence. If it is seedling transplanting, seedlings should be replenished in time; anti-freezing measures should be taken before freezing of soil, such as cultivating soil and covering soil; topdressing and weeding should be applied in time after returning to green; drugs should also be sprayed to control diseases and insect pests.

4. Winter

Rape flowers in the soil before freezing to cultivate soil, cultivate soil to 8-10 cm is appropriate; in the cold before the arrival of fertilizer, phosphorus and potassium fertilizer; if the weather is too cold, available straw or other crop straw blanket in rape flowers between warm.

5. Harvest

Rapeseed flowers generally bloom in March and April after seed, harvest in May, generally harvest in the morning with dew, harvest time is 80 percent mature is better, stack 4~6 days after harvest, choose in sunny weather spread sun, grind, thresh, Yang net, when the moisture drops to 8-9% can be stored.

Where can I see beautiful flowers?

800,000 mu of rape flowers open from February to March every year in Luoping County, Qujing County, Yunnan Province, from March to March every year in Wuyuan County, Shangrao County, Jiangxi Province, from March to March every year in Chongniche Town, Tongnan District, Chongqing, from March to April every year in Yinzhai Village, Panjiang Town, Guiding County, Qiannan County, Guizhou Province, from early April to early May in Dongwang Village, Ganggu Township, Xinghua City, Jiangsu Province, and from mid-March to mid-April every year in Jingmen, Hubei Province. 1.8 million mu of rape flowers open. Shaanxi Hanzhong ten thousand mu rape flowers open in late March to early April every year, Inner Mongolia Hulun Buir rape flowers open in mid-July to early August every year, Qinghai Haibei Menyuan County Qi hundreds of thousands of mu rape flowers open in mid-July every year, you can enjoy flowers in these places.

The above is rape flower flowering time and planting methods introduced, I hope useful to everyone.