1, yellow calyx with thick green leaves, new oil pressed in the new part of Qiancun. Love the people's livelihood for the people, not idle flowers and weeds. -"Rape Flowers"

2, the hedge is deep and the tree head is not cloudy. The child ran quickly to catch the yellow butterfly, but the butterfly suddenly flew into the vegetable garden and could not be found again. -Wanli Tang "Su Xincheng Xugong Store"

3. Half of the 100-acre courtyard is covered with moss and peach blossoms. Where Taoism returned, Liu Lang came again today. -Tang Yuxi's "Revisiting Du Xuanguan"

4, the eastern suburbs are fresh and fragrant, and the fragrance is far away. A guest house is tired, and a monk draws an old friend on the wall. The mulberry scenery in Wotian is late, and the cauliflower in Ye Ping is spring. I miss Yan family color more, and the breeze is white. -Tang Wen Ting Yun's "Su Qufeng Monastery"

Characteristics of rape flowers:

Rape flowers are distributed in Jiangsu, Anhui, Zhejiang, Jiangxi, Hubei, Hunan, Sichuan, Gansu and other places. In China, it is cultivated everywhere and distributed in Eastern Europe. Rape flowering is called Brassica napus, which is suitable for loose and deep soil with good aeration, fertile soil and neutral and acidic pH value.

There are many varieties of rapeseed, and the basic types are Chinese cabbage, mustard and Chinese cabbage. However, in order to improve the yield of Chinese cabbage rape, new varieties are often cultivated by heterosis. Qianyou 16 and Qianyou 17 are cabbage hybrid types cultivated by the Institute of Oilseeds, Guizhou Academy of Agricultural Sciences, and have been planted in Anshun City, Guizhou Province. Guizhou oil series varieties have medium plant type, strong branching growth potential, wide adaptability and high yield, which are suitable for local climate conditions.