用cultivation area造句子，“cultivation area”造句

As one of most important cultivation area of rhododendron in China, the existing cultivars of 'east Azalea 'are most abundant in Jiashan, Zhejiang Province.

The cultivation area of Chinese flowering cabbage was expanding gradually from Guangdng towards north, and was continuously increasing in Nanjing.

Rice cultivation area and yield level have some regional rules. It is necessary to divide the rice regions to improve the precision fo rice estimation by remote sensing.

strong resistance to disease, suitable for seriously ill and the Old Shed melon grab early cultivation areas.