White pine

White pine, also known as Huashan pine and Wuxu Pine, can be planted in some mountainous and hilly areas of Qinba Mountain and Weibei. The annual average temperature should be below 15℃ and the annual precipitation should be 600-1500 mm. Strong adaptability to soil, in the mountain brown soil, red yellow soil, red lime soil can grow. However, the soil moisture requirements are stricter, and it is not resistant to drought and barren, and it is not resistant to salt alkali and poor drainage. Pinus huashan is hardy and can grow normally at a low temperature of minus 7-10 ° C, and can also grow at a low temperature of up to minus 31 ° C.