It was difficult to extend to semi-arid-heat vale areas for high price, low production and high cost, although it can grow and as be one of eco-restoration tree species.

• 而在半干热河谷地区虽然能够生长，但苗木价格较高、产量较低，推广成本高于其它树种，推广较为困难，只能作为恢复生态林树种之一。