Hence, Hubei Dioscorea zingberensis C.H.Wright was of the best quality, cost-effective and worth of recommendation. 因而湖北武穴野生山药的品质最好，且性价比高，是值得推荐的优良品种。
LAND V possesses the leading superiority of quality variety by screening the best through a lot of experiments. 公司研发优良品种，通过大量的试验，从中筛选出最佳品种进行种植，确保品种的领先性。
