木蓼为蓼科阳性多年生固沙能力极强的丛生灌木,植株高达1.5米,生长迅速,平茬后当年可长1米余,茎密丛生每平方米达150余根萌条,生根深达4米以下,风蚀或沙压40厘米对生长无碍,积沙后即生不定根,越沙压生长越旺盛。耐旱耐寒耐瘠薄,在甚为干旱、高10米的流动沙丘坡上生长亦很 Polygonum Polygonaceae Polygonaceae is a strong perennial ability to consolidate strong tufted shrubs, plants up to 1.5 meters, rapid growth, after the stubble that year can be more than 1 m remaining, stems and clumps of more than 150 per square meter sprouts, rooting depth of 4 The following meters, wind erosion or sand pressure 40 cm on the growth is not obstructive, that is, after sediment indefinite root, the more sand the more vigorous growth. Drought tolerance Cold and barren, in very dry, 10 meters high mobile dune slope growth is also very