The appearance of this green situation, indicating that the planting is not the right way, may also be the soil environment for its growth is not suitable for the situation, so usually planting must pay more attention.

Gao Liang Jiang, also known as Liang Jiang, honey ginger, ginger plant, mainly produced in Guangdong, Guangxi, wild in the deserted slopes of thickets or open forests, or cultivated.

Gao Liang Jiang is pungent in flavor and hot in nature, with the effect of warming the stomach and stopping vomiting, dispersing cold and relieving pain. Ginger is pungent in flavor and warm in nature. The rhizome, which has yellow-green flowers and a pungent odor, has the function of relieving cold, warming the stomach, stopping vomiting and warming the lungs to relieve cough.

Ginger is cylindrical, curved, branched, 5-225px long, 1-37.5px in diameter, with a brownish-red to dark brown surface, fine longitudinal wrinkles and gray-brown wavy links, 0.2-25px between nodes, with a rounded root scar on one side. The texture is tough, not easy to break, the section is gray-brown or red-brown, fibrous, the middle column accounts for about 1/3. the smell is fragrant, the taste is pungent.

Planting: Gaultheria is not strict on the soil requirements, but it is best to choose in the well-drained, acidic soil, loose sunny gently sloping land or sandy beds, but also can be planted in the fruit trees, make full use of the land. According to the plant spacing (25-30) cm × (25-30) cm hole, per mu of 3000-5000 kg of rotten farmyard manure or soil fertilizer in the hole as a base fertilizer. In the Qingming around transplanting planting, 2 seedlings per hole, mulch compaction after drenching the root of water.

The ginger perennial herb, up to 70cm high, rhizome transverse, branching. Leaf blade nearly sessile, ligule 2-lobed, racemes terminal, inflorescence axis densely tomentose; involucral bracts lanceolate, flowers usually 2 clusters, calyx rod-shaped, corolla lobes oblong, white and red veins, fruit spherical or ellipsoid, seeds polygonal, camphoraceous, flowering and fruiting period of April to December.

The ginger likes warm and humid environment, choose under the sparse forest, good drainage, fertile soil, loose plots as the nursery, before planting the nursery for deep turning 25-30 cm, remove weeds and grass roots, and then harrowing fine leveling, applying into the rotting fertilizer as a fertilizer and soil mixing standby.