High-ridge white ginger cultivating and planting process

Abstract

The invention discloses a high-ridge white ginger cultivating and planting process. The process includes step 1) of preparing land, selecting sandy soil which is leeward and exposed to sun and has soil layers and rich humus, and performing deep ploughing and ridge freezing after the winter solstice of the last year; step 2) of performing ploughing before seeding, starting to form comb-shaped smallrow ridges according to the line spacing of 55-65 cm in the horizontal direction of the rectangular pieces of land in a field, forming seeding ditches between the small row ridges, causing the depthof each seeding ditch to be 30-35 cm, causing the ditch wall of the seeding ditch to be steep in south and inclined in north, and treading on the north ditch wall with force for seeding; step 3) of performing seed selection; and step 4) of seeding. According to the white ginger cultivating and planting process, the ginger field is tidied by adopting a method of preparing high rectangular pieces ofland in the field and treading on the ginger ridges, so that the seeding ditches gradually become ridges at a later ginger growth period, and the original ginger ridges become ginger ditches. Therefore, the high-ridge white ginger cultivating and planting process is favorable for growth and development of ginger in the loose soil, the ginger expands quickly, and the white ginger is large in size,has thin skin, crisp and tender pulp, more juice and less residue.

Description

technical field [0001] The invention relates to the field of white ginger planting, in particular to a process for planting white ginger on high ridges. Background technique [0002] Ginger is the fresh rhizome of ginger, a perennial herb of the Zingiberaceae family, with a height of 40-100 cm. The rhizome is fleshy, plump, flat, aromatic and pungent. Leaf rows, thorium-shaped to strip-lanceolate, 15-30 cm long, about 2 cm wide, apex acuminate, base attenuate, smooth and glabrous, with clasping leaf sheaths; sessile. Its flower stems are erect, covered with tile-like sparse scales; spikes are ovate to elliptic, about 5 cm long and 2.5 cm wide; bracts are ovate, light green; flowers are dense, about 2.5 cm long, with sharp apex Pointed; calyx short tube-shaped; corolla 3-lobed, lobes lanceolate, yellow, lips shorter, oblong-obovate, lavender, with yellow-white spots, lower two sides with small lobes on each side; stamen 1, protruding , inferior ovary; style filiform, laven...

AI Technical Summary

Problems solved by technology

At present, the output of Tongling white ginger greatly restricts its development, and its cultivation cannot achieve large-scale and industrialization