Common centipede grass stem broadcast sowing planting method

Abstract

The invention discloses a common centipede grass stem broadcast sowing planting method. The sowing method comprises the steps that 1, land preparation is conducted, wherein weeding is conducted on the ground with a herbicide two weeks before broadcast sowing, and the ground surface is subjected to ploughing, fertilization and ditching; 2, stem preparation is conducted, wherein common centipede grass stems are collected from a provenance nursery, the stems are cut into short stems, and each short stem at least has two complete internodes; 3, broadcast sowing is conducted, wherein the prepared stems are sowed uniformly along the formed ditches, the ditches are backfilled with soil on furrows easily, it is guaranteed that 1 / 3-1 / 2 of the length of the most stems stay outside the soil, and 20-40 stems are sowed per meter in each ditch; 4, water management is conducted, wherein drip irrigation watering is adopted in water management in two weeks after broadcast sowing is conducted; 5, after broadcast sowing is conducted, a covering non-woven fabric and a drip irrigation system are removed. The method has the advantages of saving time and labor, the stem survival rate and rapid turf forming can be guaranteed simultaneously, and important significance on ecological slope protection is achieved.

Description

technical field [0001] The invention relates to a method for planting excellent ecological slope protection and ornamental lawn grass seeds, in particular to a method for sowing and planting pseudo-thrift grass stem segments. Background technique [0002] False Thrift Grass ( Eremochloa ophiuroides (Munro) Hack.), also known as centipede grass, belongs to the genus Centipede grass of Poaceae, and is widely distributed in the Yangtze River Basin and the south of China. False thrift grass has low plant, beautiful leaf shape, fast lawn formation, thick grass layer, long green period, resistance to barrenness, trampling, spreading and regeneration, resistance to diseases and insect pests and strong soil fixation, extensive management, easy maintenance, etc. Advantages: It is an excellent grass species for green land construction and greening construction, and is also widely used in soil and water conservation and ecological protection of slopes. For example, in the embankment f...

AI Technical Summary

Problems solved by technology

[0003] Although it is widely recognized as an excellent ecological slope protection grass species and warm turfgrass, due to the limitation of its own biological characteristics, its seed yield is low, resulting in high seed market prices, which limits the use of Scale promotion and application

At present, the main planting method of False Thrift Grass in my country is stem cutting, and then stem cutting is time-consuming, labor-intensive and inefficient, which is not a good planting method

Although the other planting method of sowing stems is more time-saving and labor-saving than cuttings, the survival rate of stems is low and the speed of planting is slow, and there is no mature sowing technology on the market at present.