Method for establishing and planting zoysia and trifolium repens mixed lawn

Abstract

The invention provides a method for establishing a lawn mixed with zoysia and white clover. The technical scheme adopted is: germination in warm water, seed soaking in medicinal solution, scientific mixed sowing ratio, dry and wet seed sowing amount conversion method, layered sowing and layered covering method, and control of fertilization and watering amounts, plus the use of agricultural plastic film to punch holes The application of technologies such as controlling temperature, humidity, and light ensures the various conditions required for the simultaneous germination of mixed turfgrass seeds, the growth of seedlings, and the formation of lawns. After the steps of seed treatment, mulch perforation, site preparation before turf construction, sowing, control of temperature and humidity in the germination period, and maintenance of seedlings in the film, it provides a method that can solve the problem of high maintenance costs in cold seasons, easy degradation of lawns, and A new hybrid lawn planting method that solves the problem of short green period in warm season and affects the greening effect and is difficult to popularize.

Description

technical field [0001] The invention relates to a lawn building technology for mixed sowing of warm-season lawn grass zoysia and cool-season lawn grass white clover, in particular to a large-area landscaping technology for landscaping and mixed lawn in temperate regions in northern my country. Background technique [0002] In the temperate zone of northern my country, neither the cool-season grass nor the warm-season grass is ideal. The warm-season grass has a short green period and is not easy to survive the winter; the cool-season grass has high maintenance costs, summer dryness, and dormancy. Even the phenomenon of death; it is a problem that current lawn science has been discussing and trying to solve. How to mix and sow cool and warm seasonal grasses reasonably, make up for the differences in growing seasons to solve summer drought and overwinter, and make the lawn appear spring-like all the year round has become a hot and difficult point in the future development techno...

AI Technical Summary

Problems solved by technology

The previous method used to overseek ryegrass on Zoysia turf, but since ryegrass cannot survive the winter in the north, especially in Shenyang (it dies below -15°C), it can only be overseeded every year, which is expensive and harmful to knots. Coxgrass lawn damage is relatively large; and mixed with bluegrass, tall fescue or red fescue, although it can survive the winter, because these three kinds of lawn grasses do not have well-developed stolons, after 2-3 years of competition and succession, In the end, they all degenerate into simple lawns (the place with good light will succeed to simple zoysia lawn, and the place with poor light will succeed to simple cool-season lawn); although creeping bentgrass has well-developed stolons, various resistant And the encroachment ability is much lower than that of Zoysia grass, and its mixed effect eventually ends in the evolution of a simple Zoysia grass lawn