Giant fescue grass is a high-yielding and high-quality pasture grass suitable for growth and artificial cultivation in tropical, subtropical, and temperate regions. With its fast growth rate and high yield potential, knowing the right time to plant giant fescue grass is crucial. Let's delve into it.
When to Plant Giant Fescue Grass?
Spring plowing and sowing are the key periods for planting giant fescue grass. Although giant fescue grass grows rapidly and yields high production, with optimal water and fertilizer conditions, it can yield an average of 32 tons per mu annually, with 4 to 6 harvests possible each year. However, only by selecting the appropriate sowing period can you achieve a year-round harvest, meet the demand for giant fescue grass as green fodder for livestock, and realize increased income.
The sowing period significantly affects the yield characteristics of giant fescue grass. Different sowing periods have a direct impact on its yield. Research shows that only timely sowing can achieve the best yield, while delayed sowing can reduce production.
Key Points for Planting Giant Fescue Grass
1. Soil Selection:
Choose deep soil with sufficient water sources for planting giant fescue grass.
2. Land Preparation:
For mountainous areas with a slope of over 25 degrees, adopt the method of planting fescue grass live fences along contour lines. The ridge width should be 80 centimeters, and the ditch width should be 50 centimeters. For flat riverbanks, sandy soil, or slopes with a gradient less than 25 degrees, leveling the land is sufficient.
3. Planting Method:
For short stem cuttings, use axillary buds for asexual reproduction. Cut stems with two nodes and insert them into the soil, pressing the soil around the stem. Water thoroughly after planting to moisten the soil. Whole plant cuttings involve burying the entire giant fescue grass plant in the soil, covering it with 2-4 centimeters of soil.
4. Proper Fertilization:
Apply nitrogen fertilizer once to promote seedling growth and tillering. After harvesting, apply organic fertilizer and nitrogen fertilizer to promote regrowth.
5. Timely Harvesting:
Begin harvesting giant fescue grass when it reaches a height of 50-70 centimeters. For the second harvest, the grass should be around 80 centimeters tall. Harvest by cutting all leaves above 5 centimeters from the growing point of the seedling. Subsequent harvests should be done every 20 days.
This concludes the introduction to when to plant giant fescue grass. Giant fescue grass can be used to feed cattle, sheep, pigs, geese, rabbits, and grass-eating poultry and fish. With its high nutritional content, it is a high-yielding and high-quality forage grass.