What are the methods for selecting bentgrass seeds and raising seedlings?
Bentgrass belongs to the grass family (Poaceae) and has high forage value and landscaping value. Bentgrass is often used as a raw material for laying lawns, and is mostly used for the construction of lawns and ground cover. Venues such as golf course greens and fairways, football fields, and bowling greens also mostly use this grass. Bentgrass has slender stems, soft stems and leaves, no bristles, no stinging hairs, and no odor. From seedling to full maturity, the stems of the whole plant remain soft, and even the stems of withered yellow grass remain non-hard and do not shed leaves, so its forage value is high. So how do you select bentgrass seeds? What are the seedling raising methods? Let's take a look together below.
1. How do you select bentgrass seeds?
Bentgrass is a high-quality grass family grass seed, and many farmers choose to sow and propagate it. Bentgrass seeds are sold in ordinary agricultural supply stores, but you should choose healthy and plump seeds, and the storage time should not be too long. Bentgrass seeds are suitable for sowing in spring or autumn, and sowing should be carried out on sunny days.
2. What are the seedling raising methods for bentgrass?
1. Soil treatment
Before planting, the land should be well prepared, with fine preparation, the ground leveled, and the soil should be somewhat dry, not with too high a water content. Base fertilizer must be applied in sufficient amount, and this point is very important.
2. Sowing and seedling raising
Before sowing, the seeds should be pre-germinated, which will make their germination rate higher and also allow the plants to grow more luxuriantly.
When sowing, broadcasting is generally used. For large-area planting, a seeder can be used for sowing.
Seed rate: 16.5-22kg/mu
After the seeds are broadcast, cover them with a thin layer of soil, add a layer of film, and press it down with a tool so that the seeds fully contact the soil. Also, to prevent the soil from drying out, water in time so that the seeds germinate better.
3. Seedling stage management
(1) Water and fertilizer management
Bentgrass lawns can recover quickly even if they are frequently trampled, and the premise is to supplement water and nutrients. Watering and fertilizing should be done frequently, with nitrogen fertilizer or phosphorus fertilizer as the main fertilizer.
(2) Mowing
Bentgrass lawns need to be mowed regularly. After mowing, the lawn can be neater and more beautiful, and weeds can also be removed. However, mowing should also be appropriate, and do not damage the plants.
(3) Pest control
During the growth period of bentgrass lawns, there are many pests and diseases, especially in summer. Therefore, the lawn should be sterilized in advance, and its growth should be observed more often in normal times, so that problems can be solved in time.
When bentgrass grows to maturity, we should trim it so that the lawn becomes more luxuriant. After trimming, a lawn with higher density and better structure will also be formed, which can be used for activities or protection.
The above is an introduction to bentgrass. Because bentgrass has a relatively developed root system, it can play a role in fixing soil and protecting embankments and preventing soil erosion, so bentgrass plays a great role in ecological environment protection.
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