Lawn Profit
The lawn is a "popular plant landscape" in recent years. The European and American countries are known as turf, and the fine and beautiful turfs are called lawn. Japan is called 芝地, 芝草.
The turf coverage area is one of the important indicators for measuring the construction of modern cities. In 1969, the International Turfgrass Research Conference was established. At present, the global lawn cultivation technology is represented by a golf course lawn.
In the mid-18th century, large lawns appeared in the British Natural Landscape Park. Lawns also appear in modern Chinese gardens. It is usually placed in front of houses, squares, open spaces and buildings for viewing, recreation or sports venues. The lawns are divided into: recreational lawns, ornamental lawns, playground lawns, traffic safety lawns, and soil conservation slope protection lawns. The herbaceous plants used in the lawns of cities and gardens mainly include Zoysia, Buffalo, Bermudagrass, Carpet Grass, Blunt Grass, False Grass, Ryegrass, Bluegrass, and Cuts.
The lawn is annotated in the book "Ci Hai": "The lawn is also called grassland." The lawn is a method of artificial planting or grass seed sowing in the garden. The whole green ground formed by the cultivation is an important part of the garden landscape. At the same time, it is also a place for leisure and entertainment. However, modern lawns are not limited to gardens. They have been widely used in sports fields, soil and water conservation sites, railways, highways, airports and factories. Broadly speaking, the lawn is a green area of a certain area that people have built with grass to represent a high level of ecological organisms. It consists of two parts: turfgrass and growing environment. It consists mainly of three parts: the aboveground layer of the ground cover, the underground root layer and the topsoil of root growth. The herbaceous plants that make up the turf vegetation are the basic material for the construction of the lawn. Turfgrass is a species or variety of herbaceous plants that can form a lawn and can be trimmed.
Lawn Maintenance Management
After the completion of the turf establishment, it is followed by the daily maintenance management of the lawn. It is an important guarantee for the sustainable use of the lawn turf. As the saying goes. "Plant" is the basis of the lawn, and the lawn maintenance is the "Manage" is the long-term need after the completion of the lawn, which plays a vital role in the function of the lawn. Therefore, lawn users cannot ignore the lawn maintenance management work at any time.
Turf maintenance management generally includes: lawn pruning, fertilization, irrigation and drainage, rejuvenation renewal, weed control, disease prevention and so on. Among them, professional lawns, especially sports field lawns and golf course lawns, are particularly demanding for managers.
Since 1996, our company has researched various types of fertilizers for lawns, including the following three types:
1. Granular MU slow release nitrogen fertilizer, which can be used for the blending of various lawn fertilizers, and is very convenient to use. The slow release period can reach 180 days.
2. Turf slow-release compound fertilizer, which is tailor-made for different turf types, different regions and different seasons, and is highly targeted. The slow release period can reach 180 days.
3. Liquid MU slow release nitrogen fertilizer, used for turf foliar fertilizer, with quick-acting ingredients and slow-release ingredients, can be mixed with almost all common fertilizers, pesticides and so on.
Note: MU fertilizer and compound fertilizer containing MU have the characteristics of “three lows”, namely “low biuret”, “low salinity index” and “low EC value”.
Lawn Fertilizer Program
Home gardening lawn
It is recommended to use MU slow release compound fertilizer NPK 32-0-8+TE for a period of three months. The product specifications are as follows.
|
Total Nitrogen (TN) |
32.0% |
|
Urea Nitrogen（UN） |
18.0% |
|
MU-Slow Release Nitrogen |
14.0% |
|
Potassium Oxide（K2O） |
8.0% |
This product contains trace elements such as sulfur and iron. The particle size of the product is 0.5-2.5mm.
Generally recommended dosage: 12-16 g/m2, used every three months.
At any time, the liquid MU slow release nitrogen fertilizer can last one month, the amount of other quick-acting liquid nitrogen fertilizer can be reduced, and the lawn quality will be better. Recommended use: 10-15 liters/ha, the recommended ratio of water to fertilizer is 1:10-1:50.
Golf Course Lawns
We have developed different seasons of fertilization for golf lawns with a sustained release period of 3 months or more. The seasonal fertilization program is more conducive to the healthy growth of quality lawns. Usually the green grade fertilizer has a particle size of 0.5-1.5 mm and the fairway grade fertilizer has a particle size of 1.5-3.0 mm.
|
Type |
Spring |
Summer |
Autumn |
|
Golf green |
NPK 20-5-10+50%MU |
NPK 18-3-18+50%MU |
NPK 8-3-25+50%MU |
|
Golf fairway |
NPK 20-5-10+30%MU |
NPK 18-3-18+30%MU |
NPK 8-3-25+30%MU |
This series of products also contains a variety of medium and trace elements to meet the needs of various golf courses.
The recommended dosage is usually 200-400 Kg/ha, which is used every three months.
At any time, the liquid MU slow release nitrogen fertilizer can last one month, the amount of other quick-acting liquid nitrogen fertilizer can be reduced, and the lawn quality will be better. Recommended use: 10-15 liters/ha, the recommended ratio of water to fertilizer is 1:10-1:50.
Sports court lawn
We developed fertilizers for different seasons for sports field lawns (including football field lawns, racetrack lawns, etc.), and seasonal fertilization schemes help the healthy growth of quality lawns. The fertilizer has a sustained release period of 3 months or more. The fertilizer granule size is 1.0-3.0 mm.
|
Type |
Spring |
Summer |
Autumn |
|
Sports court |
NPK 22-5-11+40%MU |
NPK 19-8-19+40%MU |
NPK 13-5-24+40%MU |
This series of products also contains a variety of medium and trace elements to meet the needs of various golf courses.
The recommended dosage is usually 250-350 Kg/ha, which is used at intervals of three months.
At any time, the liquid MU slow release nitrogen fertilizer can last one month, the amount of other quick-acting liquid nitrogen fertilizer can be reduced, and the lawn quality will be better. Recommended use: 10-15 liters/ha, the recommended ratio of water to fertilizer is 1:10-1:50.
Notes：
1. Different types of lawns and different seasons, please adjust the amount of fertilizer according to the experience of curing fertilizer.
2. It is advisable to fertilize in the evening on cloudy or sunny days. It is not advisable to fertilize in rainy days, dew mornings, noon temperatures above 35 °C or high winds to avoid uneven fertilization or burning grass. Use in the dry season should be appropriately reduced and combined with watering (increase the dilution ratio when use liquid fertilizer).
3. Young grasses and turfs that are weakened by pests and diseases should be thinly fertilized, avoid heavy fertilizers, and excessive fertilizer use can cause damage to the lawn.
