Remove the withered layer The subtilis layer is a staggered layer of rhizomes on the surface of the soil, which prevents moisture and sprayed nutrients from entering the soil. If this is the case, the soil may become acidic. The withered layer is best removed in the fall with special tweezers. The pH of the soil can be adjusted with lime (a pH of 0.1 pounds per 100 square feet of soil is required for a pH below 6.5). Slough ventilation Excessive treading will reduce the pores between the soil particles, which will affect the drainage and the breathing of the plant roots. A simple and easy to use method is to use a hole puncher to keep the soil ventilated. Replay After clearing the withered layer and ripping the soil, you need to use a competitive grass species for reseeding in the vacant areas. It is best to perform in a cool, wet climate in the fall. Local, competitive grass seed, granular organic fertilizer and sand can be sown. Finally, in the reseeding area, enough water should be poured to ensure germination. It is best to use nets or other devices to prevent birds from approaching. Fertilizer Ecological turf maintenance requires slow release of organic fertilizer and crushed stone, and high soluble chemical fertilizers should be avoided. The words "20-10-20" written on the bag are probably chemical fertilizers, and the words "1-3-2" are probably organic fertilizers. These commercial organic fertilizer ingredients are crushed seaweed, fish meal, animal fats, blood meal or compost (Beaubaire, 1992). If you really want to be "organic," then you shouldn't be misled by company salespeople to say that urea is also "organic." In fact, urea is not organic at all, it is artificially synthesized, and containing a large amount of soluble nitrogen will incur more specific pests. If you really want to stay ecological, it's best to build a composting device yourself. You can get interesting experiences during fertilization. The management of the park lawn should be based on local conditions, and the right medicine should be prescribed. Remember that the faster grass grows, the more you need to cut it! prune Inappropriate pruning often causes weeds to grow wild and pests. The trimming height varies with the season to ensure minimal damage to the grass. The recommended height in summer is 7.5 cm. This height allows the lawn to cover weeds and protect the soil. In spring and autumn, trimmed slightly (but not below 3.5 cm) to stimulate root growth. Grass clippings contain large amounts of nutrients (especially nitrogen) and it is best to leave them in the ground. If grass is not too long, grass clippings will soon disappear. If the height of grass stays too long, it will cause a layer of hay and needs to be treated in time. irrigation A small amount of irrigation leads to underdeveloped roots and nutrient loss, while lesser amounts of irrigation promote root deepening. Watering is better in the morning because it allows enough time for the lawn to stay dry during the night. The lawn is too humid in the evening to breed fungus. Pest monitoring The emergence of pests often indicates that there are places in the lawn that need to be adjusted. The key is to find out the reasons and solve the problem. Rapid pest outbreaks (such as bugs, grass larvae) can be safely resolved (EAP, Envir.Can., 1991). Avoid the use of highly toxic, persistent, synthetic pharmaceuticals. It is best to use natural, low-toxic products to control the outbreak of pests. Do not rush to try this medicine and have no time to evaluate the efficacy before you try another one. The whole process should control no more pests. We should change the point of view of the lawn without insects. There should be some insects in the lawn because if this environmental insect cannot survive, then we humans cannot survive. We can carry out daily lawn maintenance according to the above suggestions. Monitor and evaluate your lawn to take measures to resolve problems when early symptoms appear. Mini Tiller,Power Tiller Price,Power Tiller Machine,Power Tillers & Cultivators Henan Qianli Machinery Co.,Ltd. , https://www.chalionagri.com
How to properly manage the management of the lawn