Your lawn is a key part of your home’s appearance and curb appeal, 还有郁郁葱葱的, healthy lawn shows pride of ownership and dedicated care of your property. 然而，即使是维护良好的草坪也会出现问题. Fortunately, many common lawn problems are also easily fixed, once you recognize the difficulty.
最常见的草坪问题-和简单的解决方案!
The exact problems any lawn may develop depend on the grass type, 它的整体状况, 土壤成分, 区域气候, 湿度, 还有其他因素. 因为这些因素每年都在变化, it isn’t unusual for a lawn to suddenly develop a problem it may never have had before. Once you recognize the problem, however, you can take steps to fix it.
- 薄的补丁 草皮在过度使用的地方会变薄和磨损, 比如宠物或孩子最常去的地方. Stressed grass under drought conditions can also experience thinning, 如果任其发展, 薄草可能会出现秃斑. 杂草很容易渗入薄薄的草皮和光秃秃的地方.
- 修复 -测试土壤，确保它的pH值适合你的草坪类型, 必要时使用不同的改良剂来增强土壤. Reseed or overseed thin areas, or use patch repair for bald spots. 适当施肥和浇水, and protect grass from overuse by spreading activities throughout the yard.
- 不平衡经济增长 – In lawns that have some heavy shade and some full sun, grass may grow unevenly. This can lead to mowing problems as some areas are mowed too often, 或者其他的削价太低，无法进行最健康的削减. Poor drainage can also cause boggy patches and uneven turf growth.
- 修复 – Use the proper type of grass for sunny areas and shady areas, or opt for a mixed blend that can prosper in different conditions. 改善潮湿地区的排水系统, 在深深的阴影中, prune trees judiciously to let more sunlight in and even out light levels for more uniform growth.
- 杂草 所有类型的杂草都能侵入健康的草坪. 它们会挤占草皮，并可能散布不同的叶片形状, 跑步者, 或是四面八方的鲜花. 杂草丛生的草坪很难看, 而且可能会引发更广泛的害虫和其他问题, 包括可能对宠物有害或有毒的杂草.
- 修复 -定期检查你的草皮，注意任何新的杂草. Identify the unwanted plants carefully so you can use the proper elimination techniques, 包括发芽前的除草剂, 有针对性的除草剂, 或者老式的拉扯. Use appropriate 浇水 and fertilization for a healthy lawn that will resist weeds.
- 宠物的伤害 – Pets can damage lawns in different ways, from marking territory and urinating to digging. This can cause dead or brown patches, and will disrupt both young plants as well as established turf. This damage can also be a way for weeds and unwanted pests to enter your lawn and cause further difficulties.
- 修复 – Train your pet to use a specific area of the lawn for their needs so any damage is confined to an expected region. Soak urine patches as soon as possible to dilute the salts that damage turf, 并重新播种需要额外帮助的补丁. Also take steps to keep stray animals out of your yard to avoid the damage they can cause.
- 生锈 – Red or orange discoloration that rubs off on your fingers is a type of lawn fungus. These fungal spores can quickly spread and cause unhealthy turf all over your lawn, 为其他问题打开了大门, 包括害虫和杂草. This is most common during dry spells or when grass may be exceptionally slow-growing.
- 修复 – Do not over- or underwater your lawn, both of which can slow growth and encourage rust. 给草加气以改善排水和空气循环, and mow regularly to encourage ongoing growth and vitality that will inhibit rust. Check that your soil has adequate amounts of nitrogen for good growth.
- 幼虫 – A wide variety of 幼虫 can become problems in the lawn, causing wilting or dead patches. An especially heavy grub infestation will also invite raccoons, 犰狳, and other wildlife that will dig into the turf in search of a meal, 还可能对植物或财产造成其他损害.
- 修复 – Identify the 幼虫 carefully to ensure you are taking the appropriate preventative measures. Choose the right insecticide for your lawn type and infestation level, and apply treatments according to the instructions for optimum results. Remove other items, such as outdoor pet food, that could also attract unwanted wildlife.
- 干燥的地方 – Any part of your lawn that isn’t properly irrigated or where moisture can’t regularly reach can develop dry spots, 导致瘦, 褐色斑块或枯草, 通常在一个集中的区域. 杂草很容易渗入这些地区, causing more problems that can be a greater challenge to eliminate.
- 修复 -定期检查洒水装置的覆盖范围, noting if there is anything blocking water from reaching one part of your lawn. Adjust and repair sprinklers as needed, and adjust irrigation schedules to compensate for rain. Aerate your lawn if necessary to improve drainage so moisture will more easily reach the roots.
- 浓密的头发 – Some thatch is good for a lawn and can protect the roots and soil, 但是厚的, 压实的茅草层会扼杀草皮, 制作海绵状纹理, 破坏正常排水系统. 茅草也能孕育真菌, 幼虫, and insects that can cause further damage to your turf and landscape plants.
- 修复 -检查草坪周围几个地方的茅草屋顶, 根据需要，用手耙或电动耙来清除茅草, 处理不需要的材料. Adjust your soil’s pH to encourage optimum decomposition of organic material, and aerate your lawn when needed to improve drainage that will help break up thatch.
- 蘑菇 – 蘑菇 and toadstools can suddenly sprout even in the healthiest lawn, 一般表示排水不良, 草皮下腐烂的枯木, or an excess of organic material that is fostering fungal growth. While mushrooms aren’t necessarily damaging, they can be unsightly and removal may be preferred.
- 修复 -捡起掉落的树枝, 树皮, 在小树枝埋进草皮之前, and dethatch your lawn when needed to minimize excess organic material. Improve overall drainage and adjust irrigation to avoid over浇水. Consider a fungicide application that could help control mushrooms.
最好的防御
The best way to minimize any common lawn problems is to maintain a healthy, well-kept lawn. Stay alert to your lawn’s condition so any problems can be detected and treated early, 调整你的修剪, 浇水, 施肥, and other care schedules for the different needs of each season. 确保你的割草机是锋利的，以减少割草的压力, and check your soil condition and pH regularly so you can make any adjustments as needed. 健康的草坪更容易抵御各种问题, and you’ll enjoy all the beauty and benefits of your own patch of luscious lawn.
