草坪管理措施
草坪管理措施
Lawn management measures
草坪并非一建成就一劳永逸了,它需要您的精心照料。不少草坪建植者正是忽视了这一点,结果没有达到预期的效果。以下提供的是几种管理草坪的基本措施:
Lawn is not built once and for all, it needs your careful care. Many lawn builders just ignored this point, and the results did not achieve the desired results. The following are some basic measures for lawn management:
一、修剪 修剪是最重要的管理措施之一。原则上每次修剪量不能超过草长的1/3。下表是我们推荐的留茬高度,当然草坪用途不同或人力、物力所限,以下标准并不需要严格遵循:单位:厘米 早熟禾 高羊茅 黑麦草 剪股颖狗牙根结缕草 3.8—6.4 3.8—7.6 3.8—7.6 0.5—2.5 0.6—3.8 1.3—5 修剪的目的不仅仅是为了美观,更重要的是,通过修剪可以促进禾草分蘖,增加草坪的密集 度、平整度和弹性,增强草坪的耐磨性,延长草坪的使用寿命。及时的修剪还可以抑制草坪杂草开花结籽,使杂草失去繁衍后代的机会,而逐渐消除。
First, pruning is one of the most important management measures. In principle, the amount of each pruning should not exceed one third of the grass length. The following table is the recommended stubble height. Of course, the lawn uses are different or the manpower and material resources are www.baodingbanjia58.com www.banjiagongsi58.com www.lidabanjia.com www.baodingbanjia56.com www.zhenxinmoju.com www.lyctongdiao.comlimited. The following criteria need not be strictly followed: unit: centimeter bluegrass, tall fescue, ryegrass, Gracilaria vulgaris and zoysia, 3.8-6.43.8-7.63.8-7.60.5-2.50.6-3.8 1.3-5 pruning is not only for aesthetic purposes, but also for promoting graminea by pruning. Tillering can increase the density, evenness and elasticity of the lawn, enhance the wear resistance of the lawn and prolong the life of the lawn. Timely pruning can also inhibit the flowering and seed-bearing of lawn weeds, so that weeds lose the opportunity to reproduce and gradually eliminate.
二、追肥 草坪追肥可用化肥或有机肥,施用化肥要注意以下几点:1、N : P : K的比例控制在5 : 4 : 3为宜; 2、一般土壤施用量为20公斤/亩; 3、正常情况下,南方秋季施肥,北方春季施肥; 4、施肥和浇水应密切配合,以防使用不当对草坪造成损伤,有条件的最好使用配比好的液肥。有机肥多在草坪休眠期施用,用量一般为1000~1500公斤/亩,每隔2-3年施用一次。有机肥的施用 不仅能够改进土壤疏松度和通透性,而且有助于草坪安全越冬。
2. Chemical fertilizer or organic fertilizer can be used for topdressing lawn. The following points should be paid attention to when applying chemical fertilizer: 1. N: P: K ratio should be controlled at 5:4:3; 2. General soil application amount should be 20 kg/mu; 3. Under normal circumstances, fertilization in autumn in the South and fertilization in spring in the north; 4. Close cooperation should be made between fertilization and watering in order to prevent lawn damage caused by improper use, and the best condition is to make use of fertilizer. Use liquid fertilizer with good proportion. Organic fertilizer is mostly applied during the dormancy period of lawn, and the dosage is generally 1000-1500 kg/mu, once every 2-3 years. The application of organic fertilizer can not only improve soil porosity and permeability, but also help turf survive winter safely.