草坪的

Turf color is a key index for apparent quality and the chlorophyll content is the main affecting facor.

草坪色泽是草坪外观质量重要的评价指标之一，叶绿素含量的高低反映了草坪色泽状况。

The spectral reflectance of dichondra turf was studies by measuring the leaf relative water content, chlorophyll content and soil water content under different drought levels.

通过在不同灌水处理下马蹄金草坪干旱胁迫试验，对草坪反射光谱的变化及所对应的叶片相对含水量、叶绿素含量以及草坪外观变化进行测定。

This paper deals with the full study and analysis on the effects of MCPA on monocotyledonous turf and the control effectiveness to the lawn weeds in different dosages. The experiment results shown that: When the dosage is larger than 6000g/hm2, slight phytotoxic effect occurred. The larger dosage, the server the phytotoxic effect.

研究了二甲四氯不同用量对单子叶禾本科草坪草生长发育的影响和对草坪杂草的杀伤效果，结果表明：用量在6000g/hm2以上时，对草坪草就会产生轻度药害，且用量愈大，药害愈重；用量低于1500g/hm2，效果不明显。

BIOLIVE is a bio-remover of Lichen, which is developed by environmental specialist and microbiologist according to lichen's growth behavior. Besides its good effect, BIOLIVE also can overcome the disadvantage of using calcareousness or copper remover, which injures the lawn and soil.

拜力洁是环境专家、土壤专家与微生物专家针对草坪中青苔的附着习性研制的青苔生物消除剂，既能有效去除草坪中的青苔，又能克服使用石灰或铜制剂杀青苔伤及草坪和破坏土壤理化性质的缺点。

There are 69 species turf weeds in worse management lawn community, 38 species in general and 37 species in better. In worse management lawn community Viola prionantha and Digitaria ischaemum are dominant weeds.

管理水平较差的草坪群落中有杂草69种；管理水平一般的草坪群落中有杂草38种；管理水平较好的草坪群落中有杂草37种。

Variation of important value of dominant weed is that in spring and fall the dominant weed is Viola prionantha while in summer it is Digitaria ischaemum. In general management lawn community it is Leymus secalinus that is the dominant weed in spring and fall and Digitaria ischaemum in summer.

管理水平较差的草坪群落中，春季和秋季是早开堇菜占优势，夏季是止血马唐占优势；管理水平一般的草坪群落中春、秋季节是赖草占优势，夏季也是止血马唐占优势；管理水平较好的草坪群落中整个生长季是鼠掌老鹳草、鹅绒委陵菜、赖草占优势，且以鼠掌老鹳草的优势度最大。

School lawn more than 600 square meters, the holly hedge around the lawn of the more than 300 meters, the strong growth of evergreen Four Seasons, standing between the green grass of cedar, Ta Song, it was always a school in the spring.

学校有草坪600多平方米，草坪周围的冬青绿篱300多米，生长旺盛四季常青，草坪间矗立了常绿的雪松、塔松，使人感到学校永远是春天。

To improve the water efficiency of turf grasses, the effects of mowed heights(5, 10, 15 cm and without mowing) of three kinds of turf grasses (Poa pratensis, Festuca arundinacea, Lolium perenne) on water consumptions were studied using portable lysimeters under full water supply conditions. Water consumptions of the three kinds of turf grasses were estimated from experimental data with water balance model.

为了研究草坪修剪管理的节水效果，采用小型排水式蒸渗仪，通过田间实验研究了充分供水条件下3种草坪草不同修剪高度(留茬高度：5、10、15 cm和不修剪)处理对耗水量的影响，并根据水量平衡原理计算得到了3种草坪草的耗水量。

To improve the water efficiency in turf management, a series experiments were conducted at the China Agricultural University Experimental Station, to study the effects of mowed heights (5, 10, 15 cm and no mowing) of turf grasses on the water consumptions and grass growths with 3 grass species (Poa pratensis, Festuca arundinacea, Lolium perenne) suing portable lysimeters, under full water supply conditions.

为了研究草坪管理的节水效果，在北京市中国农业大学试验基地，采用小型排水式蒸渗仪对三种草坪草进行了不同修剪高度(留茬高度：5、10、15cm和不修剪)对充分供水条件下草坪草耗水量和生长量影响的实验研究。

Although K and Ca did not have significant effects on turf growth and quality in winter, they could keep leaf green, implying that these nutrients could increase turfgrass's cold tolerance to some extent.

虽然K、Ca对冬季草坪草的生长与草坪质量未产生显著影响，但能有效保持叶片绿色，似对增加草坪草的耐寒性有一定作用。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。