查询词典 turf soil

Either way, aerification of your turf alleviates soil compaction and allows the turf to breathe.

aerification人就是用一种机器把草地搞的全是小洞，这样土地好能透气

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。

The dynamics of soil water content of tall fescue turf has been studied with neutron probe.

通过中子水分仪定期测定土壤含水量，得出高羊茅草坪土壤中水分的变化规律。

The Council supervises the work of subject matter standing committees including: bacteriology; biochemistry, physiology, and molecular biology; biological control; chemical control; diagnosticians; diseases of ornamental plants and turf grasses, environmental quality and plant health; epidemiology; exobiology and space phytopathology; forest pathology; genetics; integrated pest management; mycology; mycorrhizae; nematology; plant disease detection; plant disease losses; postharvest pathology and mycotoxicology; seed pathology; soil microbiology and root diseases; tropical plant pathology and virology.

该协会主要研究范围涉及细菌学、生物化学、生理学、分子生物学、生物控制学；化学控制学；诊断学；观赏植物和草皮病理、环境质量与植物健康；流行病学；外空生物学和空间植物病理学；森林病理学；遗传学；病虫害综合管理；真菌学；线虫学；植物疾病诊断；植物病害损失；收割期后的植物病理学和真菌毒理学；种子病理学；土壤微生物学和植物根病理；热带植物病理学与滤过性微生物学等。

The research result showed that(1) The reclaimed water used didn't influence the sensory quality of a given turf grass tested;under irrigation of reclaimed water,Festuca arundinacea are the best,followed by Buchloe dactyloides and Zoysia japonica;(2) The influence of different types of irrigation water on growth characters of turfgrass is species-dependence;(3) Irrigation by reclaimed water and fresh+reclaimed water increases Na~+,CEC,and total porosity of the turf soil in comparison to fresh water,and improves soil quality.

结果表明：本研究使用的再生水对所供测试绿化草种的颜色、覆盖度、质地和均匀性无不良影响，再生水灌溉条件下，高羊茅表现出了最强的综合耐污能力，其次是结缕草和野牛草。灌溉水类型对于草坪草的生长指标的影响具有种的特异性。再生水灌溉和&清水+再生水&交替灌溉提高了土壤的阳离子交换量和总孔隙度，有利于土壤物理性状的改善。

As the shortage of water resource is seriously,reclaimed water has been used on turf as substitute of fresh water.3 types of water(fresh water,fresh+reclaimed water,and reclaimed water)were used to irrigate 5 common turfgrasses(Poa pratensis,Festuca arundinacea,Zoysia japonica,Buchloe dactyloides,Radix liriopes) during 2003-2005;the growth characters and sensory quality of turf grasses and soil responses were investigated.

随着城市绿地与人争水的问题日益突出，再生水作为替代水资源在草坪草上的应用日益广泛。本试验于2003-2005年用3种类型灌溉水(清水、&清水+再生水&、再生水)处理5种草坪草(草地早熟禾、高羊茅、结缕草、野牛草和山麦冬)，从观赏品质和生长指标方面进行耐污性评价，并分析再生水对土壤的影响。

According to the site condition and biological characteristics, Bermudagrass, Bahiagrass and weeping lovegrass were chosen to hydroseed 8 different type turf in south slopes of red soil in Shenzhen. The turfgrass seeds were sowed singly or mixedly according to different species and ratios. The ecological, social and economical effectiveness of the turf was studied systematically, and AHP structure model was used to assess different turfs.

根据立地条件和生物学特性，选择狗牙根、百喜草和弯叶画眉草在探圳市赤红壤阳坡上单独或按不同比例混合喷建了8种不同类型草坪，系统地研究了它们的生态、社会和经济效益。

The germination test of Sporocarps of Microlepia hancei prantl had been done, the callus can be induced from the delicate stem of Microlepia hancei prantl; The inducement and proliferation medium of callus was MS＋6-BA2 mg/L+NAA0.2 mg/L;the optimal combination of hormones of buds differentiation was MS+6-BA 0.4 mg/L; the effect of MS medium in radication culture was better than 1/2MS, the roots of plants were all efficiently induced in MS medium without reference to adding IBA、NAA or IBA＋NAA, the rate of radication was high; the effect of seedling cultured in the mixture of perlite and turf soil was better than perlite、garden soil and river sands.the mixture of perlite and turf soil has the excellences such as ventilate、water conservation 、nourishment and so on,the survival rate was higher and seedling substance was also hale.

试验进行了华南鳞盖蕨孢子果的萌发试验，并利用幼嫩茎段进行诱导愈伤组织；愈伤组织的诱导与增殖培养基为MS＋6-BA2 mg/L+NAA0.2 mg/L；其芽分化最佳激素组合为MS+6-BA 0.4 mg/L；生根培养中MS基本培养基比1/2MS效果好，MS基本培养基不论附加生长素IBA、NAA或IBA＋NAA，均能有效地诱导植株生根，生根率高；假植以珍珠岩和泥炭土的混合物为基质效果优于珍珠岩、菜园土和河沙，具有通气、保水、营养等优点，假植成活率高，苗势健壮。

Six soil free mixtures (Ⅰ. decayed grass fibre : slag : chicken dung = 3 : 1:1;Ⅱ. Decayed grass fibre: peat: slag2 : 2 :1;Ⅲ Decayed wood fibre: slag: chicken dung3 : 1: 1;Ⅳ. Decayed wood fibre: peat: slag2 : 2 : 1;Ⅴ. peat : slag chicken dung=2 : 1 : 1;Ⅵ. Peat : vermiculite : perlite = 2 : 2 : 1;Ⅶ. Soil.) were used as growth medium for perennial ryegrass turf establishing experiment.

以单一的基质为材料，调制成6种混合无土基质，分别为：Ⅰ3腐熟草质纤维十炉渣＋鸡粪；Ⅱ2腐熟草质纤维＋2泥炭十炉渣；Ⅲ3腐熟木质纤维＋炉渣＋鸡类；Ⅳ2腐熟木质纤维＋2泥炭＋炉渣；Ⅴ2泥炭十炉渣＋鸡类；Ⅵ2泥炭＋2蛭石＋珍珠岩、Ⅶ土壤。

4Turf quality assesment data showed that C06 and C04 are suitable for the amenable turf, CIO has higher quality than Tifway in sport turf, and C01 , COS, CIO have highest score for playing ground turf while COS, C01, and COS can be used for water and soil conservation.

通过对攀西地区野生狗牙根坪用价值进行评定，结果表明，C10在运动草坪中的表现已超过商业品种&Tifway&，极具开发价值，另外C06、C04适合于用作观赏草坪；C01、C05、C10在适合用作游憩草坪；而C05、C01、C08则在水保草坪中具有一定开发价值。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。