苗木

As to Catalpa ovata G.,'the root growth was enhanced by low level pollution, while limited by high level pollution.

对梓树苗木则为，低浓度的石油污染对苗木根系生长有促进作用，而高浓度的石油污染对根系生长有抑制作用。

The seedlings of Catalpa ovata G had more effect than that of Gleditsia japonica Miq on the decomposition rate of pollutant at low pollution level.

在低污染水平，梓树苗木对污染物降解的贡献大于山皂荚苗木。

The results indicated that all seedlings had constriction areas for water transportation.

对苗木的研究表明，供试苗木都存在水分运输的限速区。

On mountainous sites, grade Ⅰ or Ⅱ stands including land below the crown of the secondary broadleaf forest and the Chinese-fir plantation or east-facing, shady dry land could be considered for the plantation. The transmittance of crown in the areas should be 55%~60%. One-year-old high quality seedlings above 25 cm tall and 0.25 cm in diameter near the ground-level should be used. For high-yield, field cultivation, shading facility should be considered and seedlings of taller than 15 cm and greater than 0.15 cm in diameter near the ground should be applied. The appropriate density and sunlight transmittance ought to be 30 cm×30 cm and 50%, respectively.

结果表明，利用山地种植，选择透光率为55%~60%的Ⅰ、Ⅱ类立地的残次阔叶林和杉木林冠下，或地形隐蔽、东向的山垅旱地，选用苗高25 cm以上、地径0.25 cm以上的1年生优质苗木造林；利用农田进行庇荫设施高产栽培，应选用苗高在15 cm以上、地径0.15 cm以上规格的苗木栽植，适宜栽植密度为30 cm×30 cm，遮阳透光率在50%左右。

More and more people invest in the floriculture and nursery industry. Zhejiang floriculture and nursery industry has formed its own features in the process of development, and grows into one of the main producing area.

浙江省花卉苗木产业在不断的发展过程中日益展现出自身的特色，成为我国重要的花卉苗木主产区之一。

But in recent years, with the policy modulation of China, the floriculture and nursery industry in China faced some problems, so its important to summarize and think again according to the Zhejiang floriculture and nursery industry, in order to give some good advice on the reasonable planning of Zhejiang floriculture and nursery industry.

但是，近两年來，随着国家宏观政策的调整，我国花卉苗木产业的发展遇到一些困难，浙江省也不例外，为此，对浙江省花卉苗木产业的发展状况及其存在的问题进行认真总结和反思，提出合理的发展规划就显得意义重大。

Tree seedlings with ectomycorrhizae or excised ectomycorrhizae have also been used as an inoculum source for new seedling crops.

具有外生菌根的苗木，或剪下的外生菌根，也曾被用作新苗木的接种源。

Changes of vitality readings areclosely related with drought resistance of different family of Robinia pseudoacacia L..

土壤干旱胁迫过程中苗木活力与土壤含水量二者的关系可用非线性方程拟和(y＝a+bx+clnx，y：苗木活力，X：土壤含水量/％)。

The effect of humic acid with the concentration of 850mg/L on improving the drought-resistance of Populus alba x Populus breolinensis seedlings was very obvious, and favorable regulative effects of humic acid with the concentrations of 850 and 650 mg/L on Ulmus pumila seedlings were also observed, but the effect of humic acid on Betula platyphylla seedlings was not distinct.

浓度为850 mg／L的黄腐酸对提高银中杨苗木抗旱性效果明显，浓度为850 mg／L和650mg／L的黄腐酸对白榆苗木抗旱性均有良好的调节作用，黄腐酸对白桦苗木抗旱性的调节作用不明显。

On the basis of analyzing that the superiority and inferiority of nursery industry's development in our country, the author has explained the main problems existing in the nursery production and market in detail : introduce from other localities or foreign countries becomes a common practice, the resources in the planting industry of the nationality are deficient, unordered production, product structure is unreasonable, the level of product management lags behind, the technological content is low, the market is nonstandard, unordered competition, information is obturated, the commercial network is imperfect, the international competence of nursery plants is bad, etc.

在全面分析我国园林绿化苗木产业发展的优势和劣势的基础上，详细阐述了苗木生产和市场上存在的主要问题：外引成风，民族种业资源匮乏；无序生产，产品结构不合理；生产管理水平落后，技术含量低下；市场不规范，无序竞争；信息闭塞，销售网络不健全；园林绿化苗木国际竞争能力差等。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了