查询词典 soilless

These results suggested that inoculation of Glomus mosseae in soilless media was less compatible than that of Gigaspora gigantea.

这些结果显示在无土介质中Glomus mosseae接种成功率比Gigaspora gigantea为低。

Hydroponics is a special way of soilless cultivation of flowers.

水培花卉是无土栽培的一种特殊方式。

The control of heavily polluted river in Suzhou was tested by Ipomoea aqutica on soilless floating beds.

摘 要：采用浮床无土栽培技术，在苏州重污染河道上种植水蕹菜以控制重污染水体水质。

The water quality control of seriously polluted river was tested by Ipomoea aquatica on soilless floating beds.

研究采用浮床无土栽培种植水蕹菜以控制重污染河道水体水质。

Theoptimeter growthing environment of Anthurium andreanum seedlings wastested by the photosynthetic rate;The important factor of the soilless culture of Anthurium andreanum seedlings was decided by variance analysis of the total areas of leaves, height of seedling, the content of chlorophyll, photosynthetic rate;The best statistical level was defined by Duncans test;The optimum substrate and nutritional solution were determined by analysis of the major components; The requirements of macro- element at the different growth period have determined by the timing of flowering and measuring the content of N, P, K, Ca , Mg of leaves which can offer the theory of the soillessculture of Anthurium andreanum.

测定各处理组合的总叶面积、株高、叶绿素含量、光合速率等形态、生理指标，并对这些指标进行正交试验的方差分析来决定影响安祖花无土栽培的主要因素。通过对主要因素各水平进行新复极差检验得出最好的水平。综合考虑主要因素和水平找出最适合安祖花无土栽培的基质、营养液。观察各处理安祖花初花期的早晚，并通过测定不同时期叶片中的N、P、K、Ca、Mg的含量，确定安祖花不同生长时期对大量元素的需求情况，为今后更好的进行安祖花无土栽培提供理论依据。

Muskmelon; Potassium levels; Fruit quality; Macroelement accumulation; Soilless medium culture

林多； 黄丹枫；杨延杰；陈宁网纹甜瓜；钾素水平；品质；矿质元素积累；基质栽培

According to the physical properties required for soilless-culture substrates,this paper produces 17 types of nonwoven substrate s with noil in cotton mill using needle punching based on experimental scheme ofExpert software.

以无土栽培基质所要求的物理性状为依据，采用棉纺厂落棉，根据Design-Expert软件设计的实验方案，利用非织造布针刺技术，生产了17种非织造布基质。

According to the physical properties required for soilless-culture substrates, this paper produces 17 types of nonwoven substrates with noil in cotton mill using needle punching based on experimental scheme of Design- Expert software.

以无土栽培基质所要求的物理性状为依据，采用棉纺厂落棉，根据Design-Expert软件设计的实验方案，利用非织造布针刺技术，生产了17种非织造布基质。

In the low B condition of the soilless culture, rapeseed seedlings were short of B, the seedlings were short and the leaves were malformed and the weight of the shoots decreased, the branch roots were fewer and snuff color, the weight of roots decreased, and the length of root and the ratio of shoot/root decreased, too. However, the high B- efficiency type of rapeseed had the a great ability to the low B stress, the growth of shoots and roots were better than the low efficiency, and the B concentration range of the rapeseed varieties which responded to the B scarce was 0.001 mg/L to 0.01 mg/L.

营养液培养条件下，苗期缺硼，甘蓝型油菜植株瘦小，叶片皱缩，地上部生长量下降；侧根少且呈现黄褐色，根重、根体积、根长以及根冠比下降；高效品种具有较强的耐低硼胁迫的能力，表现为同等缺硼条件下，对高效品种地上部和根系生长的抑制作用都相对较小，且品种间对缺硼反应差异最大的硼浓度范围为0.001mg／L—0.01mg／L。

What measures should be taken while vegetables are planted in soilless culture during hot summer in tropic or subtropic areas such as in Guangdong Province ?

你认为在广东等热带、亚热带地区炎热的夏季进行无土栽培蔬菜生产，可能要采取什么措施？

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