soilless
美 ['sɔɪllɪs] 
英 ['sɔɪllɪs]
英汉解释
例句
This paper to Rieger Begonia for the materials, through the pot experiment, Rieger Begonia to the soilless cultivation systems.
本论文以丽格海棠为材料，通过盆栽试验，对丽格海棠的无土栽培进行系统的研究。
Thefeatures, methods and management process of the simple soilless seedling techniques of ornamental vegetables were introduced.
详细介绍了观赏蔬菜简易无土育苗技术的特点、方法及其管理过程。
Plants are held in place so their roots lie in soilless troughs, and water with dissolved nutrients is circulated over them.
其方法是：把作物固定在无土水槽里扎根，溶解在水里的营养液在根系周围循环。
What are the advantages and disadvantages of soilless culture?
无土栽培有什么优缺点？
The theoretical basis of soilless culture is the theory of mineral nutrition .
无土栽培是以矿质营养学说为理论基础的，该学说的核心内容为。
Please discuss the advantages and disadvantages of soilless culture?
请结合实际谈谈无土栽培有什么优点和缺点。
The definition and classification of soilless culture ?
无土栽培的定义和分类？
Water earths up flowers to belong to the category of soilless culture new technology.
水培花卉属于无土栽培新技术的范畴。
Applicationa soilless culture: for indoor ornamental plants and flowers of soilless culture.
应用a无土栽培：用于室内花卉及观赏性植物的无土栽培。
All flowers are grown using soilless cultivation substrate.
所有种植的花卉都是采用基质无土栽培的。
Studies On Soilless Culture of Chrysanthemum .
菊花无土栽培研究。
The choice principles of growth media in soilless culture ?
在生产过程中应该注意的选用原则？
This paper also discussed the outlook of organic soilless culture and how to scientifically apply fertilizers.
对有机基质栽培的前景及进行和科学施肥等进行了讨论。
In spite of non-aggregate soilless culture, the use of the growth media for the rooting and supporting of plants are needed.
无固体基质栽培类型中，都要在育苗时使用固体基质、在定植时用少量的固体基质来固定和支撑植物？
The people here use soilless cultivation methods to grow vegetables.
人们采用无土栽培的方法来种植蔬菜。
It is new technique of soilless culture technology that eco - organic type soilless culture technology recently in China.
有机生态型无土栽培技术是我国近年来研发的一项无土栽培新技术。
Study on the physical and chemical characteristics changes of straw during its fermentation process and applied as a soilless growing media
稻草发酵过程理化性质变化及其作为栽培基质的研究
Study on the soaking time of Alfalfa seed for producing bud vegetable under soilless culture condition
无土培育苜蓿芽菜浸种时间的研究
Relation between Survival Rate and Root Number of Cotton Seedling under Soilless Transplanting Conditions
棉苗无土移栽成活率与其根系数量间的关系
A Study of Dicyandiamide Effect on the Accumulation of Nitrate in Soilless-cultured Brassica campestris
双氰胺对无土栽培菜薹硝酸盐积累的影响
Organic Ecotype Soilless Planting Technique and its Application in Solar Greenhouses
有机生态型无土栽培技术及在日光温室条件下的应用
Study of Chinese Chives in Two Types of Soilless Culture
两种无土栽培基质在韭菜生产上的应用
Effect of different super absorbent polymers on media water retention and cucumber seedlings growth in a soilless medium
不同保水剂对基质保水性和黄瓜幼苗生长的影响
Study of netted melon cultivated in the plastic bag containing soilless substrate
网纹甜瓜基质袋培研究
On the application of soilless cultivation of orchids in scientific and technological activities for middle school youngsters
兰花无土栽培在中学生科技活动中的运用
Using liquid methane - generating residue in soilless cultivation for non- pollution vegetable production
利用沼液进行无土栽培生产无公害蔬菜
Principle and Preliminary Study on a New Pattern of Soilless Culture--Nutrient Solution Completed Utilization
无土栽培新模式--营养液梯级利用初探
Effect of the Condition of Nutrition on Vegetable Growth and Nutrient Absorption under Soilless Cultivation
营养条件对无土栽培生菜生长及养分吸收的影响
Experimental Analysis of Soilless Culture of Chrysanthemum with Different Substrates
菊花无土栽培基质试验分析初探
Applied Study of the Straws in Eco-organic Type Soilless Culture
农作物秸秆在有机生态型无土栽培中的应用研究
Technical Regulations for Organic Ecological Soilless Culturing in Solar Greenhouse
日光温室有机生态型无土栽培技术改造规程
Studies on physical and chemical characteristics of the soilless culture stroma of edible cactus
食用仙人掌无土栽培基质的理化特性研究
Elementary Approach to Soilless Culture for a Grassing Cushion
长草垫无土栽培初步研究
Effect of different fertilizer amount on watermelon seedling growth and nutrient absorption in soilless substrate
无土育苗基质不同施肥量对西瓜幼苗生长及养分吸收的影响
Identification of the causal organism of calabash gourd blight in soilless culture system
无土栽培系统长瓜疫病病原菌的鉴定
Effect of adding slow-release organic fertilizer for soilless culture to vermiculite on cucumber seedling production
蛭石添加无土栽培有机缓释肥进行黄瓜育苗的试验研究
A Growth Kinetic Equation for Several Ornamental Plants Under Soilless Cultivation Condition
观赏性花卉无土栽培条件的生长动力学方程的建立
Research and application of disinfection techniques of nutrient solution in soilless culture
无土栽培营养液消毒技术研究与应用
Techniques for quick soilless cultures of grafting watermelon seedlings in glasshouses
温室快速无土培育西瓜嫁接苗技术
Studies on Principal Agronomic Traits of Pinellia ternate in Stereo Culture under Different Soilless Media
无土基质立体栽培条件下半夏主要农艺性状的研究
