所以，无土栽培可以更廉价生产食物？
某些蔬菜如今在人造光下无土栽培。
Some vegetables are now grown without soil and under artificial light.
本发明涉及无土栽培营养液领域。
The present invention relates to the field of nutrient liquor for soilless culture.
无土栽培 有什么优缺点？
What are the advantages and disadvantages of soilless culture?
营养液配制是无土栽培一个关键的技术问题。
The confection of the nutritious liquid is a important technical problem in the hydroponics.
同时对魔芋无土栽培的灌水方式也进行了研究。
At the same time, the method of irrigation for konjac no-soil cultivation is studied.
玉米桔秆作为无土栽培基质有广泛的发展前景。
There are developmental prospect of corn straw as substrates.
我们会甚至包括更加复杂的课题，如园艺和无土栽培园艺。
We'll even cover more complex topics such as horticulture and hydroponics gardening.
对无土栽培的环境设施调控，应考虑哪些主要的环境因素？
Which environmental factors must be considered while regulating and controlling the environment 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。
Applicationa soilless culture: for indoor ornamental plants and flowers of soilless culture.
适量施用化肥可有效改善有机基质型无土栽培甜瓜果实品质。
The quality of the fruit of muskmelon cultured with organic substrates and proper fertilizer could be improved.
利用吊兰无土栽培系统对二级处理后的生活污水进行深度处理。
The domestic wastewater advanced treatment with soilless cultivated bracketplant chlorophytum was studied.
轮作、休闲、土壤消毒、选种耐连作或抗病虫品种、无土栽培等。
To rotate, fallow, soil disinfection and select succession cropping-ensuring and pest-resistance species, soilless culture etc.
本文介绍了金针菜在水面上无土栽培技术和对食品废水的净化功能。
The soilless culturing technique of the day-lily on the water and purification function to food wastewater is represented in this paper.
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。
It is new technique of soilless culture technology that eco - organic type soilless culture technology recently in China.
结果表明，我国无土栽培的研究对象主要集中于果蔬、花卉及观赏绿化植物；
The results of investigation and analysis implied that the major target of soilless culture study conducted in China were fruits, vegetables, flowers and ornamental plants as well.
采用回归分析法，通过盆栽试验，研究莴笋无土栽培营养液中大量元素的最优配方。
Pot experiments were carried out to study the optimal prescription of macroelements in nutrient solution for lettuce hydroponics.
利用小型人工基质无土栽培萱草，研究其在轻度和重度富营养水中的生长及净化能力。
The growth and the purification ability of Hemerocallis fulva Linn. in heavy and light eutrophic water were studied by means of soilless cultivation technique on artificial substratum.
比较系统地研究了有机生态型无土栽培技术在温室长季节番茄生产中的应用方法和效果。
Applied method and effect of Eco organic type soilless culture techniques were studied in the long season greenhouse tomato.
墙面立体无土栽培技术适用于栽培各种矮生植物，包括蔬菜、花草、药材及粮食作物等。
VSCT is applicable to cultivating various nanous plants, including vegetables, flowers, herbs and crops, etc.
纵向农场使用水耕法和空气种植法，NASA曾经研究无土栽培技术用与在太空中培育植物。
Vertical farms use hydroponics and aeroponics, soil-free growing techniques once researched by NASA to grow plants in space.
你认为在广东等热带、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？收藏。
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?
从六个方面阐述了无土栽培技术的优越性和实用性，讨论了无土栽培的发展趋势和目前存在的问题。
This thesis is divided into six parts to introduce advantage and practice of soilless culture technology. It analyses the development tendency and problems existing in soilless culture.
从六个方面阐述了无土栽培技术的优越性和实用性，讨论了无土栽培的发展趋势和目前存在的问题。
This thesis is divided into six parts to introduce advantage and practice of soilless culture technology. It analyses the development tendency and problems existing in soilless culture.
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