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- Studies On Soilless Culture of Chrysanthemum. 菊花无土栽培研究。
- What are the advantages and disadvantages of soilless culture? 无土栽培有什么优缺点?
- 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 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。
- Indoor view and admire Soilless Culture Cherry tomato is doable in the condition of high lat area and indoor weather. 在高纬度地区冬季朝南室内小气候条件下进行观赏番茄无土栽培是完全可行的。
- Which environmental factors must be considered while regulating and controlling the environment of soilless culture? 对无土栽培的环境设施调控,应考虑哪些主要的环境因素?
- Discussed the posibility of sawdust, powder of peanut hull, powder of maize core etc. as soilless culture media. 摘要通过种子发芽试脸探讨发酵后的木屑、花生壳、酒糟、大豆秆、玉米芯、椰糠等作为无土栽培基质的可行性。
- 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。
- All-round considering, it is the best substrate in soilless culture for Rieger Begonia, the second one that was T2( peat : vermiculite 1:1). 其次为处理T_2(泥炭:蛭石1:1)。
- In soilless culture, we should pay attention to proper adjust the ratio of nitrogen to potassium and the ratio of ammonia nitrogen to total nitrogen. 在无土栽培中要注意适当调节氮钾比和氨态氮与总氮的比例。
- Fu S L.Selection of organic ecotype soilless culture media for Gerbera jamesonii [J].Acta Horticulturae Sinica, 2001, 28(6) :538-543. [5]傅松玲.;非洲菊有机生态型无土栽培基质的筛选[J]
- The medium M2 is the optimum material for soilless culture of Begonia semperflorens from the point of appreciating characters and nutrient feature. 因此,在进行四季秋海棠盆花栽培时,可选用M2作为无土栽培的基质。
- In this paper, the feasibility of domestic sewage treatment by Poisonous buttercup and Dock in soilless culture was studied. 为了提高人工湿地在寒冷季节的运行效率,对2种非夏季植物作为湿地植物处理生活污水的可行性进行了研究。
- We also do business on hydroponics flowers, soilless culture device used for planting at home, design and construction of sighting agriculture project in greenhouse as well. 孙桥农业开发区是首批国家级农业科技园区,国家引进国外智力成果示范推广基地。
- By consulting the latest achievements in scientific research, the article comments comprehensively on the techniques of soilless culture of flower plants. 摘要本文结合当前花卉无土栽培的研究成果,对花卉无土栽培技术进行综合评述。
- In the world soilless culture system is changing from open system in order to closed system in order to reduce the pollution of draining nutrient solution in the environment. 为了减少营养液排放对环境造成的污染,世界范围内的无土栽培系统正逐步由开放式向封闭式转变。
- 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?
- In our country the area of soilless culture increase quickly, but its equipment is in digestion absorption and experimental phrase now and hasn"t been applied to production. 无土栽培的面积在我国迅速增加,而无土栽培设施目前尚处在引进消化和实验研究阶段,还未广泛用于生产。
- Beijing billion Philip Sunshine Technology Co., Ltd. is engaged in soilless culture technology research and development, and marketing of professional companies. 北京亿弘阳光科技有限公司是从事无土栽培技术研发,及市场推广的专业性公司。
- A new domestic sewage treatment system was studied, which consisted of circled-flow and floating-floor soilless cultured Cannas generalia. 研究利用循环水流一浮床种植美人蕉系统处理生活污水的效果。