无土栽培

wú tǔ zāi péi
  • soilless culture
无土栽培无土栽培
无土栽培[wú tǔ zāi péi]
  1. 不同无土栽培方式对马铃薯脱毒小薯繁育的影响

    Effects of Different Soilless Culture Methods on Mini-tuber Formation of Potato Plant

  2. KH2PO4追肥对无土栽培剪头后马铃薯植株微型薯产量的影响

    Effect of KH_2PO_4 top application on yield of virus-free and multiple terminal buds cut potato plantlets under soilless culture

  3. 无土栽培营养液pH值对黄连木幼苗生长及营养元素吸收的影响

    Influence of pH in Soilless Cultivation on the Growth and Mineral Nutrient of the Seedlings of Pistacia chinensis

  4. 无土栽培基质中NO3&N和NH4~+-N提取条件的研究

    Study on the Extraction Condition of Nitric Nitrogen and Ammonium Nitrogen in Substrates of Soilless Culture

  5. 喷施不同浓度的6-BA,对萝卜芽苗菜的生长均有不同程度的抑制作用,萝卜芽苗菜的高度极显著地比对照和GA3处理的低。绿色保健食品&萝卜芽苗菜无土栽培新技术

    Green health care food-the new technology of radish bud seeding vegetable soilless planting

  6. 以4种不同基质组合配比,进行营养液和有机生态型无土栽培试验,以土壤栽培为对照(CK),重点研究不同基质栽培对大棚甜椒生长发育、光合生理及生态效应、产量的影响。

    Compared with soil culture , the different substrate treatments were applied for solution and ecological sound organic substrate culture .

  7. 采用无土栽培法,以小麦为受试作物,通过对不同时期各器官重金属含量的变化,研究了重金属Cu、Pb、Zn和Cd在小麦中的富集与迁移特征。

    With the test of growing plant without soil the enrichment characteristics of heavy metals ( Cu , Pb , Zn , Cd ) in wheat were studied .

  8. 本文采用无土栽培方法,利用AAS分析含不同铅离子浓度培养液栽培的大豆幼苗中铅含量,并考察了硝酸镧对大豆幼苗吸收铅的影响。

    In this paper , the effect of lanthanum on lead absorption in soybean seedling were researched by water culture . Lead in soybean seedling was measured by AAS .

  9. 结果表明,当蛭石∶无土栽培有机缓释肥为30∶1(v∶v)时,黄瓜的丰产性相对指数、壮苗指数、叶绿素含量、根系活力等生理指标均表现较优。

    The results showed that when the volumetric ratio of vermiculite to slow-release organic fertilizer was 30 ∶ 1 , the physiological indexes of cucumber seedlings , such as relative prolificacy index , sound seedling index , chlorophyll content and root activity , were better .

  10. 采用稀释平板法和MPN法,测定了臭氧对无土栽培营养液的消毒杀菌作用。

    Sterilization of nutritive solution for soil less cultivation by ozone was determined with dilution flat plate counting method and most probable number ( MPN ) .

  11. 1990年起,采用浮床无土栽培技术在鱼塘水面种植陆生植物美人蕉(CanageneralisBailey)。

    Canna ( Cana generalis Bailey ) plants were cultured on fish pond by floating beds without soil from 1990 to 1995 in Fuyang County , Zhejiang .

  12. 可连根销售的叶菜类无土栽培系统及Poly-A对水藻生长的抑制作用

    A Soilless Culture System Special for Leaf-vegetables Sold with Roots and the Effect of Poly-A on Algae Growth Inhibition

  13. 采用416-B最优混合设计,以珍珠岩作为保护地基质栽培小白菜,研究NO-3-N、P、K和NH+4-N对保护地无土栽培小白菜产量和硝酸盐含量的影响。

    The experiment was made to study the effects on the yield and nitrate of the pakchoi of NO ~ - _3-N , P , K and NH ~ + _4-N , and determine their optimal ingredient in the nutrient solution by the optimum compound design ( 416B ) .

  14. 研究表明Poly-A可显著抑制无土栽培系统中水藻的生长,不同接种剂量和不同接种次数间差异不显著。

    It is clear that Poly-A can dramatically inhibit the growth of algae . No significant difference of algae density was found between different inoculation dosage treatments .

  15. 利用无土栽培的方法培育大麦苗,采13~17cm大麦苗榨取新鲜大麦苗汁,观察其生物保健效应。

    Using fresh juice from 13 ~ 17cm barley seedlings to detect the biologic health effect of barley seedling coming from no soil culture .

  16. 从蔬菜营养品质和经济产量综合考虑,田间栽培和无土栽培的小白菜、菠菜和生菜的最佳施氮水平为N100(150㎏/hm2)。

    Taking the good vegetable nutritious quality and relatively high economic yields into consideration , the most suitable nitrogen fertilizer amount was N10 ( 0150 ㎏ / hm2 ) in the soilless and open field culture .

  17. 地毯式草皮无土栽培基质的筛选试验

    The Selecting Experiment of Different Soilless Culture Medium of Carpet Sod

  18. 魔芋无土栽培灌水量与灌水方式的研究

    The Research on Irrigation and Irrigation Method for Konjac No-soil Cultivation

  19. 阳台无土栽培器及应用初报

    Design and Application of Horticultural Equipment for Soilless Culture on Balcony

  20. 2种不同桶式无土栽培新装置在番茄栽培上的应用研究

    Effects of Two Different New Soilless Culture Devices on Tomato Plantings

  21. 无土栽培苜蓿芽菜的生长条件探讨

    Research on the Condition of Alfalfa Seedling Growth under Soilless Culture

  22. 不同无土栽培基质配比对3种草本植物生长的影响

    The effects of different soilless cultivation substrates on three grasses growth

  23. 冬草莓无土栽培技术的研究冬暖式日光温室草莓的栽培技术

    Studies on Soilless Culture Techniques of Growing Strawberry in the Winter

  24. 有机生态型无土栽培技术的推广与利用

    Spreading And Utilization Of Eco - Organic Type Soilless Culture Technology

  25. 无土栽培基质的质量参数(孔隙性)研究

    Study on the feasible parameter of substrate quality for soilless culture

  26. 无土栽培自动滴灌技术的研究

    A study on automatic drip irrigation system in greenhouse substrate culture

  27. 营养条件对无土栽培西葫芦产量和品质的影响

    Effects of Nutrient Conditions on Yield and Quality of Hydroponics Pumpkin

  28. 无土栽培西葫芦营养液性质变化研究

    Study on Nature Change of Nutrient Solution in Pumpkin Soilless Culture

  29. 不同无土栽培营养液对栽培芍药生长发育的影响

    Effect of Different Nutritional Solution of Soilless Culture on Cultivated Peony

  30. 复合基质在大棚番茄无土栽培上的应用研究

    Application research on compound substrate in soilless culture of greenhouse tomato