营养液

Production and supply of ecosystem-based water culture Flower purification and fermentation of biological nutrient solution.

生产并供应生态净化型水培花卉及其发酵型生物营养液。

The incidence of tomato bacterial wilt and resistant were studied by the common role of Ca2+, K+ and S59 strain.

通过改变营养液 Ca2+、 K+浓度分别与拮抗菌 S59的共同作用，对番茄苗抗性和青枯病发病率进行了研究。

Root restriction is a powerful technique for saving agricultural resources and controlling environment of root systems, and to solve the problems caused by soil sickness or soil contaminations.

随着设施园艺在我国的飞速发展，类似容器栽培、槽式培、营养液膜栽培等&根系限制&栽培方式日益增加。

Effects of removal of the shoot apex and leaf wounding on nitrogen uptake and nicotine production were studied with tobacco plants grown in sand or hydroponic medium under the controlled conditions.

采用砂培和营养液培养方法，研究了在营养生长阶段切除顶芽和叶片损伤对烟株生长、体内烟碱浓度、氮浓度及吸氮量的影响。

Tomato was treated with different concentrations of NaCl salt stress in the trough of nutrient solution.

番茄定植栽培在营养液槽中，采用不同浓度的NaCl进行盐胁迫处理试验。

Much of the research on nutrient deficiencies is based on growing plants hydroponically, that is, in soilless liquid nutrient solutions.

大多数关于营养素缺乏症的研究都基于水培法，即在无土营养液中培养。

We have cucumbers, potatoes, pumpkins lots of lettuces, and kale," she explains,"Vegetables are grown here hydroponically, in nutrient solutions funneled through soil.

我们有黄瓜，土豆，南瓜大量的生菜，和羽衣甘蓝，&她解释说，&这里水耕蔬菜的种植，通过土壤中的营养液漏斗。

The effect of N forms and Ratios on iron nutrition in hydroponically grown lettuce were investigated. It was found that suitable ratioNO3--N:NH4+-N:CO(NH22 =6:6:0 in nutrient solution can significantly promote plant growth, raise chlorophyll content, improve plant iron utilization efficiency, and reduces nitrate content accumulation in leaves, and the cost of nutrient solution was thus reduced.

硝态氮、氨态氮与酰胺态氮及其不同配比对水培油菜铁素营养的影响试验，结果表明，不同形态氮素显著影响植物的铁素营养状况，NO_3~--N：NH_4~--N：CO(NH_2)_2为6：6：0的处理比单一NO_3~--N使用处理，能促进水培油菜生长，提高叶绿素含量，增加植物体内铁的活性，降低叶片中硝酸盐含量的积累，降低营养液成本。

Long-term parenteral nutrition induces a high rate of mucous membrance of small intestine atrophy,gastrointestinal immune dysfunction,bacterial translocation,even to lead to intestinal source septicaemia.

随着营养液配方精益求精和输注技术不断完善，TPN的耐受性及安全性得到改进，但长期应用TPN仍可导致并发症的产生。

Methods Twenty New Zealand rabbits were divided into two groups: 10 rabbits in the control group and 10 in PN group. The rabbits in PN group received continuous PN infusion through a silastic catheter inserted in the right jugular vein for 10 d.

20只新西兰种白兔随机分为对照组（母乳喂养，n=10）和PN组(n=10)，PN组经右颈静脉置入硅胶管，连续24h输注静脉营养液，10d后比较两组间血清肝功能生化指标、肝脏病理变化及电镜下肝细胞细胞器的变化。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。