营养土

钢筋、混凝土是现代建筑的基本材料；苗木、营养土是绿化建设的基本材料。

The steel and concrete are the basic materials of modern construction , and the nursery stock and nutrient soil are the basic materials of greening construction .

采用塑料袋营养土栽培试验方法，研究了Cd对枇杷苗生长和光合速率的影响。

Loquat seedlings were cultivated in plastics bags with nutritive soil to study the effects of cadium stress on its growth and photosynthesis .

在中度干旱胁迫条件下，有机基质所育秧苗水稻叶片的脯氨酸含量和SOD活性增加的幅度大于营养土所育秧苗。

The increment of praline content and SOD activity in the seedlings raised in organic soil base was more than that in the seedlings raised in nutritional soil base under moderate drought stress .

营养土的组分和细度对花卉生长的影响

The effect of fineness and composition of artificial soils on flower growth

烟草营养土消毒试验研究

The Experimental Study on Nutritive Cube Sterilization of Tobacco

泥炭花卉育苗营养土的性质及其在草花上的应用效果

Properties of Soil for Flowers Seedlings Production and Its Application to the Herbaceous Flowers

污泥营养土对菊花营养生长和开花的效应

The Effect of Mud Nutrition Soil on the Nutritional Growth and Blossom of Chrysanthemum

生根苗移入装营养土的营养钵中过渡大田，平均成活率为94.5%。

Taken root plants were transplanted in the nutritive bowls , survival rate was 94.5 % .

作者提出将园林土壤划分为园艺土类，园林土亚类和扰动土、营养土属。

The garden soil may be classified as a great group subspecies and turmoil soil , nutritive genus .

本研究还以奥地利黑松种子在无菌培养基和营养土中培养的实生苗带子叶顶芽为外植体诱导丛生芽。

The study also used the plantlets of sterile seedlings and seedlings in soil to induce tufted buds .

在温室利用在质进行水果黄瓜的高产栽培，应选择无限生长、采收期长的强雌性水果黄瓜品种，种植时先对营养土、种子消毒后用育苗盘培育壮苗；

A strong female fruit cucumber variety with unlimited growth and long harvesting duration was cultivated with substrate in greenhouse .

在紫色土中加入营养土或河沙后，病情指数和发病率略有增加。

The disease index and disease percentage was lightly increased when purple soil was added with nutrition soil or sand .

采用河砂和营养土两步炼苗，移栽成活率可达90%以上。

River sand and humus were used in two successive steps , and the survival rates was more than 90 % .

营养土以80%红壤土，19%火土，1%复合肥配制最好；

The nutritive soil is 80 % of red soil , 19 % of ash soil , 1 % of compound fertilizer respectively .

以营养土为主的配方与各容器组合，出苗穴率达90%以上的组合有6个。

If the main matrix formula is the nutritious soil , there will be six groups whose rate of germination is higher than 90 % .

各实验堆体发芽指数最终均超过了100%，将此堆肥产品作为营养土应用于种植园林植物，可能会促进植物的生长。

Germination indexes of the experiment are ultimately more than 100 % . The compost used as a nutritive soil for plants , may be good for plants growth .

用本土（海泥）和客土（营养土）均可作床播种，但移植时后者比前者苗高提高26.8%；

Both sea mud and nutritive soil can be used for sowing bed , but the latter seedling height was 26.8 % higher than that of the former before transplanting .

半纤维质中灰分的草本泥炭主要用作营养土、营养钵、燃料、提取腐殖酸类物质和制造腐殖酸类肥料。

The herbaceous peat of mesic and medium ashes is mainly used for the nutrition soil , nutrition bowl , fuel , extracting humic acid , and made into humic fertilizer .

研究表明，以营养土为主要材料的基质配方，两个树种容器苗的生物量积累大于以草炭土为主的基质配方；

The study reveals that if matrix formula mostly comes from nutritious soil , the biomass accumulation of the container seedling for both of the seeds of trees is more than the one of peat soil .

土工织物网垫兼有土工织物和营养土的优点，抗剪强度高、渗透率高、包装运输和施工方便、利于机械化作业、工程成本低。

The geotextile mesh has the advantageous of both geotextile and nourishing soil , high shearing resistance , high percolation rate , convenient packing , transportation and construction , advantage to mechanized operation and low project cost .

在重度干旱胁迫下，有机基质所育秧苗体内可溶性总糖、还原糖、果糖、蔗糖和可溶性蛋白质含量均显著或极显著高于营养土所育秧苗。

The contents of soluble sugar , reducing sugar , sucrose and soluble protein in the seedlings raised in organic soil base were significantly higher than those in the seedlings raised in nutritional soil base under moderate and serious drought stress .

在营养土中成苗率为22.22%，移栽大田成活率达100%。

The germination frequency of artificial seeds were 36.5 % and 22.22 % respectively on MS agar medium and in humus soil . The survial rate of artificial seeds was as high as 100 % when they were transplanted into fields .

试验表明，种植鲜食糯玉米采用方块营养土薄膜保温育苗带土定向移栽的全膜覆盖栽培比露地直播鲜穗平均单产增加47.79%。

The tested result showed yield of fresh corn ear adopted ball-plant and raise seedling in nutritive cube and heat preservation and directed culture and total cover in plastic film in planting fresh-eating glutinous maize is higher 47.79 % than comparison adopted outdoor sowing .

播种在无附加营养的混合土中虽然发芽率达100%，人工种子存活2个月以上，但不能转换成苗。

When the artificial seeds were sowed in the mixed soil without 1 / 2 SHO medium under sterile conditions , 100 % of the seeds germinated and most of them survived in 2 to 3 months , but they did not convert into seedlings .

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

多功能营养型蔬菜无土栽培基质的特性研究

Characteristics of functional and nutritious soilless culture substrate for vegetables

不同营养液浓度对土人参几个生理指标的影响

Effects of Different Concentrations of Nutrient Solution on Several Physiological Indexes of Talinum paniculatum

培养基质和营养液对无土栽培盆景树木生长的影响简单盆栽好运连绵

Effects of Different Culture Media and Nutrient Solutions on Growth of Potted Trees in Soilless Culture : Lucky potted plant

低磷胁迫下溶液培养大豆生长和磷素营养特性及其与土培下磷效率特性的关系

Effects of low P stress on growth and P nutrition of soybean in solution culture and its correlation with P efficiency of soybean in pot test

营养袋规格10cm×15cm，营养土配方为腐殖含量50%的平均苗高233cm，平均地径03cm，达到一级苗标准；

By using of nutrition-bag of 10 cm × 15 cm , seedlings grown in the soil contained 50 % humus had average height of 23 2 cm and average ground diameter of 0 3 cm , which reached the standard of the best seedlings ;