根的生长

Broomrape grows on the roots of various plants.

列'。''当属植物生长在各种植物的根上

Fuwankia organic potash fertilizer can improve vegetable growth and increase the yield of cucumber, small cabbage, and celery in sunlight greenhouse.

西芹的株高、茎粗、地上植株、地下根重以及总生物量增加。富万钾有机钾肥能明显促进蔬菜生长，提高产量。

Although root system is damaged or without the root, there should be certain moisture and nutrient inside foliaceous cup only, plant can grow normally, water so in had better irrigating Yu Xie cup directly, do not irrigate in basin earth.

即使根系受损或无根，只要叶杯内有一定的水分和养分，植株就能正常生长，所以浇水最好直接浇于叶杯中，不要浇于盆土中。

In most dicotyledonous roots showing secondary growth.the pericycle is also involved in the origination of the vascular cambium and the phellogen.

在大多数双子叶植物根中有次生生长。中柱鞘也与维管形成层和木栓形成层的起源有关。

To investigate the toxicity of degraders metabolites, the Microtox test and seed bioassay were measured. The results revealed that not only the toxicity of m-cresol was decreased but also the inhibition for the radical and epicotyl growth of Lactuca sativa were lowered.

降解完毕之代谢物经Microtox生物毒性测试及种子生物分析测试，结果发现接种高效能菌株可明显降低生物毒性，甚至对莴苣种子的胚根及胚茎生长不具抑制效果。

Ground upside is a cervical bud death, rely on lateral bud to grow only, ministry of young Xie Quan or share die, sometimes flocculus radical ministry or complete Xie Chenggong are brown.

地上部是根颈部的芽死亡，只靠侧芽生长，幼叶全部或部分死亡，有时小叶基部或全叶呈红棕色。⒋柑橘缺钙症叶片主脉及叶缘四周褪绿，以后褪绿处产生枯斑脱落，枝条顶端向下枯死。

Effects of arbuscular mycorrhizal fungus Glomus mosseae on growth and ionic content of soybean Glycine max plants were investigated under saline conditions.

盐渍条件下研究了丛枝菌根真菌对大豆Glycine max植株生长和叶片离子含量的影响。

The study was focused on the amount of available water in soil, hydraulic conductivity in soil-root system from different root zones, sap flow from root to stem, compensatory effect of root water uptake, the fruit growth and physiological attibutes, evaporation and transipiration, and plant water use efficiency. Experiment plants involved apple tree, grape, peach, etc. Fruit trees were irrigated in both half root zones or water was continuously supplied to the one-half and the other half kept dry(fixed partial rootzone irrigation, F), or water was alternatively supplied to two halves (alternative partial rootzone irrigation, A).

项目通过水平或垂直方向交替滴灌、固定局部滴灌及均匀灌溉方式，研究根区土壤湿润方式改变对果树根系微生态系统水分有效性、水分传导、根系吸水补偿效应、根茎液流、生长生理状况、蒸发蒸腾及水分利用效率的影响。

The results showed that callus started forming at root segments from buds of potato cultivar: Ingush No.5 and Ingush No.8 in greenhouse cultured 45d after placement on culture medium: MS+2,4-D 2mg/L+BAP 3mg/L+NAA 0.5mg/L+sucrose 30g/L+agar 7g/L and diffused light.

结果表明，青薯5号和青薯8号温室生长幼芽根组织接种MS+2，4-D 2mg/L+BAP 3mg/L+NAA 0.5mg/L+蔗糖30g/L+琼脂7g/L培养基上散光条件下培养45~90d产生愈伤组织，诱导率为0.024%；青薯5号愈伤组织接种1/2MS+2，4-D 0.5mg/L+BAP 2mg/L+KT 2mg/L+GA30.5mg/L+ZT0.2mg/L+蔗糖20g/L+琼脂7g/L培养基上培养80d分化出再生植株，分化率为6.25%，再生植株切成一叶茎段接种于MS+BAP 0.1mg/L+IAA 10mg/L+GA30.1mg/L+白糖30g/L+琼脂6g/L培养基上培养3周长成株高8~10 cm、叶7~10片、叶色深绿和根系发达的小植株。

A Role of Arabidopsis Inositol Polyphosphate Kinase, AtIPK2α, in Pollen Germination and Root Growth Part Two.

一。拟南芥多磷酸肌醇激酶AtIPK2α在花粉萌发和根生长中的作用二。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。