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stolon n.【植物;植物學】匍匐莖[枝];【動物;動物學】生殖根...

stoma

Light intensity , nutrient availability and salinity all have significant effects on clonal growth and clonal morphology of h . ruthenica . deep shade , low nutrient availability and high salinity markedly reduced its growth . moreover , the degree and pattern of plasticity in biomass , leaf area , number of ramets , stolon length , petiole length and root to shoot ratio in response to salinity demonstrated genotypic variation 深度遮光、低養和高鹽均顯著削弱金戴戴的生長,其生物量、葉面積、分株數、匍匐莖長及葉柄長和根冠比對基質鹽分的可塑性大小和格局顯示出基株間的差異。

Under low nutrient availability , the stolon internode of h . ruthenica elongated while the stolon branching intensity decreased , which are consistent with the foraging model , indicating that h . ruthenica can forage nutrients ( i . e . , improve nutrient acquisition ) by means of clonal plasticity when growing in spatially heterogeneous environments 這些結果與克隆植物覓食模型相符合,表明當生長于異質性環境,金戴戴可憑借克隆可塑性實現的覓養行為來增加對養分資源的攝取。

After the stolon had suffered from severing disturbance , clonal ramets could keep photosynthetic organ from being damaged through the plastic responses of the chlorophyll fluorescence traits , such as increasing nonphotochemical quenching of chlorophyll fluorescence ( npq ) , decreasing actual photochemical efficiency of ps ii in the light ( f / fm “ ) and photochemical electron transport rate ( etr ) . moreover , the clonal ramets could also increase water use efficiency by means of decreasing stomatal conductance 在匍匐莖受到切斷干擾后,臭柏能通過提高非光化學猝滅( npq ) 、降低ps實際光化學量子產量( f fm ’ )和表觀光合電子傳遞速率( etr )等葉綠素熒光特性的可塑性反應來保護小枝光合機構不被破壞,并且可以降低氣孔導度以提高水分利用效率。

Tufted perennial with strong creeping stolons ; leaf yellowish green to green , folded in bud ; leaf blade smooth , lanceolate , slightly bent at the joint with the sheath ; inflorescence of a terminal single raceme , spike - like , smooth , sub - sylindrical and slightly bent inwards 本種為多年生,簇生性,具強壯匍匐莖;葉綠至黃綠色,在芽期褶生,葉片多平滑,披針至長條形,先端略鈍,于葉鞘成一角度折生;花序為單一頂生總狀花序,光滑無毛,平扁,稍向內彎。

With extension of the stolon , changes of the internode length , branching intensity and ramet length were fit to exponential model . it seemed to “ flexibly “ adapting to the habitat because the clonal architecture of s . vulgaris had both the traits of “ guerilla “ and “ phalanx “ 分株長度、間隔物長度和分枝強度隨匍匐莖延伸呈指數模型變化,其克隆構型兼有“游擊”型和“密集”型的特點,能比較“靈活”的適應環境。

Tufted with tillers , short rhizomes and stolons ; leaf folded in bud ; leaf blade bluish green , linear with boat - shape tip ; inflorescence an open panicle ; seeds awnless . flowers from april to june 本種?簇生形,具分? * ,亦具短的根莖及匍匐莖;葉在芽期是褶生;葉片藍綠色,長條狀,前端成船狀;花序?開放圓錐花序;種子無芒;花期4至6月。

Low growing perennial with creeping stolons ; leaf light green , rolled in bud ; leaf blade long - lanceolate to linear , apex acute , inflorescence a short , open panicle , somewhat contracted 本種為多年生,矮生性,具匍匐莖;葉淡綠色,在芽期時卷生;葉片條狀,先端尖;花序為一短小,開展而稍扁壓的圓錐花序。

Basipetal and epitropic integration of resources acquired from adventitious roots instantaneously occurred in stolon 臭柏不定根所獲取的資源在匍匐莖中能實現向頂性的和向基性的共享。

Studies on tip meristem culture rapid propagation and induction of in vitro stolon of manyflower betony stachys floridana schuttl . ex benth 銀條莖尖培養快繁及離體根狀莖的誘導

If the intervening runner or stolon rots or is cut away , the daughter plants becomes independent 當連接處的長條枝或匍匐枝腐爛或被人為剪斷,子代植株就成為獨立的植株。

Effects of different planting time on growth and development of gladiolus stolon and cormel 唐菖蒲種球種植期對匍匐莖和子球生長發育的影響

The study of nuclear type on 5 stolon - plant of allium l . in inner mongolia 5種常見根莖組植物的核型研究