子房

Ovary short, apical part covered with short hard trichomes, 2- or 3-locular, with 2 ovules per locule, all or only base surrounded by disk; style almost as long as ovary; stigma disciform or conic, tip 2- or 3-cleft.

子房短，顶部为短硬毛所覆盖，2-3室，每室具2胚珠，全部或仅基部被花盘包围；几乎的花柱等长于子房；柱头盘状或圆锥形，顶端2或3裂。

Calyx tube present, obconic, adnate to ovary for lower 1/2-2/3 (i.e., flowers epigynous), with free sepal lobes and petals spreading from rim, ovary semi-inferior, lower 2/3 or more enclosed in adnate calyx tube.

萼筒礼物，倒圆锥形，贴生于子房为更低的1/2-2/3，从凸缘，子房半下位，在贴生的萼筒里的更低的2/3或更多内藏平展的具离生萼片裂片和花瓣。

Temporally, rhizobium abundance in root and pericarp is obviously higher at pod-bearing stage than any other growth stage. Rhizobium abundance in various floral organs rapidly increases after pollination. During ovary-to-legume germinative process, rhizobium abundance in ovary wall and ovule increases logarithmically. Endogenous rhizobia are found in ovule only after fertilization, and rhizobium abundance in young seeds is higher than in fertilized ovule. This implies that endogenous rhizobia can be transported and colonized in early germinated seedlings.

在时间上，结荚期根、荚果皮内的根瘤菌数量明显高于其他时期；花内各器官在授粉后根瘤菌数量迅速增加；由子房向荚果发育的过程中，子房壁和胚珠内的根瘤菌数量随时间呈对数增长；胚珠在受精后即存在有内生根瘤菌，并且幼嫩种子内生根瘤菌数量远高于受精胚珠，证明内生根瘤菌能被转运并定殖在发育早期的种子中。

Therefore,foliar spraying ofboron was the main measure during flowering period so as to stimulate thegermination and growth of pollen tube,regulate endogenous hormone balance ofovary and promote gynospore formation and,during the phase of young embryodevelopment,spraying of relevant plant growth regulators and potassiumsupplement were essential to stimulating the increasing of endogenous GA1/3 andiPAs,raising the key nutritious substance content in ovary and promoting youngembryo development.

因而花期调节以喷B为主，以便促进花粉管萌发生长，调节子房内源激素平衡，促进大孢子形成；幼胚发育期以植物生长调节剂喷布和K素补充为主，以便启动子房内源GA1/3、iPAS等上升，增加还原糖、淀粉、蛋白质积累和K素吸收，促进幼胚发育。

Ovary 5(or 6)-locular; seeds numerous, winged or acute at both ends; pedicel jointed.

多数单性的花(两性花5月也发生)；无的花瓣鳞片状或退化至的，在雄花内无的退化雄蕊；瓶形的花杯状倒锥状具子房外露的或和包围子房。

Filaments connate at least to middle; fruit capsular dehiscing loculicidally by 5 valves; seeds winged at both ends

花无梗 花瓣缺乏以极小的基础状态存在的或；子房差不多上位；花的杯状瓶形，在嘴的明显狭窄和隐藏子房；果不具皮孔。

Disk intrastaminal, nectariferous, thin to ± fleshy, entire or lobed, glabrous or rarely pubescent, free from ovary or tightly surrounding it, or adnate to calyx tube.

花盘雄蕊内，分泌蜜汁，薄的到多少肉质，全缘或浅裂，无毛或很少短柔毛，与子房离生或紧密包围子房，或贴生于萼筒。

Ovary obcordiform, 2- or 3-lobed and 2- or 3-loculed, densely tuberculate, tufted stellate and tomentose on tubercles; ovules 1 per locule; style between ovary lobes; stigma 2- or 3-lobed.

子房倒心形，2或3裂和2或3室，密被具瘤，在小瘤上丛生星状和被绒毛；胚珠1每室；在子房裂片之间的花柱；柱头2或3裂。

Bisexual flowers: stamens 1 or 3, inserted on 1 side of ovary; filaments inconspicuous; connectives conspicuous, if stamens 3, connectives connate at base or free; anthers 1- or 2-loculed, longitudinally dehiscent; pistil 1, 1-carpelled; ovary inferior, 1-loculed; ovule 1, pendulous, orthotropous; style short or absent.

两性花：雄蕊1或者3，在子房的1侧着生；花丝不显著；药隔显著，如果雄蕊3，药隔在基部合生或离生；室花药1或2，纵向开裂；雌蕊1，1心皮；子房下位，1室；胚珠1，下垂，；花柱短或无。

Application of EBR induced parthenocarpic growth accompanied with active cell division in Jinchun No.4, a cultivar without parthenocarpic capacity, whereas Brz treatment inhibited fruit set and subsequently fruit growth in Jinchun No.2, a cultivar with natural parthenocarpic capacity, and this inhibitory effect could be rescued by application of EBR.

在非单性结实的津春4号黄瓜栽培品种的子房上添加EBR可以诱导单性结实并且提高细胞分裂能力，而在单性结实的津春2号黄瓜栽培品种的子房上喷施BRs合成抑制剂抑制果实生长，最终导致败育，而这种抑制现象可以通过添加EBR得以恢复。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。